| Still deciding? Get samples of $ ! US$ 9798/Set Order Sample |
When sunlight irradiates solar panels, semiconductor materials absorb photon energy, generating electric current and converting solar energy into direct current (DC).
2. Charging ControlThe DC power enters a controller that adjusts the charging process to the battery, ensuring safety and preventing overcharging.
3. Energy StorageThe battery stores electrical energy as chemical energy. When sunlight is insufficient, it converts chemical energy back into electrical energy.
4. Inversion and OutputAn inverter transforms the DC power from the battery into standard alternating current (AC) for grid-standard requirements.
5. Load Power SupplyThe AC power is transmitted to electrical loads, dynamically balancing supply according to real-time requirements.


| Item | Specification (140KW System) |
|---|---|
| Half Cell Solar Panel | 224 pieces |
| Hybrid Off-grid Inverter | Deye 30K Inverter |
| Lithium Battery | 71KWH |
| Mounting Bracket | Tile Roof / Ground |
| MC4 Connector | 28 pcs |
| Installation Manual | Yes |
Cell Type: Monocrystalline N-type
Module Size: 2382*1134*30mm
Max Power: 625W
Open Circuit Voltage: 48.6V
Short Circuit Current: 16.14A
Max Power Point Voltage: 41.14V
Max Power Point Current: 15.11A
Model: 71K Cluster
Nominal Voltage: 307.2V
Nominal Capacity: 280Ah / 71.6Kwh
Module Dimensions: 483*245*792*5mm
Weight: 665Kg
Max Charging Current: 140A
Working Temp: 0-50ºC (Charge) / -10-50ºC (Discharge)
Model: SUN-30K-8G01HP3-EU-BM3
Battery Type: Lithium-Ion (160-800V Range)
Max Charge/Discharge: 50A + 50A
Max PV Input Power: 48000W - 60000W
Max PV Input Voltage: 1000V
Max Efficiency: 97.60% (Euro 97.00%)
MPPT Efficiency: >99%
Comprehensive installation kit including:
- Grounding electrodes and flat iron
- Protective conduits
- Professional photovoltaic cables
- MC4 high-quality connectors





Autrionyx Power