Bulletin, January 2025: Outlook, goals, recognition, safety and product updates

January is a period fostering emotions of new opportunity for many. A twelve-month runway ahead opens up opportunities to achieve personal goals and career milestones. In 2025, personal accomplishments form a part of our broader organisational goal. With this, we’re expanding employment streams and opportunities, which The Outlook explains more deeply. Welcome to 2025. We can’t wait to create this new year’s opportunity with you.

Contents

Key points

Important: McKercher Corporation Bulletins are compiled for staff and will likely be read this way. Non-staff members may familiarise themselves with this open-source compilation of accessible business communication.

The Outlook

We’re committed to this year being a year of growth. The initial quarter will see strengthened employment opportunities for staff to define their futures over the coming twelve months. Consider this a customised pathway to assist in achieving milestones or a chance to springboard to the next level on a career journey. TLDR: Defined yet flexible employee pathways will enjoy focus in 2025.

The second quarter of 2025 will reiterate the quest for superior sustainable energy solutions through Perth Solar Warehouse, improving accessibility to a broader demographic. This shift is multi-layered and evolving. With this, opportunities exist for staff to elevate their career ahead of opportunities made public. TLDR: We’re improving high-quality, sustainable energy adoption with fewer barriers to access.

If 2024 indicates a momentum shift towards solar batteries, 2025 will be the year of the battery for sustainable energy systems in Western Australia. This proves that even without a battery subsidy, customers view the value proposition and benefits of a home solar and battery system as superior to those of a solar energy system without a battery. We’ve calculated that by quarter 3, at least 1 in 2 solar energy systems will include kWh of storage capacity to complement further generation sources installed through PSW Energy. TLDR: 1 in 2 solar energy systems will include kWh of storage capacity from Q3/Q4.

Our digital division enjoys customer demand for a more streamlined and responsive approach to service-based business solutions. Using proven models of customer experience and efficiency through PSW Energy and Perth Solar Warehouse, we’re investing in strengthening digital product options for service-based businesses. This advanced commitment comes to fruition in quarter four to enhance employee and customer experience. TLDR: we’re investing in streamlining our digital product suite internally with external options.

Personal Goals

Employees are the fabric of this organisation. As McKercher Corporation employees, your company is here to get you where you would rather be sooner, and that’s a unique concept for every individual. Some seek improved work/life balance, and others desire expedited growth/ambition within a business environment. No wrong answer exists, and changing perspective in time is perfectly fine. So, we’re creating employee pathways in 2025.

Consider it a portal where users can log in and view short, medium, and long-term growth milestones over the journey with colleague support. This employee milestone/growth portal will form an introductory stage in transitioning to an all-in-one employee hub for leave, timesheets and centralised direct-to-management correspondence as we continually streamline our digital solution suite.

Elevated Recognition

All McKercher Corporation staff are part of the company’s commitment to the International Organisation of Standardisation (ISO) operating procedures in Quality, Environment, and Safety through recommended endorsement. A formal recognition will follow in the February Bulletin. Beuro Veritas recognises our sustainable business subsidiary operating procedures as an improved sustainable energy landscape contributor through quality-endorsed operating procedures defined by an independent auditing process.

Three-layer ISO certification is no easy feat; significant credit goes to Nicole Bilman, further defining her role as a proven organisational leader within the sustainable energy industry. Over the previous two years, Nicole has championed a commitment to quality business operating procedures, which has led to a globally recognised result. Even with individual drivers, organisational recognition is deserved. This recognition of high standards in operating procedures is a collaborative recognition of all staff with a commitment to shifting towards a common direction of improved organisational change. Thank you.

Heat Safety Reminder

It’s hot. When working in the field, stay hydrated, stay protected, and take a break if need be. Reference the November Bulletin under ‘heat awareness‘. Please remember to rehydrate with an electrolyte drink or water provided within the PSW Energy warehouse fridge. Refreshments are complimentary for all field staff.

REC Alpha Pure-RX installer guidelines

PSW Energy and Perth Solar Warehouse have adopted the REC Alpha Pure RX 460 to 470 W solar panel, which succeeds the Alpha Pure 410W solar panel. Dimensions of the Alphe Pure RX are larger to achieve increased power output with technology that is similarly efficient to its predecessor. The REC Alpha Pure RX’s most notable attribute derived from the heterojunction cell technology is an industry elite PMAX—Temperature Coefficient of -0.24%/°C (lower the better). Other customers will likely prefer the REC Alpha Pure-RX due to its geographically diverse manufacturing origin (made in Singapore) or consecutive history of Intersolar awards for innovation. REC Solar is also a recent Australian installer-choice awardee on SolarQuotes.com.au.

SAA-accredited installers must stay current with solar panel-specific installation guidelines. The manufacturer-nominated installation guidelines for the REC Alpha Pure series of solar panels can be viewed here.

Datasheet

Bulletin: December 2024. Thank you.

Derek McKercher standing next to the McKercher Corporation Christmas tree for the December 2024 Bulletin cover

Dear Valued Team Members,

As the festive season approaches and 2024 draws to a close, I want to take this opportunity to express my sincere gratitude to every one of you. Your hard work, dedication, and commitment to our shared vision at PSW Energy and Perth Solar Warehouse have been truly inspiring.

Important: These Bulletins are compiled for McKercher Corporation staff and will likely be read in this way. Non-staff members may familiarise themselves with this open-source monthly compilation of key business communication and activities.

Reflecting on Our Achievements

We’ve accomplished so much together in 2024. From the successful installation of over 3.5 MW of solar generation capacity to enabling the broader adoption of energy storage capacity, your contributions have been instrumental in driving our growth and solidifying our position as a leader in Australia’s renewable energy sector.

