
Greef's photovoltaic solar modules use a DC power supply that is highly reliable and virtuallymaintenance-free under light conditions. They are ideal for use in remote power systems, home powersystems, renewable energy vehicles, hydroelectric plants, water pumps, communication systems ordirectly in solar photovoltaic power stations, which can be used with or without batteries and directlyon the grid.

Components | 5KW Off-grid | 10KW Off-grid |
550W Solar Panel | 9pcs | 18pcs |
Off Grid MPPT Charge Inverter | 5KW | 10kW |
12V 200AH GEL Battery | 4PCS/8PCS | 4PCS/8PCS/16PCS |
DC Cable | 100m | 200m |
Mounting System | Ground or Roof ( Customized Optional ) |




We can make customized solar generation system solutions according to your requirements
In off-grid (self-generation and self-consumption) mode, solar-generated electricity can be stored in batteries, so that users will not lose power as long as the batteries are charged.Users can also add diesel or grid and adjust the priority of different energy sources to maximize the supply of stable power.
In grid-connected mode, the inverter feeds excess power back into the grid or offsets it for self-consumption, helping the user to generate revenue from the sale of electricity or to save money on electricity bills, without the need for battery storage. The system does not operate when the grid is disconnected.
Off-grid for charging batteries and powering loads, grid-connected for feeding excess power back to the grid for free scheduling and complementing each other.








