[ ST225kWh-110kW-2h ]
The Sungrow PowerStack ST225kWh-110kW-2h is a liquid-cooled high-voltage battery storage system for commercial and industrial use. Built with scalable LFP cells and smart thermal AI balancing.
✓ 229 kWh capacity, 110 kW AC output
✓ AI-assisted liquid cooling for optimal cell protection
✓ Seamless backup (<20 ms)
✓ Triple overload protection at PACK, RACK, and PCS level
✓ Triple-layer fire protection with early thermal warning
✓ Parallel system support (2h–4h), 98.6% PCS efficiency
✓ iSolarCloud monitoring & remote O&M upgrades
✓ Robust IP55 design with long-life LFP cells
Also available as ST455kWh-110kW-4h for extended 4-hour discharge duration.
| Weight | 3100 kg |
|---|---|
| Dimensions | 1150 × 2450 × 1610 mm |
| Article number | ST225kWh-110kW-2h |
| Manufacturer | Sungrow |
| Country of origin | China |
| Capacity | 229 kWh |
| Rated Power AC | 110 kW |
| Cell Chemistry | LFP |
| Battery cooling method | Liquid cooling |
| Depth of Discharge (DoD) | 90 % |
| Protection Level | IP55 |
| Max. charge/discharge rate | 0.5 C |
| Temperatuurbereik | -30°C to +50°C |
