7 Years Strong: The Perth Solar Warehouse x Tesla Energy Partnership

In 2026, Perth Solar Warehouse has once again been recognised as a Tesla Premium Certified Installer, its fifth consecutive year holding Tesla Energy’s highest tier of accreditation. For McKercher Corporation, this milestone represents more than a recurring credential. It marks a deliberate, evolving partnership between two organisations aligned on a shared objective: accelerating the adoption of sustainable energy through quality local implementation.

Contents

This post provides McKercher Corporation staff and stakeholders with a comprehensive account of how the Perth Solar Warehouse x Tesla Energy relationship has developed, what it means operationally, and why this bilateral collaboration remains central to the organisation’s strategic positioning in Western Australia’s energy market.

Certification: 2026, Perth Solar Warehouse ›

Origins: From certified installer to strategic partner

Perth Solar Warehouse entered the Tesla Energy Certified Installer network in 2019, beginning a formal relationship that has since expanded in scope, depth, and strategic significance. The early years (2020–2021) established operational foundations; training, compliance, and product familiarisation within Tesla’s structured onboarding framework. Staff completed Tesla’s in-depth training programs covering installation protocols, system commissioning, and the Tesla Partner Portal workflows that remain core to day-to-day operations.

By 2022, the relationship had matured to the point where Tesla elevated Perth Solar Warehouse to Premium Certified Installer status, a distinction awarded to the top 5% of Tesla’s certified installer network in Australia. This was not an incremental step. Premium Certified status introduced an entirely different operational paradigm: mandatory project-level auditing, where every installation is documented and remotely assessed by Tesla against its internal quality benchmarks. In 2023, Perth Solar Warehouse scored 95% across all jobs assessed under this framework.

The distinction between a standard Tesla Certified Installer and a Premium Certified Installer is significant and worth understanding. Standard certified installers are authorised to sell and install Tesla products. Premium Certified Installers operate under continuous performance monitoring, comply with Tesla’s internal auditing regime, maintain access to priority product allocation, and are positioned by Tesla as its most trusted brand partners in a given market. There are currently only four Tesla Premium Certified Powerwall Installers in Western Australia. Perth Solar Warehouse is one of them.

How Premium Certified status is earned — and retained

Tesla’s Premium Certified Installer designation is reassessed annually. It is never guaranteed, regardless of prior years’ performance. This distinction is important: the certification reflects current operational standards, not historical goodwill.

To maintain this recognition, Perth Solar Warehouse must consistently demonstrate alignment across five criteria that Tesla applies uniformly to its global installer network:

Exceptional installation quality — Every installation is documented and submitted for Tesla’s remote assessment process. Tesla ranks these against standardised benchmarks, creating an ongoing quality scorecard that directly informs certification decisions.

Deep product knowledge — Staff must maintain current proficiency across the full Tesla Energy product suite, including Powerwall 3, Gateway, Wall Connector, and the Tesla app ecosystem. Tesla’s training requirements evolve with product releases, and Premium Certified Installers are expected to be among the first to complete new certification modules.

Distinguished customer experience — Tesla independently monitors customer satisfaction for Premium Certified Installers. Perth Solar Warehouse has maintained a 4.8 out of 5 customer satisfaction rating across Tesla’s internal audit process — a metric that Tesla assesses beyond the point of sale, encompassing the full lifecycle from initial consultation through to aftercare.

Longevity and depth of relationship — Seven years of combined Tesla Energy collaboration and five consecutive years at Premium Certified level represent a relationship built on sustained bilateral investment, not short-term performance spikes.

Alignment with Tesla’s mission — Tesla’s stated mission to accelerate the world’s transition to sustainable energy is directly paralleled by McKercher Corporation’s organisational focus on improving sustainable energy adoption through digitalisation and customer-centric implementation.

A timeline of shared milestones

The following timeline provides staff with a reference point for the key moments that have defined this collaboration:

2019 — Perth Solar Warehouse enters the Tesla Energy Certified Installer network, establishing a formal commercial and operational relationship with Tesla Energy Australia.

2020–2021 — Two years as a Tesla Certified Installer. Staff complete Tesla’s foundational training and compliance frameworks. Operational workflows for Tesla product installations are embedded across sales, applications, projects, and aftercare teams.

2022 — Perth Solar Warehouse is elevated to Tesla Premium Certified Installer — the top 5% of Tesla’s Australian installer network. The shift introduces mandatory project-level auditing and a more rigorous quality assessment regime.

2023 — Premium Certified status retained for the second consecutive year. Perth Solar Warehouse scores 95% across all Tesla-assessed installations. Tesla’s internal performance review shows 362% year-over-year growth in Powerwall sales in Q4 2023. In November, Perth Solar Warehouse co-hosts the inaugural Tesla Energy Tech Talk at the Tesla Motors Showroom in Osborne Park. RSVP capacity is exhausted within 48 hours. McKercher Corporation Director Derek McKercher presents as a guest speaker alongside Tesla Energy representatives and local government sustainability representatives.

2024 — Premium Certified status retained for the third consecutive year. Perth Solar Warehouse receives the Tesla Energy Performance Excellence Award for Q4 2023 — one of only three awards issued nationally by Tesla Energy Australia that quarter. Derek McKercher is invited back as the keynote speaker for the second Tesla Energy Tech Talk in February. In August, Perth Solar Warehouse was represented among the top 2% of Australian Tesla Certified Installers at the national Powerwall 3 launch event in Sydney. In September, Perth Solar Warehouse received the first Tesla Powerwall 3 unit in Western Australia. A third Tesla Energy Tech Talk is held at the Tesla Showroom in O’Connor in December.