I’m also incredibly proud of the recognition we’ve received this year from recognised industry peers. Collectively industry counterparts viewed our achievements through available data.

MILESTONES

  • Jan 2024: Tesla Premium Certified Installer, 3rd consecutive year.
  • Feb 2024: Tesla Performance Excellence Award Winner, 362% YoY growth, 95% audit review score.
  • Mar 2024: Sunwiz Awarded Top 5 Combined WA and Top 20 Best Rated Solar Company Australia.
  • Oct 2024: McKercher Corporation reaches 20-year operational milestone
  • Oct 2024: Sigenergy Marketing Excellence Award
  • Oct 2024: EUPD Research Top Rated Installer Australia 2nd consecutive year
  • Dec 2024: SolarQuotes Legendary rated 2nd consecutive year
  • Dec 2024: Bureau Veritas Certification (Recommended/Pass) ISO 9001:2015, ISO 14001:2015, ISO 45001:2018. More to follow.

These recognitions are a testament to the quality of our work and the dedication of our entire team. But more importantly, they highlight our positive impact through good business locally and globally.

EUPD Reseach Top Installer Awards 2024 Derek McKercher Nicole Bilman PSW

Celebrating Personal Milestones

Beyond our collective achievements, it’s important to acknowledge the individual milestones that make our team so special. This year, we celebrate:

  • Rheice: Congratulations on reaching an incredible 10 years with McKercher Corporation! Your loyalty, knowledge, and experience are invaluable to our team. Thank you for being such an integral part of our journey.
  • Russell: A huge congratulations on the arrival of your new baby! We wish you and your family all the best as you embark on this exciting new chapter.
  • Sujan and Moly: Congratulations on welcoming your second child into the world! We wish your family much joy and happiness.
  • Nicole: Your determination and hard work in securing our upcoming Bureau Veritas Certification (ISO) were invaluable. Thank you for your commitment to excellence and the future of organisation growth. You have proven to be an exceptional leader in sustainable energy.

These personal milestones remind us that we’re not just a company but a family. We celebrate each other’s successes and support each other through life’s journey.

Perth Solar Warehouse technicians Warwick and Rheice with a newly installed Tesla Powerwall 3
Russell Barnett-Wilson in sitting at his desk at Perth Solar Warehouse

Our People: The Heart of Our Success

While I’m incredibly proud of our company’s achievements, I’m even more proud of the team that made it all possible. You are the heart and soul of McKercher Corporation and its subsidiaries. Your expertise, commitment to excellence and unwavering team spirit drive our success.

I’m genuinely honoured to work alongside such a talented and dedicated group of individuals. Thank you for your hard work, passion, and commitment to our shared vision.

Wishing You a Joyful Festive Season

As we approach the holiday season, I wish you and your loved ones a Merry Christmas and a happy, healthy, and prosperous New Year. I hope you all enjoy a well-deserved break and return refreshed and ready for another exciting year ahead, where we’ve been working behind the scenes to strengthen the achievements of 2024 beyond 2025.

With heartfelt gratitude,

 

Derek McKercher
Director, McKercher Corporation

Bulletin: November 2024. Sigenergy Training, Heat Awareness, Milestones

The most anticipated chapter in self-generated power commenced installation this month for McKercher Corporation-associated businesses—the first installations of Tesla Powerwall 3 and Sigenergy’s SigenStor. These two highly anticipated all-in-one sustainable energy systems are set to define energy independence in 2025. As exciting as new technology is and now that summer has arrived, it’s important to remember the dangers the heat can have on employee safety when installing these technologies.

Contents

Important: These Bulletins are compiled for McKercher Corporation staff and will likely be read in this way. Non-staff members may familiarise themselves with this open-source monthly compilation of key business communication and activities.

Training: Sigenergy SigenStor

Sigenergy: Learning and installation assistance for SigenStor in Western Australia

We’ve developed a comprehensive guide for safely and effectively installing Sigenergy SigenStor energy storage systems. All installers must maintain up-to-date best-practice knowledge; this guide will assist in ongoing professional training. For first-time installers, it’s easier to divide Sigenergy installer training into two fundamental categories: Essential Learning and Supplementary Learning. Build and strengthen your Sigenergy knowledge to become an elite installer of this game-changing sustainable energy system.

Rated as one of the most disruptive [sustainable energy] technologies of 2025 – Derek McKercher.

Essential Learning

Download the Installer App:

  • Before installation, download the “mySigen” app from the App Store or Google Play.
  • Register as an installer on the Sigenergy website.
  • Familiarise yourself with the installation manual and required tools.

Step-by-Step Installation Guide:

  • The SigenStor system is designed for ease of installation with its modular, all-in-one design.
  • Follow the step-by-step guide provided, along with the accompanying video tutorials, for a smooth installation process.

SigenStor SP (Single Phase) and TP (Three Phase) Installations:

  • Refer to the wiring diagrams and installation videos specific to single-phase and three-phase installations.

Supplementary Learning

Sigen DC EV Charger Installation:

  • A video guide for mounting, assembling, and commissioning Sigenergy’s Sigen EV DC Charging Module.

SigenStor Commissioning Guide:

  • A video that illustrates the efficient commissioning process of the SigenStor system.

Important

Sigenergy installations without batteries need the Sigen Hybrid Inverter. This differs from primary installations with batteries, where the head unit is referred to as the SigenStor EC (Energy Controller). It’s easy to get these confused as they look identical but are different parts with specific functions.

