News & bulletins.
The public archive for operational bulletins, company records, compliance updates, and industry commentary from McKercher Corporation and its Western Australian businesses.
64 records published across the twelve months to Aug.
- Maintained by
- McKercher Corporation
- Status
- Published · reviewed
- For
- Customers, Employees, Industry, Installers, Partners, Public
Maintained byMcKercher CorporationPublishedReviewed
Customers, Employees, Industry, Installers, Partners, Public
What are you trying to decide?
Choose the task that is closest to the decision in front of you. Each path starts with current checks, source material and related records.
Browse updates and source-led guidance
Topic guides organise recurring customer decisions. Organisational streams connect articles to the people, work, and standards behind the group.
Adding Batteries to Existing WA Solar, Compliance Guide
WA guidance explains when existing solar components may remain, when repairs use original standards and when altered parts must meet current requirements.
Bulletin, September 2025: battery testing requirements
A historical index of the battery testing matters recorded in the McKercher Corporation bulletin for September 2025.
Perth Solar Warehouse Northern Suburbs Facility
The Neerabup facility established a northern operating base for Perth Solar Warehouse and PSW Energy alongside the group headquarters in Bibra Lake.
Sigenergy Gateway Clearance Update, PCN2025019
Sigenergy PCN2025019 revised installation-clearance diagrams for several Sigen Energy Gateway models without changing their product codes.
PSW Energy ISO management system certifications issued in 2025
Bureau Veritas certificates issued in January 2025 record PSW Energy management systems against ISO 9001, ISO 14001 and ISO 45001.
PSW Energy Completes REC Alpha Pure-RX Installation
A historical summary of selected REC Alpha Pure-RX installation considerations. It is not a substitute for current manufacturer instructions.
Bulletin, December 2024: year-end operating record
A historical index of the McKercher Corporation year-end record for 2024, with links and evidence limitations.
Perth Solar Warehouse Adds Jinko Bifacial Solar Panel
Perth Solar Warehouse added the Jinko Tiger Neo All-Black Bifacial dual-glass panel to its product range in December 2024.
Bulletin, October 2024: Powerwall training and CPR rules
A historical index of the training, licensing, standards and organisational matters recorded in the McKercher Corporation bulletin for October 2024.
Perth Solar Warehouse Receives 2024 EUPD Recognition
PSW Energy and Perth Solar Warehouse reported receiving an EUPD Research Top Installer Award for a second consecutive year in 2024.
Dates, sources, authorship, and corrections remain visible
Pulse includes current guidance, dated company records, and operational commentary. The editorial standard explains how those forms are sourced, reviewed, and corrected.