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Sigenergy has issued a product change notice (EOM2026001, dated 20 May 2026) confirming the 25kW Sigen EVDC Charging Module has reached end of marketing for Australia and New Zealand, effective 9 June 2026. The hardware isn’t going away. From now on, every SigenStor EVDC ships factory-set at 12.5kW, and 25kW
AIKO has been on our panel line-up for a while. What’s new for 2026 is the NeoStar 3 Series, and two fresh models from it land at PSW Energy: the all-black NeoStar 3S+ and the higher-output NeoStar 3P. Same cell platform, two different briefs. We preference the all-black 3S+ on
Tesla has extended its Next Million Powerwall rebate. Eligible Powerwall 3 installations ordered before 30 June 2026 can attract up to AUD $1,500 per address, paid as a Visa reward card. The extension is designed to offset the reduction in the federal Cheaper Home Batteries Program, which took effect on
PSW Energy has received the Sigenergy Excellent Installer Award 2026, presented on stage at Sigenergy’s global partner gala dinner in Shanghai on Tuesday, 2 June 2026. Founder Derek McKercher accepted the award at the Hilton Shanghai Hongqiao on behalf of the Western Australian team, in a room that held Sigenergy’s
Every lithium battery slows down in the cold, and below 0°C internal cell temperature, charging stops being safe at all. Tesla’s answer in Powerwall 3 is Heat Mode: dedicated resistive heaters bonded to individual battery cells, run by software that predicts when warmth will be needed. Tesla published a white
Western Australia is the growth story of the NETCC Annual Report 2025. The number of NETCC Approved Sellers based in WA rose by more than 420% year on year, the largest increase of any state, and the report credits one thing for it: the WA Residential Battery Program. I have
On 6 May 2026, at Doltone House in Sydney, Nicole Bilman was named runner-up for Emerging Leader of the Year at the Smart Energy Council Excellence Awards. The category recognises individuals shaping the next generation of Australia’s renewable energy industry, judged by an independent panel from a national field of
Every solar and battery system installed in Western Australia is, in the eyes of the law, an electrical installation. Not a product. Not an appliance you plug in. The work of connecting panels, inverters and batteries to your switchboard can only be performed by licensed electricians, and the business that
In May, in a conference hall in Sydney, an analyst’s spreadsheet became four physical awards. Each one had Perth Solar Warehouse printed on it. Nobody from the group wrote a submission, polished an entry, or pitched a judging panel. SunWiz just counted. TLDR Perth Solar Warehouse, our residential and localised
Sigenergy has issued a product change notice (EOM2026001, dated 20 May 2026) confirming the 25kW Sigen EVDC Charging Module has reached end of marketing for Australia and New Zealand, effective 9 June 2026. The hardware isn’t going away. From now on, every SigenStor EVDC ships factory-set at 12.5kW, and 25kW
Two-phase properties can run Sigenergy hardware. That is the short finding from two technical documents Sigenergy issued in mid-2025: a Declaration of Two-Phase Operation Compatibility from the Sigenergy service team (May 2025) and a two-phase design scenarios overview (V2, dated 7 June 2025). I have been through both, and the
Something’s off with your solar or battery system and you need to know what’s happening. This guide works through the most common faults, starting with the most likely cause and working toward the ones that need professional help. Every symptom on this page has been pulled from actual PSW service
Your Sungrow inverter has stopped producing power, is showing a fault code on the LCD screen, or has triggered an alarm in the iSolarCloud app. Every alarm code corresponds to a specific condition the inverter has detected. Some clear themselves within minutes. Others need a qualified electrician. Last reviewed: April
Your GoodWe inverter has stopped feeding energy into the grid or is showing an error code on the LCD screen, in the SEMS Portal, or via the SolarGo app. Every code corresponds to a specific condition the inverter has detected. Some clear themselves within minutes. Others need a qualified electrician.
Tesla has announced that Powerwall 2 and Powerwall 3 systems will soon be able to operate together on the same home, no hardware changes required. Here’s what that means for you. If you already have a Powerwall 2 at home and you’ve been wondering whether you can add more battery
You work hard for your money, so don’t waste it on an overhyped and underwhelming solar system. When shopping for solar, it’s important to consider your preferences. Below are some of the best solar deals for customers in Perth, Western Australia, categorised by budget. These options offer superior products that
For years, the decision to install solar panels or batteries was driven by a simple set of questions: How much will it save? How reliable is the equipment? How quickly does it pay for itself? Today, that conversation has evolved. Contents Key points Solar and battery systems track energy generation
PSW Energy customers can now unlock double the charging power on their Sigenergy SigenStor EVDC—upgrading from 12.5 kW to 25 kW through a simple software license. No physical modifications are required. The capability is already built into the hardware and is activated digitally via the mySigen app. By purchasing and
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