Explore the extended Sigenergy Sigenstor digital installer training here ›

Industry Update: Heat Safety Reminder

The impact of heat going into summer: Slip, Slop, Slap and Stay Hydrated.

As the weather heats up, it’s crucial to prioritise your health and well-being, especially during work hours. This is a friendly reminder to stay hydrated, take breaks, and be aware of the potential risks associated with working in the heat. Prolonged exposure to heat can lead to heat-related illnesses such as heat exhaustion and heatstroke, which cause symptoms like dizziness, fatigue, and, in severe cases, organ damage. 

To prevent heat-related illnesses, taking precautions such as drinking plenty of water, taking frequent breaks in cool places, scheduling strenuous activities for cooler parts of the day, and using sunscreen is essential. If you experience any symptoms of heat-related illness, stop working and seek medical attention immediately.

Remember, your health and safety are paramount. Remaining conscious about heat stress can help you stay safe and productive during summer and the warmer periods of the year.

The impact of heat info sheet [page one] ›

Reminder: PSW Energy and Perth Solar Warehouse staff can take advantage of the complimentary bottles of water and electrolyte drinks provided in the warehouse fridge. Each person and vehicle is equipped with sun protection, such as suncream, wide-brim hats, and long-sleeve shirts. If replenishing these allocations is required, please consult with management.

Industry Update: Right to Disconnect

Australia has introduced the right to disconnect law for employees.

Australia has introduced a “right to disconnect” law, which allows employees to disengage from work-related communications outside of work hours. This law promotes a healthier work-life balance by protecting workers from the constant expectation of being “always on.”  

The law avoids providing a definitive list of what constitutes reasonable or unreasonable contact, instead encouraging a case-by-case assessment that considers factors such as the urgency of the matter, the nature of the employee’s role, existing workplace agreements, employee consent, and the use of technology for monitoring.

Examples of reasonable and unreasonable contact: Info sheet [page two] ›

Milestones: First Tesla Powerwall 3

Perth Solar Warehouse customer becomes one of Perth’s first to install Powerwall 3.

As an organisation, we’re at the front of the queue for Tesla product allocations in Western Australia for a reason. We’re a Tesla Premium Certified Installer [Top 2%], and we’re providing a tremendous commitment to ‘accelerate the world’s transition to sustainable energy’ through high-quality user outcomes (installation).

A position earned due to a commitment to excellence on all levels of product execution, which each PSW Energy and Perth Solar Warehouse team member should be proud of. Perth’s first Tesla Powerwall 3 installation was a shared experience. Stephen from Carramar, a Perth Solar Warehouse customer, combined 13.3 kW of solar generation capacity on a single-phase supply. 

Even though 5 kW peak power output is limited, Stephen has access to over 50 kWh per day (annual average) of sun-generated energy to utilise as he pleases. Same-day activation credit goes to DNX Energy, whose customer, we’re sure, is equally satisfied as Perth Solar Warehouse’s  Stephen from Carramar with Tesla’s 3rd generation sustainable energy solution.

Stephen from Carramar pictured alongside the newly installed Tesla Powerwall 3 by Perth Solar Warhouse
Three Perth Solar Warehouse technicians pictured alongside Stephen from Carramar's new Tesla Powerwall 3

Milestones: First Sigenergy Sigenstor

Perth Solar Warehouse’s first Sigenergy SigenStor installations.

Thanks to the release of the SigenStor TP (three-phase) Three-phase power supply customers now have access to one of the most versatile sustainable energy solutions on the planet. But Sigenstor isn’t any ordinary solar/inverter/battery system. While comprising the option for whole-home blackout protection [even on three-phase power supplies], SigenStor provides access to one of Australia’s first available high-production bidirectional DC EV chargers.

Two Perth Solar Warehouse customers enjoyed powering up their new Sigenstor systems simultaneously in November, and the feedback was resounding at all levels. The customers love Sigenergy’s mySigen AI-enhanced software for energy monitoring and advanced control. Meanwhile, installers love the ease of installation and rapid-fast commissioning sequence. Sigenergy will become one of Australia’s most disruptive sustainable energy systems in 2025, with customers and installers in technology harmony.

Sigenergy Sigenestor sustainable energy system installed in a Byford home garage Western Australia by Perth Solar Warehouse
Sigenergy Sigenstor system installed in a garage in Floreat, Western Australia by Perth Solar Warehouse

At the forefront of innovation:

Perth Solar Warehouse announced Sigenergy’s Perth debut in May 2024 ›

Facilitating a transparent online local price guide, PSW Energy delivered Perth’s first SigenStor product showcase ›

Derek McKercher visits Sigenergy HQ Shanghai, China (June 24), in the company of Tony Xu and Will Hall for Sigenergy, alongside local industry counterparts Glen Morris and Ken Grieves to provide local market suitability and product feedback ahead of CEC certification. Post via LinkedIn

Solar CPD Points for SAA Accreditation: Western Australia 2024

Perth Solar Warehouse technician terminating a Tesla Powerwall Gateway with a text overlay: Solar CPD Points List 2024

Solar installers must continually develop their industry knowledge to stay up-to-date with industry advancements. Technicians invested in a career in sustainable energy must prove a continuous engagement with the industry, which is more commonly referred to as solar CDP points. Regularly attaining solar CPD points throughout the year makes it easier to maintain SAA accreditation when renewal is due. 

Important: This solar CPD point training list/update is compiled for McKercher Corporation (PSW Energy, Perth Solar Warehouse) staff and will likely be read in this way. Non-staff members may familiarise themselves with this open-source compilation of accessible business communication.