2025 — Premium Certified status retained for the fourth consecutive year. The collaboration is formally described as a six-year partnership between Tesla Energy. Perth Solar Warehouse consolidates its position as one of four Tesla Premium Certified Powerwall Installers in Western Australia.

2026 — Premium Certified status retained for the fifth consecutive year. Seven years of combined Tesla Energy collaboration. Perth Solar Warehouse continues to hold its position within Tesla’s top 5% of certified installers in Australia.

What this collaboration means for staff

For McKercher Corporation staff from PSW Energy and Perth Solar Warehouse, the Tesla Energy relationship is not a passive brand affiliation. It is an active operational partnership that touches every department involved in Tesla product delivery.

Sales and administration teams operate within Tesla’s Partner Portal and are responsible for maintaining the product knowledge standards that Tesla audits. Applications and projects teams manage the documentation and submission workflows that feed Tesla’s remote installation assessment process. Installation teams follow Tesla’s specific protocols, understanding that every job contributes to the quality scorecard that determines ongoing Premium Certified eligibility. Aftercare and support teams manage the post-installation customer experience that Tesla independently monitors as part of its satisfaction metrics.

The 4.8 out of 5 customer satisfaction rating, the 95% installation audit scores, and the five consecutive years of Premium Certified recognition are collective achievements. They are the direct output of every team within Perth Solar Warehouse, contributing to a standard that Tesla reassesses annually.

As McKercher Corporation Director Derek McKercher noted in the context of the 2024 certification: “A direct relationship over an enduring period has allowed PSW to assist Tesla’s mission towards broader adoption of sustainable energy products for more. Additionally, customers prefer fewer layers of complexity, especially where warranty concerns arise.”

What this means for PSW customers

For homeowners engaging with Perth Solar Warehouse for Tesla products, the Premium Certified Installer designation provides specific, tangible assurances:

Installation quality backed by manufacturer oversight — Every Tesla installation by Perth Solar Warehouse undergoes Tesla’s internal auditing process. This level of quality verification is not required of standard certified installers.

Enhanced warranty confidence — Tesla product warranties require installations to meet Tesla’s strict installation standards. Premium Certified Installers operate under the highest level of manufacturer-verified compliance, reducing warranty risk for customers.

Priority product access — As a Premium Certified partner, Perth Solar Warehouse receives priority allocation for new Tesla products and updates. This is how Perth Solar Warehouse was positioned to receive the first Powerwall 3 in Western Australia and to represent at the national launch.

Local expertise with manufacturer alignment — Perth Solar Warehouse combines seven years of Tesla Energy product experience with detailed understanding of Western Australian energy regulations, Western Power grid requirements, and state-specific compliance obligations.

Continuity and accountability — Backed by McKercher Corporation’s 20-year business history in energy services, Perth Solar Warehouse offers the kind of long-term local presence that ensures support extends well beyond the point of sale.

The year ahead

The Perth Solar Warehouse–Tesla Energy partnership enters 2026 with established momentum and a clear trajectory. The relationship has evolved from a standard commercial arrangement into a strategic collaboration defined by co-hosted events, shared performance metrics, product launch participation, and a mutual investment in customer outcomes.

McKercher Corporation views this partnership as a model for how manufacturer–installer relationships should function in the sustainable energy sector: built on transparency, sustained performance, and a shared commitment to enabling broader energy independence for Australian households.

Perth Solar Warehouse remains one of Tesla’s most trusted installation partners in Western Australia. For customers considering Tesla Powerwall, solar capacity expansion, or EV charging solutions, the team is available to provide informed guidance aligned with Tesla’s own standards of excellence.

Contact Perth Solar Warehouse to speak with a local Tesla Premium Certified specialist when exploring Powerwall solutions.

Perth Solar Warehouse — Proven. Local. Tesla Premium Certified.

Nicole Bilman Appointed CEO of PSW Energy, Perth Solar Warehouse

PSW Energy, Perth Solar Warehouse, today announced the promotion of Nicole Bilman from General Manager to Chief Executive Officer (CEO), effective 2 February 2026. Nicole’s appointment reflects a track record of measurable performance and disciplined execution, including expanding from 10 to more than 50 employees and achieving internationally recognised ISO certifications through Bureau Veritas. PSW North remains on track to open late Q1 2026.

Nicole joined PSW Energy and Perth Solar Warehouse over five years ago as the Administration Manager, advancing to General Manager before being appointed as CEO. During her tenure, she played a key role in shaping a business focused on quality, efficiency, and customer experience. She successfully scaled operations while enhancing internal systems, compliance, and leadership capabilities. This progression highlights the company’s commitment to recognising performance and developing leadership talent from within as PSW evolves into one of Western Australia’s most trusted providers of renewable energy solutions.

A key milestone under Nicole’s leadership has been the successful attainment of ISO 9001 (Quality Management), ISO 45001 (Occupational Health and Safety), and ISO 14001 (Environmental Management). These certifications demonstrate a deliberate focus on governance, risk management, and repeatable processes—standards increasingly expected by customers, industry partners, and institutional stakeholders across the energy sector.

To ensure continuity and stability, Nicole will maintain similar day-to-day responsibilities in the short term while building out her executive team over the next six months. This dual focus is designed to preserve operational momentum, deepen functional leadership, and position the business to sustain growth without compromising service delivery or quality outcomes.

