50KW off grid solar powersystem is mainly designed for enterprises, large houses, office buildings, remote area power stations. The system consists of 50kw photovoltaic panel system, 50kw inverter and 100kwh lithium battery storage system, the battery capacity can be adjusted according to the actual demand.
The system can also use generator and utility grid power when PV is not sufficient. It can continuously provide electricity for large-scale power-using equipment.
In addition, the system also has a temperature control system and fire prevention equipment to ensure the safe operation of the system. The integrated sealing design ensures that the system can also work properly outdoors and will not be damaged by rain, wind and snow.
The system also has an intelligent monitoring system. When the system is faulty, it can be remotely alerted and repaired in time.

Features of 50kw Off Grid Solar Power System
1. 50kw off grid solar energy system will have higher power output in off grid mode. It is possible to meet the consumption of higher power loads.
2. In addition to the utility power and photovoltaic panels as the input source of energy for the system you can also add a diesel engine as the power input source. In the absence of utility power input and continuous cloudy and rainy days there will be no power failure.
3. 50kw off grid solar kit is age tested, and the inverter and battery system is pre-wired before it is dispatched from our factory. The inverter and battery system are pre-wired to ensure that you can connect the system straight away when you receive it and that there will be no faults.
4. The system is designed for both indoor and outdoor use. If you have a separate indoor space it is recommended to place it indoors.
5. The system has multiple mode options. For example, battery charging and discharging time setting, priority of utility or PV power supply.
6. Simple maintenance design. The energy management system detects and regulates the entire 100kw solar system, so very little human maintenance is required.
Complete 50kw Off Grid Solar Power System Kit
Item | Model | Description | Quantity |
1 | 550Watt | Mono solar panel | 90pcs |
2 | Off Grid Solar Inverter | Power: 50KW | 1set |
3 phase/Split Phase: 240V/380V | |||
3 | Lithium Battery | 100kWh | 1 set |
4 | Mounting System | Whole set for roof and ground | 1 set |
5 | PV Cables | 6mm2 PV cables | 400m |
6 | PV connector | Rated Voltage:1000V | 20 pairs |
50kw off grid solar system Price
50kw off grid solar system Price is around $30,000. The exact price depends on the size of the battery capacity of your solar system. Feel free to contact us for free design and customisation.

- Solar Panel Efficiency:21.28%
- Solar Panel Size: 2279*1134*35mm
- Cell size:182mmx182mm
- Voltage:41v
- Wind/Snow Load: 2400Pa/5400Pa
- Maximum system Voltage: 500VDC
- Warranty: 25 years
Customized Solar Mounts Design
- Home Tile Sloped Roof
- Home Metal Pitched Roof
- Horizontal floor or roof
- Parking Plant Roof