Contents

Completing the available SAA-Accreditation learning modules on the Solar Accreditation Australia website in a short period of time is an arduous and expensive process. So, attain CPD points throughout the year with learning on-the-go providers. Usually operated along key brands and local distributors, these often free options for solar CPD points are recognised by Solar Accreditation Australia and contribute towards one’s requirement for attention.

In all circumstances, every SAA-accredited technician is responsible for maintaining and linking their allocated solar CPD points.

Upcoming CPD Points

Use the following events as more than the opportunity to attain solar CPD points. Collaborative exercises among industry peers assist in exponential personal development for passionate solar installers. Below are the solar CPD points achievable in Western Australia from non-listed training modules from upcoming providers in date order.

30 CPD Points (total)

Cost: FREE for Smart Installer Members

Event: Smart Installer Roadshow | Perth

When: Wednesday, 4 December, 2024. 3pm to 8pm

Where: Mounts Bay Sailing Club, Australia II Drive Crawley, Western Australia, 6009

Boost your knowledge, network with industry leaders, and explore the latest in smart energy tech!

This event offers:

  • 30 CPD points: Learn about critical AS/NZS 4777.1 changes from expert Geoff Bragg, covering grid connection, interface protection, multiple inverters, and EV supply equipment.
  • Networking opportunities: Connect with network operators and other solar professionals to build valuable relationships.
  • Mini trade fair: See the latest in smart energy tech and connect with leading brands.

This is a must-attend for anyone in the solar industry looking to stay ahead of the curve!

Inclusions: Dinner

Register here ›

10 CPD Points (total)

Cost: FREE

Event: Growatt Australia 2024 product overview and technical insight

When: Friday 15 November, 2024. 1pm WST

Where: Attendance via Zoom

From the host: Join us for the Growatt Australia new products 2024 Webinar on November 15, 2024! We’ll showcase our latest energy storage, all-in-one systems, inverters, and EV charging solutions, designed to enhance energy efficiency and smart management for sustainable energy. The webinar will also include installation guidance and attendees can earn 10 CPD points. Growatt products are fully compliant with Australian standards and support remote monitoring, providing flexible energy options for homes.

Inclusions: n/a

Register here ›

Register for the Growatt Australia 2024 Webinar and Earn 10 CPD Points

Are you an accredited solar installer or designer?
Select your state/region
How did you hear about this event?
Do you require a certificate of completion for CPD points?

Bulletin: October 2024. Tesla Powerwall 3 Training & Electrical Focus.

With CEC approval confirmed [October 18, 2024], a third generation of Tesla Powerwall will soon become available in Perth, Western Australia, pending Western Power and Synergy listing. A high adoption appeal is imminent based on current pre-approval orders and continued extensive inquiry exceeding available stock levels. In alternative areas of focus, Building and Energy Western Australia released two critical updates for technically associated personnel.

Contents

Important: These Bulletins are compiled for McKercher Corporation staff and will likely be read in this way. Non-staff members may familiarise themselves with this open-source monthly compilation of key business communication and activities.

Training: Tesla Powerwall 3

Tesla: Learning and installation assistance for Powerwall 3 in Western Australia

Powerwall 3 is now available, and Tesla has provided a suite of resources to McKercher Corporation staff to have the most up-to-date learning resources available. Whether in sales, customer service, or installation, it’s crucial to familiarise learnings of this third-generation sustainable energy solution set to become a mainstream product from PSW Energy and Perth Solar Warehouse.

Essential Training:

  • Partner Portal Learning Modules: A compulsory course for everyone interacting with Powerwall 3. Access this self-paced training through the Partner Portal.
  • Tesla Installer Academy on YouTube: Dive deeper with bite-sized videos covering critical aspects of Powerwall 3. Find the playlist here: Tesla Powerwall 3 Installer Academy.

Key Documentation:

All essential Powerwall 3 documents are available in the Partner Portal Document Digest. Be sure to review these key product resources:

Stay Informed:

  • Regularly check the Partner Portal and Tesla Installer Academy for updates and new resources.
  • Familiarise yourself with the product, installation process, and safety guidelines.

With Powerwall 3, Tesla continues to innovate in the home energy storage space. By utilising these resources, you’ll be well-equipped to support customers and contribute to the successful rollout of this exciting new product. More in depth resources to follow.

Industry Update: Building & Energy WA - CPR Training

Western Australia: New ongoing cardiopulmonary resuscitation (CPR) training requirements for licensed electricians

As of October 17, 2024, licenced electricians in Western Australia must maintain a current cardiopulmonary resuscitation (CPR) certification. This means completing an approved CPR course every three years.

Woman conducting CPR on a dummy

Why the change?

Safety is paramount in the electrical industry. By keeping your CPR skills up-to-date, you’re better equipped to respond to workplace emergencies and potentially save a life.

What you need to know:

  • Approved Course: The required course is HLTAID009—Provide cardiopulmonary resuscitation, which must be taken through a registered training organization (RTO). PSW Energy and Perth Solar Warehouse staff will be provided with this training as part of their employment. For further research beyond McKercher Corporation nominated Registered Training Organisations (RTOs), find approved RTOs on Training.gov.au.
  • Timeline: If you were licensed before October 16, 2024, you have three years from that date to complete your initial training. Newly licensed electricians must complete training within three years of receiving their license.
  • Funding: McKercher Corporation will provide funding to employees where a contractual funding agreement is in place. You may also be eligible for funding through the Construction Training Fund (CTF). Visit the CTF website for more information.
  • Record Keeping: Keep a record of your CPR training for five years. Audits will be conducted.
  • Consequences: Failure to comply may result in fines or prosecution.