With more than a decade of experience across the electrical and renewable energy industries, Nicole combines practical sector knowledge with strategic leadership, operational discipline, and a people-first approach to team empowerment. In her role as CEO, she will continue to strengthen PSW’s capability to deliver dependable clean energy solutions at scale, deepen key industry partnerships, and support Western Australia’s accelerating shift toward electrification and distributed energy. PSW customer-facing acknowledgement ›

Customer Service Platform Upgrade, 24–31 January 2026

McKercher Corporation is undergoing a significant upgrade in how we manage customer inquiries, projects, and support. Over the Australia Day period, we will be transitioning from our existing Customer Management System to a new, enhanced platform designed to improve service speed, visibility, and consistency.

This update is relevant to two key audiences: our customers, who depend on us for timely support and clear communication, and our internal team, who will navigate this change while continuing to deliver excellent service. Our goal is simple: to set clear expectations for the short term and outline the tangible improvements you can expect once the new platform is live.

Migration timeline

The migration window is scheduled across the Australia Day period, from Saturday 24 January to Monday 26 January 2026. (Australia Day is observed on Monday, 26 January 2026; our migration window spans the public holiday period to reduce disruption to normal business operations.)

Following the technical migration, staff inductions and familiarisation will continue through to Friday, 30 January 2026. During this phase, we will actively bed down workflows, confirm data integrity, and ensure every team member is confident in using the new tools.

What to expect during the transition

We are planning carefully to minimise disruption, but some interruptions may occur during two distinct periods:

1. Technical migration period: 24–26 January 2026. During the cutover, some services may be intermittently unavailable or slower than usual. This can include delays in our ability to:

  • Retrieve account history quickly (quotes, job notes, previous correspondence)

  • Respond to enquiries at our usual turnaround time

  • Provide real-time updates while data is being synchronised

2. Staff familiarisation period: 27–31 January 2026. As our team completes inductions and transitions day-to-day work into the new platform, you may notice:

  • Slightly longer response times for non-urgent enquiries

  • Extra verification questions (to confirm details while we refine new dashboards and workflows)

  • Minor process changes in how we log, track, and close requests

We recognise that even small delays can be inconvenient. We are being transparent because clear expectations protect customer trust and support our team to deliver consistent outcomes during change.

Why we are doing this

This migration is a strategic investment in customer service excellence, predominantly for PSW brands (PSW Energy and Perth Solar Warehouse). Our existing systems have served us well, but they have limitations: fragmented information, manual handovers, and reduced visibility across teams can slow responses and make it harder to deliver the level of service consistency we want to be known for.

The new platform is designed to remove those bottlenecks and improve the customer experience in practical, measurable ways.

What improves for customers and staff

Faster response times for customer enquiries. By consolidating customer information into a single platform and improving internal routing, our team will be able to locate job details, history, and next steps more quickly. This reduces time spent searching across systems and increases time spent solving the actual issue.

Integrated chat support for real-time assistance. Where appropriate, customers will be able to use integrated chat to get faster answers to simple questions, receive updates, or get triaged. For staff, this creates a clearer context, better continuity, and fewer missed handovers.

Personalised dashboards tailored to individual customer needs (G2). Customers and internal teams will benefit from dashboards that present the most relevant information upfront—job progress, key milestones, required actions, and service notes—reducing back-and-forth and improving clarity.

Enhanced reporting capabilities for better insights. Better reporting improves decision-making. It will help us identify response-time trends, recurring issues, workload peaks, and service improvements with far greater accuracy. Internally, that means we can proactively fix problems rather than react to them.

Better data security to protect customer information. The new platform includes strengthened security measures and more robust access controls. This supports safer handling of customer data and clearer accountability across the organisation, aligning with the business’s Cybersecurity and Personal Data Management Policy.

Improved user interface for easier navigation and usability. For staff, usability matters: a cleaner interface reduces errors, improves speed, and supports consistent customer outcomes. For customers, it helps make interactions smoother and more intuitive.

Managing risk and maintaining service standards

We are approaching the migration with a “service-first” mindset. This involves carefully validating data in stages, conducting internal checks to ensure the integrity of customer records, and implementing structured inductions to promote consistent usage across teams.

If anything seems off during the transition—such as missing details, delayed updates, or issues with how requests are being handled—we want to be informed right away. This will allow us to address the problem promptly and enhance the process immediately.

Guidance during 24–31 January 2026

For customers:

  • If your matter is urgent, please contact us using your usual direct channel, and clearly mark the request as urgent so it can be prioritised.

  • If your request is non-urgent, you may experience a slightly longer turnaround during the transition window. We appreciate your patience and will respond as promptly as possible.

  • If you are expecting a specific update (quote, scheduling confirmation, documentation), please allow extra time across 24–31 January 2026.

For staff:

  • Follow the new workflow guidance during the induction period, even if it feels slower initially—consistency early is what drives speed and reliability later.

  • Escalate issues as soon as they are identified. Early reporting improves outcomes for customers and reduces repeat problems.

  • Keep customer communication clear and proactive. If a delay is likely, set expectations early and confirm next steps.

Our commitment

McKercher Corporation is committed to delivering reliable, professional customer service—especially when we are upgrading the very systems that support it. This migration is not a change for its own sake; it is a deliberate step to make service faster, more transparent, and more dependable.

