Suntherra Battery
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When sunlight irradiates solar panels, based on the photovoltaic effect, semiconductor materials in the panels absorb photon energy, generating electron-hole pairs that form an electric current. This process converts solar energy into direct current (DC).
The DC power generated by the solar panels enters a controller, which monitors parameters (such as voltage and current) and adjusts the charging process from the panels to the battery. This ensures safe charging and prevents overcharging.
The battery stores electrical energy through internal chemical reactions, converting it into chemical energy for storage. When sunlight is insufficient, it reverses the process, converting chemical energy back into electrical energy for output.
An inverter transforms the DC power from the battery into standard alternating current (AC). It also controls the quality of the output by regulating parameters like voltage and frequency to meet grid-standard requirements.
The AC power generated by the inverter is transmitted to various electrical loads to meet their power demands. The system dynamically balances and stabilizes the power supply according to real-time load requirements.
| Item | 5KW System | 10KW System | 15KW System |
|---|---|---|---|
| Solar Panel | 8 pieces | 16 pieces | 24 pieces |
| PV Combiner Box | DC Breaker/Combiner/Short-Circuit/Lightning Protection | ||
| Hybrid Inverter | 5kw | 10kw | 15kw |
| WIFI Module | 1 set | 1 set | 1 set |
| Solar Battery | Lithium Powerwall with BMS/GEL | ||
| PV Cable | 4mm² | 4mm² | 4mm² |
| Mounting Bracket | Tile Roof/Ground Options | ||
Cell Type: Mono N-Type
Module Dimensions: 2382*1134*30mm
Max Power (Pmax): 625W
Efficiency: High-density N-Type cells
Model: 51.2V 280AH
Cycle Life: 6000 cycles
Design Life: >10 years
Protocols: CAN, RS485
Features: 19-inch standardized design, 3U height, Intelligent BMS control.
Specs: 10KW / 48V
Paralleling: 1 to 6 units
Protection: IP65 Waterproof
Cooling: Intelligent air cooling
Warranty: 5 years