Stay ahead:

  • Coordinate your CPR training sooner rather than later (company scheduling has begun).
  • Keep your certification current to avoid penalties.
  • Remember, this requirement is about more than just compliance – it’s about being prepared to help in a critical situation.

For detailed information, visit the Building and Energy website.

Updated standard AS/NZS 4777.1:2024

Grid connection of energy systems via inverters, Part 1: Installation requirements

A revised version of AS/NZS 4777.1:2024, Grid connection of energy systems via inverters, Part 1: Installation requirements, was published on August 23, 2024, and will become mandatory on February 23, 2025.

Key Changes You Need to Know:

  • Improved clarity: The standard now offers better alignment and understanding of requirements for connecting inverter energy systems (IES) to electrical installations.
  • Consistent terminology: Terminology is now consistent between the Wiring Rules and AS/NZS 4777.1:2024, reducing confusion.
  • New terms and definitions: New terms like “independent supply” and “substitute supply” have been introduced, along with a dedicated section on multiple-mode IES installations (including those with EV supply equipment capable of reverse power transfer).
  • Streamlined requirements: Duplicated requirements for energy sources with dedicated standards (like PV arrays and battery energy storage systems) have been removed.

Why this matters:

This updated standard is a crucial document for anyone involved in the renewable energy industry in Western Australia. It reflects the ongoing evolution of technology and ensures energy systems’ safe and effective integration into the grid.

Stay Ahead:

  • Get your copy: Purchase AS/NZS 4777.1:2024 from the Standards Australia Store.
  • Familiarize yourself with the changes: Review the updated standard and understand the new requirements.
  • Start implementing the new standards: Ensure your future installations comply with the updated guidelines.

By staying informed and adapting to these changes, you’ll contribute to a safer and more reliable renewable energy landscape in Western Australia.

Awards: EUPD Research Top Installer 2024

Teamwork and Customer Focus Drivers For Outstanding Recognition

For the second year running, PSW Energy and Perth Solar Warehouse has secured the prestigious EUPD Research Top Installer award. This accolade, presented at the 2024 ceremony in Melbourne, recognises PSW’s commitment to customer satisfaction combined with significant installation volumes.

EUPD Reseach Top Installer Awards 2024 Derek McKercher Nicole Bilman PSW

EUPD Research, a leading market research firm, uses a rigorous evaluation process combining customer feedback and installation data to identify top performers. This win solidifies PSW’s position as a leader in the Australian solar market.

Congratulations all PSW Energy, Perth Solar Warehouse staff for this well-deserved international recognition!

Read more: PSW Energy & Perth Solar Warehouse Shine at EUPD Research Top Installer Awards 2024 

Bulletin: September 2024. Powerwall 3, Electrical Focus, Industry Insight.

Bulletin September 2024 text overlayed on a Tesla Powerwall 3 image inside the PSW Energy, Perth Solar Warehouse showroom

It has proven to be a significant month in the technology release landscape. With the past month’s manufacturer announcements, anticipation began to surround new arrivals, and in September, none was more significant than Tesla Powerwall 3 at Perth Solar Warehouse and PSW Energy. However, as new technology evolves, new implementation standards follow. Welcome to the September McKercher Corporation Bulletin.

Contents

Important: These Bulletins are compiled for McKercher Corporation staff and will likely be read in this way. Non-staff members may familiarise themselves with this open-source monthly compilation of key business communication and activities.

Technology: Tesla Powerwall 3

Perth Solar Warehouse received Western Australia’s first Tesla Powerwall 3 this month. Tesla’s third-generation battery isn’t just a game-changer for our customers—it’s also a fantastic opportunity for us to expand our expertise and stay ahead of the curve in the renewable energy industry. With its increased power capabilities and seamless solar integration through three high-current (30Amp) MPPTs, the Powerwall 3 will empower us to offer even more comprehensive and customised solutions for our customers’ energy needs.

Get ready to dive into training sessions and hands-on experience with this cutting-edge technology. We’ll equip you with the knowledge and skills to become Powerwall 3 experts, boosting your confidence and opening doors to new career opportunities. Tesla Powerwall 3 is more than just a product; it symbolises our commitment to a sustainable future through improved design and enhanced end-user experience.

Stay tuned for upcoming training options in the following post, and prepare to improve your skillset above the industry standard.

Teslarati: Tesla Powerwall 3 is now available in Western Australia

Electrical Focus: Lithium Batteries

Safety Requirements for Lithium-Ion Battery Energy Storage Systems (BESS)

The September 2024 fact sheet by Department of Energy, Mines, Industry Regulation and Safety (Building and Energy) discusses the importance of following the AS/NZS 5139 standard, which outlines specific installation, commissioning, and documentation requirements. These requirements are intended to minimise the risks of electrical hazards, energy hazards, mechanical hazards, fire, explosive gases, and toxic fumes.

Some of the critical safety requirements for BESS include:

  • Considering the arc flash potential
  • Ensuring proper ventilation
  • Installing adequate overcurrent protection
  • Using appropriate battery management systems
  • Monitoring the system for signs of trouble

Following safety requirements, you can help ensure your BESS is installed and operated safely. In addition to the safety requirements, the fact sheet provides information on the benefits of BESS, such as:

  • Reducing energy costs for users
  • Improving grid stability
  • Increasing renewable energy utilisation

BESS are a valuable technology that can help to reduce our reliance on fossil fuels. However, it is essential to be aware of the potential hazards when installing and to follow the safety requirements.