Thank you for your patience across 24–31 January 2026. We will share updates as the migration progresses and will continue focusing on what matters most: clear communication, secure handling of information, and excellent customer outcomes.

Kleenheat Spark Installation Partnership Agreement

The Kleenheat Spark program has launched in Perth, Western Australia, through a strategic primary partnership between Kleenheat and Perth Solar Warehouse, as a leading local installation partner.

This collaboration brings together Kleenheat’s expertise in energy and product assurance with Perth Solar Warehouse’s established installation skill-set and local market leadership. Together, through the Kleenheat Spark program, they provide a reliable electrification solution for households in Western Australia.

Key points

  • Kleenheat Spark delivers complete home electrification packages, including solar panels and batteries, backed by Kleenheat’s product assurance and installed by Perth Solar Warehouse, ensuring consistent quality from product selection through to installation and support.
  • The Kleenheat Spark offering is an exclusive product line developed specifically for this program and is not available through through Perth Solar Warehouse's retail channel, combining Kleenheat’s energy expertise with one of Perth’s most reputable large-scale solar installers.
  • Unlike standard solar offers focused primarily on upfront cost, Kleenheat Spark packages are designed for reliability, scalability, and future electrification needs, providing Western Australian households with a confident, long-term energy solution.

The Kleenheat Spark program offers comprehensive home electrification packages, including solar panel systems and battery storage solutions, available to customers across Western Australia with immediate convenience.

Each package is designed to deliver a streamlined experience, combining carefully selected products with professional installation and ongoing support. Kleenheat conducts thorough due diligence across all offerings to ensure performance, quality, and long-term reliability.

A Partnership Built on Quality

Perth Solar Warehouse has been appointed as a primary partner for installation, delivery, and support for Kleenheat Spark in Western Australia. The electrification packages offered through this collaboration are part of an exclusive product line that is not available through Perth Solar Warehouse’s standard retail channels.

This exclusivity ensures that customers receive solutions that meet Kleenheat Spark’s assurance standards while also benefiting from Perth Solar Warehouse’s locally proven experience and strong reputation. It is important to note that alternative installation partners who meet Kleenheat’s high qualification standards may also be considered for the program.

Leading Electrification Solution for WA Homes

Kleenheat (a Wesfarmers company) combines the strengths of local organisations to offer one of the strongest residential electrification product lines available in Western Australia. This program demonstrates a shared commitment to delivering high-quality, forward-thinking energy solutions that help households transition to more electrified and efficient homes.

Learn More About Kleenheat Spark

Customers in Western Australia interested in solar energy, battery storage, or comprehensive home electrification solutions are invited to learn more about the Kleenheat Spark program. This exclusive partnership can help meet your energy needs.

Discover the benefits of the Kleenheat Spark program and explore how a professionally delivered, fully assured electrification solution can work for you. Visit Kleenheat Spark for more information.

Strengthening Trust Through Security With a Unified Cybersecurity and Data Protection Commitment

At McKercher Corporation, protecting our customers’ information is fundamental to our business practices. As energy and solar services become increasingly digital, so too does the responsibility to safeguard personal data and critical systems. That’s why we are proud to announce the successful integration of a unified Cybersecurity and Personal Data Management Policy across PSW Energy and Perth Solar Warehouse—a significant milestone in our ongoing commitment to security, privacy, and transparency.

Contents

Key points

  • Unified, high-standard protection across the group: PSW Energy and Perth Solar Warehouse now operate under a single, executive-approved cybersecurity and personal data management framework, ensuring consistent, strong safeguards for customer information across all services.
  • Clear, customer-focused data security commitments: The policy delivers practical protections—such as encrypted data, strict access controls, rapid incident response, and respect for customer privacy rights—designed to keep personal and energy data secure, transparent, and responsibly managed.

Why This Matters for Customers

For customers, data security is not just an abstract idea; it’s about having confidence. It means knowing that personal details, billing information, and energy usage data are handled carefully, protected from misuse, and managed responsibly throughout their lifecycle. By bringing together PSW Energy and Perth Solar Warehouse under a single, comprehensive policy approved by executive management, McKercher Corporation has set consistent high standards across its entire portfolio.

This integration ensures that whether you are installing solar systems, managing energy services, or interacting with us online, you will benefit from the same strong protections every time.

What the Integrated Policy Delivers

Our unified policy is grounded in clear, customer-focused principles: collecting only the information we need, using it for legitimate purposes, maintaining its accuracy, and retaining it only as long as necessary. Concrete safeguards support these principles to effectively protect our customers. Some key commitments include:

  • Strong access controls so only authorised staff can access sensitive information, using role-based permissions and multi-factor authentication.

  • Encryption of data, both when it’s stored and when it’s transmitted, helps protect information even if systems are targeted.

  • Clear data classification rules that apply the highest level of protection to payment details, account numbers, and energy system data.

  • Regular reviews and audits, including security testing and annual policy reviews, are conducted to ensure that protections remain effective as technology and risks evolve.

  • Mandatory staff training, ensuring employees and contractors understand how to handle customer data securely and recognise potential threats such as phishing.

These measures are not theoretical. They are embedded into daily operations, from how smart meter data is collected and stored, to how billing systems are protected, to how access is immediately revoked when roles change.

How This Protects Customers in Real Life

Imagine reviewing your energy usage or updating payment details online. Under this policy, information is transmitted through secure, encrypted connections, stored in protected systems, and accessed only by staff who genuinely need it to perform their job duties. If a third-party service provider is involved, they must meet the exact rigorous security expectations and contractual obligations.

