| System Model | SP-20KW-ON | SP-30KW-ON | SP-50KW-ON |
| Half Cut Mono 590W Solar Panel | 34 Pieces | 50 Pieces | 85 Pieces |
| DC Disconnect Switch | 4 Piece | 8 Pieces | 15 Pieces |
| On Grid Solar Inverter | Solis-3P20K-4G | Solis-3P15K-4G | Solis-3P10K-4G |
| 2 Pieces | 5 Pieces | ||
| DC Cable 4mm2 | 600 meter | 800 meter | 1000 meter |
| AC Disconnect Switch | 1 Piece | 2 Piece | 5 Piece |
| MC4 Connector | 20 Pairs | 30 Pairs | 50 Pairs |
| Mounting System | Customized Product Based On Installation Roof/Ground | ||
| PV Installation Tools | 1 Set | ||
1. Does it work during power outages?
No. On-grid systems shut off during outages for safety.
2. What maintenance is required?
Minimal: Annual cleaning of panels and routine inverter checks. No moving parts = low upkeep costs.
3. How about the after-sale services?
Just contact with us and explain your question, our professional engineering team will help you on this.
4. Can I expand the system later?
The modular design allows easy capacity upgrades by adding more panels/inverters.