Fact Sheet: Lithium-ion batteries used in battery energy storage systems (BESS)

Electrical Focus: EV Charging

Electric Vehicle Charging facilities in and around Multi-storey Commercial and Residential Buildings

DFES compiled a recent publication about electric vehicles (EVs) and charging facilities in buildings. It discusses the potential hazards of EVs and charging facilities if not considered during installation. The publication encourages adequate planning and designing of safe EV charging facilities. A direct result of improper implementation practices of electric vehicle charging equipment to consider is the additional side-effect that EV fires can be difficult to extinguish and release toxic fumes.

BEB Info Note: Electric Vehicles and charging facilities in and around Multi-storey Commercial and Residential Buildings 

Bulletin: August 2024. Products, Previews and Safety.

Bulletin August 2024 overlay the new Bluetti Portable Power supply feature image with in an offgrid scenario

The August 2024 Bulletin covers deep existing technology insights, new portable power technology available at PSW Energy and Perth Solar Warehouse, superior customer outcomes, and workplace awareness. In addition, a new product the world’s talking about is the Tesla Powerwall 3, and we’ve delivered an exciting first-hand glimpse after the August 16 launch in an old coal power station in Sydney. 

Contents

Important: These Bulletins are primarily compiled for McKercher Corporation staff and will likely be read in this way. Non-staff members may familiarise themselves with this open-source monthly compilation of key business communication and activities.

Product: Fronius GEN24 Backup

Recently, Fronius Australia held a webinar discussing the backup capabilities of the Fronius GEN24 hybrid inverter range. While it is a sophisticated and versatile system, there are some complexities to consider regarding its backup capabilities:

  • Partial Home Backup: Fronius Gen24 Plus typically doesn’t provide whole-home backup out of the box. It usually requires additional components like a Multi-Flow Technology Relay, a smart meter, and potentially a larger battery to power an entire household during an outage.
  • Critical Loads Panel: A dedicated critical loads panel (sub-panel) is recommended for backup power. This panel is wired to essential circuits like lights, refrigerators, and outlets needed during an outage. Determining the appropriate loads for this panel requires careful planning.
  • Battery Capacity: The backup duration depends on the size of the battery and the energy demands of the connected loads. Sizing the battery for sufficient backup can be complex, as it needs to balance cost with the desired backup time.
  • PV Point (PV System Connection Point): The backup power often comes through a designated PV Point (or multiple PV Points). Understanding how this connection point works and ensuring it’s adequately wired for seamless backup operation is essential.
  • Installation and Configuration: Setting up the Gen24 Plus for backup can be intricate. It typically requires a qualified electrician familiar with the system to configure the settings correctly for backup functionality. If you are uncertain about certain configuration aspects, please watch the video in this bulletin section.
  • Black Start Capability: Some Fronius Gen24 Plus models may not have black start capability, meaning they may need grid power to restart after a prolonged outage. This could be a limitation in specific scenarios, so it’s important to remain conscious of it when considering the GEN24 backup power capabilities.

Please watch the Fronius GEN24 Backup video to gain deeper insight into the electrical configuration and requirements for effective operation.

Product: Bluetti

We’re excited for Perth Solar Warehouse and PSW Energy, now approved local stockists of one of the world’s most proven portal power stations—Bluetti. They’ve experienced success internationally, offering numerous benefits that make them a popular choice for backup power, outdoor activities, and emergencies:

  1. Portability: The primary advantage is their portability. They are compact, lightweight, and easy to carry, making them ideal for camping, adventure, remote work, outdoor events, or simply moving around the house as needed.
  2. Multiple Power Outputs: Bluetti power stations come with various outlets, including AC outlets (for standard appliances), USB ports (for charging electronics), DC outlets (for 12V devices), and sometimes even wireless charging pads, allowing you to power a wide range of devices simultaneously.
  3. Quiet Operation: Unlike traditional gasoline generators, Bluetti power stations are incredibly quiet, producing little to no noise. This makes them perfect for noise-sensitive environments like campsites or indoor use during power outages.
  4. Clean Energy: Unlike conventional generators, they are environmentally friendly and do not emit harmful fumes or pollutants, making them safe to use indoors and around people.
  5. Versatile Charging: Bluetti power stations can be recharged in multiple ways, including AC wall outlets, solar panels, and car chargers, providing flexibility depending on your location and available resources.
  6. Safe and Reliable: Most Bluetti models use Lithium Iron Phosphate (LiFePO4) batteries, which are known for their safety, stability, and longer lifespan compared to traditional lithium-ion (NMC) batteries. They also have built-in safety features like battery management systems (BMS) to prevent overcharging, over-discharging, and overheating.
  7. Emergency Power: In case of power outages or emergencies, Bluetti power stations can provide backup power for essential devices like lights, refrigerators, and communication devices.
  8. Solar Compatibility: Many Bluetti models are compatible with solar panels, allowing you to harness clean energy from the sun to recharge the power station, reducing your reliance on the grid and making it a more sustainable option.
  9. Low Maintenance: Bluetti power stations require minimal maintenance, unlike conventional generators that need regular refuelling and maintenance.
  10. Cost-Effective: While the initial investment might seem higher, Bluetti power stations can save you money in the long run due to their low operating costs, reduced fuel expenses, and longer lifespan.

Overall, Bluetti portable power stations offer a convenient, versatile, clean, and reliable power solution for various needs, making them a valuable investment for anyone seeking dependable portable power already proving popular in Western Australia.

Please inquire about staff and affiliated purchasing options.