And if something does go wrong? McKercher Corporation’s PSW Energy and Perth Solar Warehouse have a formal incident response plan aligned with recognised international best practices. Potential incidents are detected, contained, investigated, and resolved quickly. Where personal data is affected, customers and regulators are notified promptly, with clear guidance and support.

Transparency and Customer Rights

Transparency is just as important as security. Customers have the right to know what data we hold, why we retain it, and how they can exercise their rights, such as accessing, correcting, or requesting the deletion of their personal information when appropriate. Our integrated approach guarantees that these rights are consistently upheld across both PSW Energy and Perth Solar Warehouse.

The integration of this policy is not a finish line; it’s a foundation. Cybersecurity and privacy are ongoing commitments, and McKercher Corporation’s brands will continue to review, improve, and invest in protections that keep pace with change.

For prospective and existing customers alike, this unified policy reflects who we are: a forward-thinking sustainable energy group that takes responsibility for safeguarding trust, data, and the systems that support modern energy solutions.

Full Policy [PSW Energy]: Cybersecurity and Personal Data Management Policy ›

Alignment Notice [Perth Solar Warehouse]: Cyber Security Notice ›

2025/26 Technical product road map for McKercher Corporation brands V.5.12.1

This roadmap provides a technical summary of PSW Energy and Perth Solar Warehouse’s current product platforms and planned areas of optimisation. All items listed are available solutions; roadmap notes indicate where we are focusing on integration, sizing and ecosystem improvements over time. Specifications and availability are subject to change.

Contents

A unique approach, we’re delivering open source internal communication to assist organisational transparency.

1. PV Module Platform Roadmap

1.1 Current Panel Families

Make/model
Power class
Position
Importer
Availability
RISEN N-Type TOPCon
475W
Value-performance Tier-1 panel
OSW
Current
Jinko Neo Black
475W
High-volume Tier-1 workhorse
Go
March 2026
Aiko Neostar 3S
475W
Premium, high-efficiency module
TZ, Sol
March 2026
Tindo Walara G4P-BL
475W
Premium, Australian-made
OSW
January 2026
Sunpower P7 Black
455W
Premium
SG
Current
Canadian TOPHiKu6 Black
460W
High-volume Tier-1 workhorse
Canadian (AU)
Current

2. Battery & Hybrid Inverter Platform Roadmap

2.1 Tesla Powerwall 3 Platform

Make/model
Power class
Position
Importer
Availability
Tesla
Powerwall 3
13.5 kWh, up to 10 kW, single-phase
Master battery unit 1-ph
Tesla (AU), Sol
Current
Tesla
Powerwall 3 Expansion
13.5 kWh
Expansion battery unit
Tesla (AU), Sol
Current
Tesla
Powerwall 3
13.5 kWh, up to 10 kW, three-phase
Master battery unit 3-ph
Tesla (AU), Sol
2026
Tesla Gateway 2
Single and three-phase
Communication and blackout protection
Tesla (AU), Sol
Current

2.2 Sigenergy – SigenStor Platform

Make/model
Power class
Position
Importer
Availability
Sigenstor

7.8 → 46.8 kWh, up to 10 kW, single-phase
All-in-one system 1-ph
ES, Sol, TZ, LH
Current
Sigenstor

7.8 → 46.8 kWh, up to 30 kW, three-phase
All-in-one system 3-ph
ES, Sol, TZ, LH
Current

2.3 Goodwe Platform

Make/model
Power class
Position
Importer
Availability
ESA

8 → 48 kWh, 9.99 kW, single-phase
All-in-one system 1-ph
OSW
Current
ESA

8 → 48 kWh, 9.99 kW, three-phase
All-in-one system 3-ph
OSW
Q2 2026
Lynx
Home F G2
9.6 → 25.6 kWh, DC-coupled stack
VPP-ready modular DC battery
OSW
Current
Goodwe
N-EH
5 kW, single-phase
Goodwe ecosystem: PV + battery + VPP readiness
OSW
Out of stock
Goodwe
EHB
8 | 10 kW, single-phase
Goodwe ecosystem: PV + battery + VPP readiness
OSW
Current
Goodwe
ET
5 kW, three-phase
Goodwe ecosystem: PV + battery + VPP readiness
OSW
Current
Goodwe
ET-G2
8 | 9.99 | 15 kW, three-phase
Goodwe ecosystem: PV + battery + VPP readiness
OSW
Current

2.4 Fox ESS – EQ Battery + Hybrid Platform

Make/model
Power class
Position
Importer
Availability
Fox EQ battery

13.9 → 41.9 kWh, DC-coupled stack
VPP-ready modular DC battery
OSW
Current
Fox hybrid 1ph

5 | 10 kW, single-phase
Fox ecosystem: PV + battery + VPP readiness.
OSW
Current
Fox hybrid 3ph

5 | 10 | 15 kW, three-phase
Fox ecosystem: PV + battery + VPP readiness.
OSW
Current

2.5 Fronius Reserva [or BYD] Platform

Make/model
Power class
Position
Importer
Availability
Reserva
9.4 → 31.4 kWh, DC-coupled stack
Premium DC-coupled solution with GEN24+, ideal for long-term Fronius users.
BayWA, SG, Sol
Current
Primo GEN24+
5 | 10 kW, single-phase
Anchor product for premium European PV+storage builds.
BayWA, SG, Sol
Current
Symo GEN24+
5 | 10 | 15 kW, three-phase
Anchor product for premium European PV+storage builds.
BayWA, SG, Sol
Current
BYD HVM
11 → 22.1 kWh, DC-coupled stack
Premium DC-coupled solution with GEN24+, ideal for long-term Fronius users.
BayWA, SG, Sol
Delay

