The Sungrow STC12.5 PowerKeeper Battery Module, available through TrustPower Solar, offers modular scalability from 50 to 1000 kWh, allowing your energy capacity to grow seamlessly as your business expands.
Its ability to mix old and new batteries reduces lifecycle costs, while IP66 and flood resistance ensure reliable performance in Australia’s harsh conditions. With backup switching within 10 milliseconds, it guarantees uninterrupted business continuity.
The PowerKeeper is also Integrated with AI energy. This optimisation maximises your ROI and lowers energy bills, and rapid deployment enables faster commissioning to get your system up and running quickly.
As an authorised Sungrow distributor in Australia, TrustPower Solar provides reliable supply and customer support tailored to the solar energy needs to our partners.
Sungrow STC12.5 PowerKeeper Battery Module
FLEXIBLE & SCALABLE
12.5 kWh pack-based design supports flexible configuration up to 250 kWh per system
Optional long-duration battery junction boxes enable flexible expansion up to 1000 kWh & 8h
Standardised design simplifies warehousing and distribution
FAST DEPLOYMENT
Pre-built design with simplified wiring reduces installation time
Suitable for both new and retrofit projects, with rapid site deployment
Supports mixed new & aged modules with active balancing
SAFETY & RELIABLE
Pack-level thermal runaway protection, smoke detection and explosion relief valve
IP66 & C5 protection, enhanced flood resistance, withstanding 50 cm submersion for 24 hours
Seamless off-grid transfer ≤ 10ms ensures load continuity
SMART O&M
User-friendly monitoring via logger with cloud-based energy optimisation
OTA upgrades and predictive diagnostics reduce maintenance costs
Smooth integration with legacy EMS and existing meter