Bluetti options: Perth Solar Warehouse ›

Bluetti showcase: PSW Energy ›

Product: Tesla Powerwall 3

Product glimpse. Tesla’s new home and business integrated energy storage device, Powerwall 3, is now available for order in Australia [August 16, 2024]. Fortuitously for West Australian customers, Perth Solar Warehouse was among the Top 2% of Australian Tesla Certified Installers to represent the Tesla Powerwall 3 at the Sydney product launch. Now, customers can order the new Tesla Powerwall 3 at Perth Solar Warehouse. Continue reading…

The following bulletin will cover deeper technical insight into the Tesla Powerwall 3. Rest assured, we’re at the forefront of sustainable energy technology as it evolves. Initial Powerwall 3 installations are expected to commence in October. View revelations of Tesla Powerwall 3 on PSW Energy, Perth Solar Warehouse social media accounts:

Instagram (our primary delivery platform): https://www.instagram.com/pswenergy/

Facebook (all content, secondary):  https://www.facebook.com/PSWEnergy

LinkedIn (B2B focused content): https://www.linkedin.com/showcase/pswenergy/

X.com (public domain updates): https://x.com/PSWEnergy

YouTube (all-form video updates): https://www.youtube.com/@PSWEnergy

TikTok (short-form video updates): https://www.tiktok.com/@pswenergy

 

Workmanship: Prioritising Excellence in Installation Work

McKercher Corporation field staff are experienced solar and electrical installers dedicated to providing exceptional service. Each installation is a reflection of your expertise and commitment to customer satisfaction. To maintain our company’s reputation for quality and minimise the need for return visits, please consider the following points during every installation:

1. Comprehensive Pre-Installation Assessment on Arrival:

  • Thoroughly evaluate the site: Take the time to understand each location’s unique characteristics, including roof orientation, shading, electrical panel capacity, and potential obstacles.
  • Consult with the customer: Communicate your findings, address any concerns, and ensure the customer’s expectations are aligned with the project scope.

2. Meticulous Installation Process:

  • Follow industry best practices: Adhere to all relevant electrical codes, safety regulations, and manufacturer guidelines.
  • Utilise quality components and tools: To ensure long-lasting installations, employ components and equipment known for their durability and performance.
  • Double-check every connection: Verify that all electrical wiring, grounding, and panel connections are secure and properly installed.
  • Test thoroughly: Conduct comprehensive tests to ensure the system functions optimally before leaving the site.

3. Effective Post-Installation Communication:

  • Provide clear instructions: Explain to the customer how to operate and maintain their new solar or electrical system.
  • Document everything: Maintain detailed installation records, including photos, wiring diagrams, and equipment specifications.
  • Be responsive: Address any customer inquiries or concerns promptly and professionally.

Additional Tips for Success:

  • Continuously learn: Stay up-to-date on the latest industry advancements and technologies.
  • Collaborate with colleagues: Share knowledge and experiences to improve team performance.
  • Take pride in your work: Strive for excellence in every aspect of your job.

By adhering to these principles, you will deliver exceptional results for our customers, contribute to our company’s high customer esteem and continuously improve your professional growth. Remember, each installation is an opportunity to showcase your skills and dedication to quality.

We recently began showcasing incredible workmanship ›

Awareness: Recent Workplace Fatalities in Western Australia

Recently, there have been two reported workplace fatalities in Western Australia [not company-related]. The first pertains to the risk of electrocution associated with conducting work near high-voltage overhead power lines. It is important for all workers working with electricity to understand the dangers associated with these circumstances.

The second involves an incident where an individual was injured while collecting a skip bin.

WorkSafe WA investigate Maida Vale, Donnybrook worker deaths | news.com.au — Australia’s leading news site

 

During a recent workplace inspection, keys were discovered in the ignition of an unattended workplace vehicle. This is a concern as vehicle access is not restricted to the general public, meaning anyone can drive off with the vehicle. Considering key accessibility, a motor vehicle-related death has occurred in previous cases. See the link below. A coded key security box is now available for all vehicles stored on the work premises and must be used whenever a vehicle is not operating. Licenced operators are required to sign the keys out and in for use. Vehicles used in the field must have the key removed from the ignition and stored in a safe place when not used for driving between job sites.

https://www.abc.net.au/news/2022-06-30/bailey-pini-coronial-inquest-findings/101196296

Bulletin: July 2024. New Products & Safety Updates

Rendered image of an electric vehicle plugged into a Sigenergy Sigenstor stack with DC EV charger. Semi transparent overlay with the text: BULLETIN July 24

As the sustainable energy industry evolves, excitement exists in the latest technologies, proving successful globally. Our commitment is to ensure the most advanced technologies for our customers. July 2024, two products gained consumer appeal through high-end specifications and improved versatility in storage/control and solar panel segments at McKercher Corporation subsidiaries: PSW Energy and Perth Solar Warehouse. As exciting as new technologies are, it’s important to remember the fundamental safety aspects during the implementation process of any installation work carried out.

Contents

Important: These Bulletins are primarily compiled for McKercher Corporation staff and will likely be read in this way. Non-staff members may familiarise themselves with this open-source monthly compilation of key business communication and activities.

New Product: Storage and Control

Rendered Sigenergy SigenStor 5 in one product on a black background

Sigenergy will launch its SigenStor system at Perth Solar Warehouse in 2024. This unique system combines solar, battery, and EV charging into one customisable solution with advanced energy management features.