2.6 iStore Platform

Make/model
Power class
Position
Importer
Availability
iStore
Battery
5 → 30 kWh, DC-coupled stack
DC-coupled solution with iStore & selected Huawei inverters.
SG
Current
iStore Hybrid
5 | 10 kW, single-phase
iStore Univers ecosystem: PV + battery + VPP readiness.
SG
Current
iStore Hybrid
5 | 10 | 15 kW, three-phase
iStore Univers ecosystem: PV + battery + VPP readiness.
SG
Current

2.6 Sungrow Platform

Make/model
Power class
Position
Importer
Availability
SBR HV
9.6 → 25.6 kWh, DC-coupled stack
DC-coupled solution with Sungrow SH RS & RT inverters.
Ray
Current
SBH HV
DC-coupled solution with Sungrow SH RS & RT inverters.
20 → 40 kWh, DC-coupled stack
Ray
Check
Sungrow SH RS
5 | 8 | 10 kW, single-phase
Sungrow ecosystem: PV + battery + VPP readiness.
Ray
Current
Sungrow SH RT
5 | 10 | 15 kW, three-phase
Sungrow ecosystem: PV + battery + VPP readiness.
Ray
Current

2.7 Growatt Platform

Make/model
Power class
Position
Importer
Availability
APX
5 → 30 kWh, DC-coupled stack
DC-coupled solution with Growatt XH inverters.
Go
Current

3. EV Charging Platform Roadmap

3.1 AC EV Chargers

Make/model
Power class
Position
Importer
Availability
Tesla Wall connector
7 / 11 kW
Ideal for Tesla vehicles and Powerwall owners.
Tesla (AU), Sol
Current
Sigenergy AC EV charger
7 / 11 / 22 kW
Designed to complement SigenStor systems.
ES, Sol, TZ, LH
Current
Goodwe HCA
7 / 11 / 22 kW
Suited to Goodwe ESA / hybrid inverter ecosystems.
OSW, Sol
Limited
Fox ESS L-series
7 / 11 kW
Fox PV + battery ecosystem alignment.
OSW
Current
Fronius Wattpilot 22J
7 / 11 / 22 kW
Strong fit with Fronius PV & GEN24 systems.
BayWA, SG, Sol
Current
Fronius Wattpilot Flex
7 / 11 / 22 kW
Second generation Fronius Wattpilot
BayWA, SG, Sol
2026

3.2 DC EV Chargers (Sigenergy)

Make/model
Power class
Position
Importer
Availability
Sigenergy
12.5 / 25 kW
High-power DC charging for advanced residential / light commercial use, aligned with SigenStor.
ES, Sol, TZ, LH
25 kW – limited. 12.5 upgradeable to 25 kW after installation

4. Integration & Standards Roadmap (Cross-Platform)

Across all major product lines above, roadmap work will focus on:

Standardised package templates: Pre-defined panel, inverter, battery, and EV charger combinations for typical load profiles (small, standard, high consumption, and multiple EVs).

Blackout/backup options clarity: Precise mapping of which products support full-home versus partial-circuit backup, along with the required gateways/switchgear.

VPP & tariff optimisation readiness: Prioritise platforms with strong VPP capability (e.g., Fox ESS, Tesla, others, where applicable).

Technical documentation alignment: Consistent datasheet links, one-click downloads, and uniform formatting across all panel and storage families.

PSW Energy & Perth Solar Warehouse Adopt Australian-Made Tindo Solar Panels

McKercher Corporation is pleased to announce that PSW Energy and Perth Solar Warehouse have officially adopted Tindo Solar panels, which are the only photovoltaic modules manufactured in Australia. This strategic decision represents a significant milestone in advancing Australia’s renewable energy landscape. It reinforces both companies’ commitment to supporting local manufacturing, strengthening domestic supply chains, and providing high-quality solar technology to Australian consumers.

Contents

As global supply chains face increasing uncertainty, the integration of Tindo Solar panels represents a conscious shift toward greater energy independence and local capability. For PSW Energy and Perth Solar Warehouse, the move underscores a shared commitment: empower customers with products built for Australian conditions while contributing to the long-term resilience of the national renewable energy industry.

“Adopting Tindo Solar is more than a product decision—it’s a strategic commitment to Australian innovation,” said Derek McKercher for PSW Energy. “Our customers value quality and transparency. Offering Australia-made panels enhances both, while supporting a strong and sustainable local manufacturing sector.”

A Vote of Confidence in Local Manufacturing Excellence

Tindo Solar holds a unique position in the Australian market as the nation’s only manufacturer of solar panels, producing modules at its state-of-the-art facility in Adelaide. With a reputation for stringent quality control, premium component selection, and engineering that meets the demands of Australia’s harsh climate, the company has established itself as a leader in domestic solar technology.

“It was an absolute pleasure showing you around Tindo [PSW Energy and Perth Solar Warehouse]. We look forward to a strong mutually beneficial partnership,” said Director Glenn Morelli from Tindo Solar on LinkedIn. 

