1. Long-Life & Safe LFP Battery
153.6 kWh LFP system with 8,000+ cycles delivers safe, stable, and long-lasting energy storage.
2. Reliable Power When It Matters
250 kW / 250 kVA nominal output with up to 250 kW / 275 kVA overload for 3 minutes, providing strong surge capability for equipment startup and critical load protection.
3. Flexible Hybrid Energy Solution
Seamlessly integrates with the grid, diesel generators, and PV systems for backup or hybrid applications.
4. Easy to Deploy & Expand
Plug-and-play power connections and parallel support simplify installation and future capacity expansion.
| Battery system | Rated capacity(kWh) | 522 |
|---|---|---|
| Battery chemistry | LFP(Lithium Iron Phosphate) | |
| Max. system efficiency(%) | 90 | |
| Expected cycle life(80% DoD) | >8000 times | |
| Isolation method | Power frequency isolation | |
| Output power | kW/kVA overload(<3min) | 250/275 |
| kW/kVA nominal | 250/250 | |
| System output power | Overload (<3min) current(A) | 396 |
| Rated current(A) | 360 | |
| Voltage(VAC) | 400±10%(adjustable) | |
| Frequency(Hz) | 50±3 | |
| Connection method | 3P4L | |
| Independent charging interface | Voltage(VAC) | 400±20% |
| Max.charging rate(kW) | 40 | |
| Input connector | 80A terminal | |
| Support type | Power Grid/Diesel Generator(≤100kVA) | |
| Generator interface | Power interface | 100~500kVA |
| Control interface | Dry contact relay,Ethernet,RS485 | |
| Grid interface | Power interface(kVA) | 100~500kVA |
| Control interface | / | |
| System architecture | In parallel | Support |
| Communication interface | Ethernet,RS485,4G router | |
| Protection rating | IP55 | |
| Dimension(L*W*H)mm | 2700*2300*2400 | |
| Weight(tons) | 8.2 | |
| Cooling type | Liquid cooling | |
| Refrigerating fluid | 50%water+50%Ethylene Glycol(EG) | |
| Noise emission(dB) | <65 | |
| Temperature range(℃) | -20~50 | |
| Humidity range(%) | 5~95 | |
| Standard | GB/T36276 , GB/T34131 , UL1973 , UL9540A , IEC62619 , UN38.3 , UN3480 | |
