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.
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
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
- Energy Safety WA: https://www.commerce.wa.gov.au/energysafety
- Department of Mines, Industry Regulation and Safety: https://www.dmirs.wa.gov.au/
- Clean Energy Council: https://www.cleanenergycouncil.org.au/
- WorkSafe WA: https://www.commerce.wa.gov.au/worksafe
If you have any questions or concerns, please consult your supervisor or contact Energy Safety WA or WorkSafe WA.