Enhanced Value

PSW Energy and Perth Solar Warehouse customers and partners, this development signals increased accessibility to locally produced panels with shorter lead times, more transparent supply chains, and consistent quality assurance. For residential and commercial customers, the alignment between these organisations offers tangible benefits:

  • Access to premium, Australian-engineered solar modules
  • Improved product traceability and local warranty support
  • Confidence that their investment contributes to domestic jobs and manufacturing growth

“Our customers increasingly ask for Australian-made options,” noted Nicole Bilman, PSW Energy, General Manager. “By adding Tindo Solar to our range, we’re delivering a solution that aligns with customer expectations while supporting long-term industry sustainability.”

Strengthening Australia’s Renewable Energy Future

The integration of Tindo Solar panels into PSW Energy and Perth Solar Warehouse’s offerings highlights a shared vision: a stronger, more self-reliant Australian solar industry built on quality, innovation, and local capability. This partnership not only broadens consumer choice but also contributes to the long-term stability of Australia’s renewable energy supply chain.

As demand for reliable and localised energy solutions continues to rise, this collaboration sets an important precedent for industry alignment and domestic manufacturing support.

Guide: The homeowner’s guide to Australia’s Tindo Solar panels ›

About the Companies

PSW Energy

A leading Western Australian energy provider specialising in solar and advanced energy technologies. PSW Energy delivers premium products supported by industry expertise, customer-focused solutions, and a commitment to sustainable energy adoption. Learn more ›

Perth Solar Warehouse

One of Western Australia’s most recognised solar installers, offering high-quality solar, battery, and energy-efficiency solutions to residential and commercial clients. The company is known for transparency, trusted service, and technical excellence. Learn more ›

Tindo Solar

Australia’s only manufacturer of solar panels, Tindo Solar designs and engineers high-performance photovoltaic modules at its Adelaide facility. The company advocates for domestic manufacturing, quality assurance, and innovation within the Australian renewable energy sector. Learn more ›

PSW Energy Refines Installation Timeframes Strengthening Quality and Compliance

PSW Energy (including Perth Solar Warehouse), a prominent solar and battery provider in Western Australia and a subsidiary of McKercher Corporation, has announced an updated scheduling framework for selected installation projects. This enhancement will reinforce the company’s enduring commitment to quality, safety, and compliance with Australian Standards in all system installations.

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The revised time allocations will impact less than 5% of scheduled solar and battery installations, ensuring minimal disruption while allowing for improved planning and precision on more complex projects.

Proactive Quality Assurance

The adjustments are the result of an intentional, forward-looking quality improvement initiative, rather than operational constraints. Installations involving gateway/blackout protection features, switchboard upgrades, complex roof structures, or intricate building environments will now receive extended time allocations to ensure optimal long-term performance and compliance.

“Solar and battery technologies are becoming more advanced, and it’s essential that the supporting installation processes evolve with them,” said Derek McKercher, Director, McKercher Corporation. “These refined timeframes allow PSW Energy technicians to deliver consistent, high-quality outcomes without compromise—exactly what our customers expect from our brands.”

Aligned With ISO-Driven Quality Practices

The refinements also support McKercher Corporation’s broader commitment to ISO-aligned operational frameworks. By adjusting schedules to better match the technical nature of certain installations, PSW Energy continues to uphold rigorous documented procedures, continuous quality improvement practices, and the highest safety standards.

“These updates reinforce our dedication to delivering installations that meet every requirement of Australian Standards while supporting our ongoing pursuit of ISO-aligned excellence,” said Nicole Bilman, General Manager, PSW Energy. “It’s a proactive step, taken to ensure long-term reliability and safety for every customer.”

Customer Impact and Communication

Customers affected by the revised timeframes will be contacted directly with updated scheduling details. No action is required from customers unless notified. All other installations will proceed as initially planned.

The company emphasises that the refinements safeguard installation quality while ensuring that customer expectations remain clear and well-managed.

Learn more: Update on installation timeframe refinements [PSW Energy] ›

About PSW Energy

PSW Energy is a trusted Western Australian provider of premium solar and battery storage solutions, delivering high-performance renewable energy systems for homes and businesses. The McKercher Corporation business is recognised for its history of technical expertise, industry-leading brands, and a strong commitment to installation excellence.

About McKercher Corporation

McKercher Corporation is the parent organisation behind a portfolio of high-performance energy, technology, and service brands, including PSW Energy and Perth Solar Warehouse. The company is dedicated to driving innovation, operational excellence, and sustainable growth across all subsidiaries.

Update: Falls Emergency Rescue Plan (PSW-PLN-HSEQ-0X)

Department: HSEQ — Health, Safety, Environment & Quality
Document: FALLS EMERGENCY RESCUE PLAN — PSW-PLN-HSEQ-0X
Document (site copy): Falls_emergency_rescue_plan.docx (internal Drive)

This is an official notification to all technical staff regarding the Falls Emergency Rescue Plan (PSW-PLN-HSEQ-0X). The plan has been issued and updated, and it is now the company standard for responding to falls from heights.

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What this update is about

This is an official notification to all technical staff that the Falls Emergency Rescue Plan PSW-PLN-HSEQ-0X has been issued/updated and is now the company standard for responding to falls from height. The plan establishes the required procedures, responsibilities and equipment for safe rescue of personnel suspended in fall arrest systems, and must be used at every site where work at heights (>2 m) is undertaken.

Why this matters

The Plan sets mandatory controls to protect both the injured worker and rescue personnel — including pre-planning, site-specific rescue plans, competence requirements, and emergency response steps. Following the Plan reduces the risk of suspension trauma and other fall-related injuries, ensuring rescues are performed safely and in compliance with our HSEQ obligations.

