Energy storage system – DYNESS – POWERBOX_G2 – LV
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DYNESS Powerbox G2 niskonapięciowy moduł bateryjny 10,24kWh z BMS
Product details
Powerbox G2
Powerbox G2 is a low-voltage LiFePO₄ energy storage system designed for residential applications. A single unit offers 10.24 kWh of nominal energy and 9.728 kWh of usable energy. Connecting up to 50 units in parallel allows the system to be expanded to 512 kWh.
Key benefits of Powerbox G2
- System expansion: from 10.24 to 512 kWh of nominal energy with up to 50 units connected in parallel.
- Powering multiple devices simultaneously: maximum discharge power of 10.24 kW and maximum discharge current of 200 A at 1C.
- Active fire protection: built-in aerosol fire extinguisher and an intelligent fire detection and suppression system that extinguishes fires in 5 seconds, with automatic pressure relief.
- Suitable for outdoor installation: IP65 protection rating and an enclosure measuring 710 × 165 × 640 mm.
- Optional automatic heating: enables charging at temperatures from -20 to 55°C; without this function, the charging range is from 0 to 55°C.
- Durability confirmed under test conditions: at least 8000 cycles at a charge and discharge rate of 0.2C, a temperature of 25°C and a depth of discharge of 95%.
Who is this a good choice for?
Powerbox G2 is designed for households that need an energy storage system with the option to expand later. The maximum discharge power of 10.24 kW meets the needs of users powering multiple devices simultaneously, while the IP65 protection rating allows for outdoor installation. Optional heating is useful for homeowners who need to charge the storage system even at temperatures below 0°C.
| Parameter | Value |
|---|---|
| General information | |
| Model | Powerbox G2 |
| Battery type | LiFePO₄ |
| Color | White |
| Electrical parameters | |
| Nominal energy (kWh) | 10,24 |
| Usable energy (kWh) | 9,728 |
| Operating voltage (V) | 44,8–57,6 |
| Nominal voltage (V) | 51,2 |
| Nominal capacity (Ah) | 200 |
| Nominal charging and discharging power (kW) | 5,12 |
| Maximum discharge power (kW) | 10,24 |
| Recommended charge and discharge rate (C) | 0,5 |
| Maximum discharge rate (C) | 1 |
| Recommended charging and discharging current (A) | 100 |
| Maximum discharge current (A) | 200 |
| Peak discharge current (A) | 300 (2 min, 25°C) |
| Recommended depth of discharge (DOD) (%) | 95 |
| Parallel expansion | Up to 50 units in parallel |
| Dimensions and weight | |
| Net weight (kg) | 99,7 |
| Dimensions (width/depth/height) (mm) | 710/165/640 |
| Operating conditions and durability | |
| Charging temperature (°C) | 0~55 / -20~55 (with heating function) |
| Discharge temperature (°C) | -20~55 |
| Cycle life (cycles) | ≥8000 |
| Service life (years) | 10 |
| Protection rating | IP65 |
| Battery heating function at low temperatures | Optional |
| Active fire protection system | Built-in aerosol fire extinguisher |
| Communication and compatibility | |
| Communication interfaces | CAN/RS485 |
| Wi-Fi module | Built-in WiFi module; APP OTA function |
| Compatible inverters | SMA/Schneider/Victron energy/Ingeteam/Solis/GoodWe/Growatt/Soplanet/Luxpower/DEYE etc. |
| Certificates | |
| Certificates and safety standards | UN38.3/CE-EMC/IEC62619/IEC62040/CE-RED/CEC/GOST-R |
Cycle life test conditions: 0.2C charging and discharging, temperature 25°C, depth of discharge (DOD) 95%.
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