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.
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- McKercher Corporation
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- Published · reviewed
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- Customers, Employees, Industry, Installers, Partners, Public
Maintained byMcKercher CorporationPublishedReviewed
Customers, Employees, Industry, Installers, Partners, Public
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Installer Bulletin: Installers Rank Sigenergy First in 2026 Battery Survey
SolarQuotes asked 125 vetted installers which home battery they would put in their own home. Sigenergy ranked first while a product recall was open at publication.
Installer Bulletin: CER Suspends 21 Companies and Warns on Verification Selfies
The Clean Energy Regulator's latest enforcement update suspends 21 companies from the SRES, moves to bar a retailer for three years, and puts installer verification selfies under active monitoring.
Installer Bulletin: Sigenergy Moves Power Sensor Range In-House With New Part Numbers
A July 2026 Sigenergy product notice recorded four new -WI power sensor part numbers and manufacturer-stated RS485 compatibility.
WA Government Opens Consultation on Solar, Battery and EV Charger Connections
The WA Government has published an issues paper with seven proposals to improve data quality and connection timeframes for solar, batteries and EV chargers on the SWIS.
Cheaper Home Batteries Growth Brings Compliance Pressure
Battery uptake under the federal program has grown quickly, while ACCC and NETCC reporting shows why sizing, installation, and complaint handling need scrutiny.
Installer Bulletin: New Sizing Tool Could Help Cut Oversized Battery Quotes
A June 2026 product report described battery-sizing software alongside NETCC compliance activity for the January to March quarter.
Installer Bulletin: Smart Installer Roadshow Comes to Perth on 28 July
An archived notice for the Smart Energy Council's Perth roadshow scheduled for 28 July 2026 and its advertised CPD programme.
Installer Bulletin: Tesla Warns Against Unauthorised Bidirectional Charging Claims
A July 2026 Tesla Channel Partner notice disputed third-party bidirectional charging claims, including claims involving Sigenergy equipment.
What GenCost 2025-26 Means for the Battery Market
CSIRO and AEMO's GenCost 2025-26 work records another double-digit fall in large-scale battery costs and keeps firmed renewables as the lowest-cost pathway.
Nicole Bilman named 2026 Emerging Leader runner-up
The Smart Energy Council named Nicole Bilman of PSW Energy and Perth Solar Warehouse runner-up for the 2026 Emerging Leader Award.
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.