Summary — purpose, scope & key procedures

Purpose & scope: Defines rescue requirements for falls of two (2) metres and above and requires inclusion of the Plan in risk assessments and SWMS for any applicable work.

Key procedures:

  • Rescue options include self-rescue, assisted self-rescue, mechanically aided rescue, aerial work platform/crane-assisted rescue, and team rescue; all must be pre-planned for the site conditions. 
  • Responsibilities for organisation, rescue personnel and supervisors, plus inspection, assembly and maintenance of rescue equipment. 

 

How it protects personnel: Pre-planning, competent trained rescuers, prescribed equipment, and rehearsal of emergency procedures minimise time suspended, control suspension-trauma risk, and protect rescue teams.

Key changes (please note)

  • New rope rescue procedures — The Plan now formalises rope-based rescue methods (including pre-rigged descent/control devices and vertical rescue/escape systems) as recognised rescue options and defines competency and pre-rigging requirements.
  • Updated equipment requirements — The equipment list has been revised to specify fibre/rescue rope, round slings, pre-rigged control descent devices, triple-lock karabiners, winches, rescue stretchers and other items that must meet relevant standards. Ensure all items meet manufacturer and inspection requirements.

Mandatory actions for technical staff

Attend mandatory training: All technical staff and nominated rescue personnel must attend the company rescue training on 8 December 2025 (attendance compulsory).

Update personal rescue kits: Review and update personal rescue kits to comply with the Plan’s revised equipment list prior to 8 December.

Review the Plan: Read PSW-PLN-HSEQ-0X in full and ensure site SWMS and rescue plans are updated before commencing any work at height.

Questions / Confirmation

For questions or to confirm training attendance and kit compliance, contact: HSEQ Department or Mark Rutherford — [email protected]

Issued by:
McKercher Corporation – Safety and Compliance Division

Updated Hammer Drill Operation Procedures – Mandatory PPE & Safe Work Practices

Effective Immediately – Compliance required across all McKercher Corporation sites.

McKercher Corporation has updated its Hammer Drill Operation Procedures to strengthen worker safety, eliminate preventable injuries, and ensure full compliance with AS/NZS safety standards. All team members operating hammer drills must follow these updated procedures and mandatory PPE requirements without exception.

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Why These Updates Matter

Using a hammer drill exposes workers to various hazards, including high-speed debris, excessive noise, and airborne dust, all of which can lead to serious injuries and long-term health problems. These updates aim to:

  • Eliminate preventable eye and hearing injuries.
  • Reduce respiratory risks from dust exposure.
  • Prevent hand and foot injuries caused by vibration and impact.
  • Address fatigue and ergonomic strain from extended tool use.

Your safety, and that of your team, depends on strict adherence to these standards.

Mandatory PPE Requirements

All workers using a hammer drill must wear the following Personal Protective Equipment (PPE). Each item is required for compliance with site and regulatory safety standards.

PPE Item
Purpose / Hazard Mitigated
Safety Glasses (AS/NZS 1337.1:2010)
Protects against high-velocity debris. Sunglasses are not an acceptable substitute.
Hearing Protection (Earplugs or Earmuffs)
Prevents hearing damage from prolonged exposure to high noise levels.
Dust Mask or Respirator
Protects against dust inhalation and respiratory irritation, especially in enclosed or dusty environments.
Gloves
Reduces vibration-related strain and protects hands from abrasion.
High-Visibility Clothing
Ensures visibility to surrounding workers and machinery operators.
Steel-Toe Boots
Protects feet from dropped tools, falling debris, and impact hazards.
Long-Sleeved Shirts and Trousers
Shields skin from dust, debris, and minor abrasions.

Why Sunglasses Are Not Sufficient

  • They do not provide impact resistance against flying debris.
  • They lack side shields, leaving eyes exposed.
  • They do not meet AS/NZS 1337.1:2010 standards for industrial eye protection.

Only certified safety glasses are permitted for hammer drill operations.

Safe Work Practices

Adhering to PPE requirements is only part of safe operation. Every worker must also follow these essential safe work practices:

  • Pre-Work Inspections

    • Inspect all tools and PPE for damage before use.

    • Verify that cords, plugs, and drill bits are intact and secure.

  • Work Area Safety

    • Maintain a clean, organized workspace free of tripping hazards.

    • Keep bystanders clear of the drilling zone.

  • Proper Tool Handling

    • Use the correct drill bit for the material.

    • Do not force the tool; let the hammer action perform the work.

    • Maintain a firm, balanced stance during operation.

  • Breaks & Ergonomics

    • Take regular breaks to minimize fatigue and vibration exposure.

    • Adjust grip and posture to reduce strain on wrists, shoulders, and back.

  • Dust and Ventilation Control

    • Use dust extraction systems or wet drilling where possible.

    • Ensure adequate ventilation when operating indoors.

Compliance Expectations

Effective immediately, all hammer drill operations must comply with the updated personal protective equipment (PPE) and procedural standards. Supervisors are responsible for ensuring compliance. Failure to follow these safety requirements may result in disciplinary action and could lead to removal from site duties.

Safety is Everyone’s Responsibility

Every preventable injury impacts our team’s safety record and the well-being of our people. These updates go beyond compliance; they focus on ensuring everyone returns home safely at the end of each shift.

Issued by:
McKercher Corporation – Safety and Compliance Division
Effective Date: November 2025