Key points:

  • Comprehensive system: SigenStor includes solar panels, batteries, and an optional DC EV charger, all controlled by the intelligent Sigen operating system.
  • Customisation: The system offers different configurations to fit various needs and budgets.
  • Advanced features:  The Sigen operating system provides sophisticated energy management capabilities, allowing users to optimise their energy use and save on electricity bills.
  • Availability:  Single-phase SigenStor systems (without the DC EV charger) can be ordered for installation starting in July 2024. The entire system with the DC EV charger will be available in August 2024, pending certifications.
  • Demonstration: From August 1st, 2024, personnel and customers can view a SigenStor system on display at Perth Solar Warehouse.

Overall, the Sigenergy SigenStor system represents a significant advancement in home energy solutions, offering a more integrated and intelligent approach to managing solar power, battery storage, and EV charging.

You can find more information about Sigenergy and SigenStor at the following websites:

Perth Solar Warehouse: https://perthsolarwarehouse.com.au/product/sigenstor/

McKercher Corporation: https://mckerchercorporation.com/sigenergy-sigenstor-partnership/

New Product: Solar Panel

Aiko Solar panels will revolutionise the Australian solar market with innovative technology and award-winning design. Perth Solar Warehouse (PSW) is proud to be one of the first installers of Aiko Solar panels in Australia, offering customers cutting-edge solar solutions.

Key points:

Award-winning design: Aiko Solar panels have received prestigious awards, such as the Intersolar Award and the Reddot Design Award in 2023, highlighting their quality and innovation.

Advanced technology: The Neostar model, featuring ABC n-type solar module technology, is expected to be the ideal choice for most PSW customers, offering high efficiency and performance.

High efficiency: Aiko aims to be the first module maker to reach 25% module efficiency, maximising energy production and potential savings for customers.

Affordability: Despite their advanced technology, Aiko Solar panels are designed to be affordable, making them accessible to a wide range of customers.

Availability: The Neostar is now available and being installed as part of specific PSW packages.

Overall, Aiko Solar panels represent a significant advancement in solar technology. They offer Australians high-efficiency, award-winning solar solutions at a more accessible price. Perth Solar Warehouse is excited to offer this innovative technology to our customers who seek a new generation of energy independence through greater efficiency.

You can find more information about Aiko Solar panels at the following websites:

Perth Solar Warehouse: https://perthsolarwarehouse.com.au/aiko-solar-panels/

PSW Energy: https://pswenergy.com.au/product/aiko-solar-energy-system/

Safety

As solar and battery installations continue to grow in WA, it’s crucial to prioritise safety throughout every project, especially when working at heights. This bulletin highlights key areas requiring your attention:

Licensing and Compliance

  • Licensed Work: All solar and battery work in WA is classified as electrical work and must be performed by a licensed electrician under a licensed Electrical Contractor. Electrical Apprentices are reminded that they hold an electrical training license that must be maintained throughout their apprenticeship.
  • Preliminary Notices, Completion Notices, and Electrical Safety Certificates: These are mandatory for solar and battery jobs. Ensure timely submission to avoid penalties imposed by Energy Safety WA.
  • Building Approvals: Many systems require building approvals. Internally we verify compliance before commencing work.

Technical Considerations

  • Australian Standards: Adhere to all relevant Australian Standards for electrical work, including those specific to solar PV (AS/NZS 5033) and batteries (AS/NZS 5139).
  • Working at Heights – A Critical Focus:
    • Risk Assessment: Conduct a thorough risk assessment before starting work. Identify fall hazards, evaluate roof condition and structural integrity, and plan safe access and work areas.
    • Fall Prevention Systems (if necessary): Prioritize fall prevention measures such as; Edge Protection: Install guardrails, temporary barriers, or scaffolding to prevent falls from roof edges.
    • Safety Mesh: Consider using safety mesh beneath work areas to catch falling tools or debris.
  • Fall Restraint Systems: If fall prevention is not possible, use fall restraint systems to prevent workers from reaching the edge. These include anchor points, lanyards, and full-body harnesses.
  • Training: Ensure all workers have received adequate training in working at heights, fall prevention, and the safe use of fall protection equipment.
  • Equipment Inspection: Regularly inspect all equipment (harnesses, lanyards, anchor points) for damage or wear.
  • Battery Safety:
    • Battery energy storage systems (BESS) pose unique risks due to high voltage DC and stored energy.
    • Familiarise yourself with the specific battery chemistry being installed and its safety requirements.
    • Be aware of potential hazards such as arc flash, electric shock, fire, and thermal runaway.
    • Refer to Energy Safety WA’s guidelines for additional information.
  • Cable Selection: Choose appropriately sized cables for the system’s current and voltage. Consider environmental factors like heat and UV exposure.
  • Isolation Procedures: Always follow safe isolation procedures before working on any electrical system.

Labelling and Signage: Ensure all components are clearly labelled, and install appropriate signage to warn of electrical hazards, including those related to working at heights.

Additional Safety Tips

  • Training and Competency: Keep your skills up-to-date with ongoing training on solar and battery technologies and safe working at heights practices.
  • Pre-Installation Checks: Conduct thorough site assessments to identify potential hazards and ensure the installation area is safe, especially concerning roof access and condition.
  • Personal Protective Equipment (PPE): Always wear appropriate PPE, including safety glasses, gloves, hard hats, and insulated tools.
  • Emergency Procedures: Develop a plan for electrical emergencies and falls from heights, including how to isolate the system, provide first aid, and rescue fallen workers.
  • Reporting Incidents: Report any safety incidents or near misses to your supervisor and relevant authorities.

Remember: Safety is a shared responsibility. Always prioritise the safety of yourself, your colleagues, and the public.

Resources

If you have any questions or concerns, please consult your supervisor or contact Energy Safety WA or WorkSafe WA.