Inside Alpha ESS HQ in Nantong, China
PSW visited Alpha ESS in Nantong to meet the team behind its residential batteries. The visit continued a supplier relationship built through earlier installations.
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Clear filtersPSW visited Alpha ESS in Nantong to meet the team behind its residential batteries. The visit continued a supplier relationship built through earlier installations.
Derek McKercher and Nicole Bilman met the Fox ESS team in Wenzhou. The visit included a preview of Power Q ahead of its proposed Australian release.
Read the articleBattery controls manage when stored electricity is used or exported. Tariff settings and backup priorities shape that behaviour, so capacity alone does not describe how a system will operate.
Read the articleMatch a battery to your existing solar and the circuits you want backed up. Compare expansion options against evening demand before choosing from the shortlist.
Read the articleWhen comparing Tesla installers, ask about project audits and post-installation support. For a combined solar and EV charging setup, check their experience across the equipment you plan to connect.
Read the articleGoodWe’s three-phase ESA combines battery storage with inverter and energy management functions. Size the system against your evening electricity use before choosing the storage capacity.
Read the articleConfirm compatible module availability for an older iStore or Huawei setup before relying on the expansion window described in the earlier notice.
Read the articleAustralia’s household battery market has shifted from early adoption to rapid scale-up, driven by policy incentives and grid-operational pressures. The Australian Government’s Cheaper Home Batteries Program now provides an “around 30%” battery discount nationwide, while Western Australia’s Residential Battery Scheme adds a separate state rebate and optional no-interest loans for eligible households. Alongside government programs, …
Read the articleHousehold energy records can reveal occupancy patterns. Ask who retains access to your monitoring account and check the manufacturer’s data terms alongside your installer’s privacy policy.
Read the articleThe December 2025 funding announcement set out planned changes to battery discounts. Check the installation date and capacity assumed in your quote, with WA eligibility assessed separately.
Read the articleCheck the warranty for each SigenStor component before assuming the whole stack has the same cover. Confirm how the proposed system will operate if internet access is unreliable.
Read the articleCheck your evening electricity use before weighing the cost of a Powerwall 2. The prices and payback examples here are historical and need checking against your own circumstances.
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