Stand-alone Solar Power System, Stand-alone PV System or Off-grid Power System operates independent of the electric utility grid (off-grid) and most often uses in remote areas where the utility grid is not available or where the connection fees of the grid are higher than the cost of an alternative energy system. The generated DC power needs to be stored in battery and converted to AC power for supplying to AC loads. Stand-alone Solar Power System suits to use for remote village electrification or rural electrification to provide continuous reliable power at remote locations.

PV Controler & Inverter Integrated Device            
Solar generating controller and inverter integrated Device is new generation power supply device, designing and producing based on the character and demand of solar power system, it is suitable to high quality and reliability of solar power equipments. This system transfered light power to electrical power by solar cell, charging battery by charging circuit, meanwhile the battery supply power to DC load and inverter through out controller, and inverter supply power to AC load, high efficiency on light power transfering.            
1. One touch control and voltage/currency double loop control, maximized charging battery.            
2. LED display, real time monitoring and displaying battery voltage, loading currency, charging currency, environment temperature, AC output voltage, , AC output currency.            
3. Alarming and protecting on over charge, over load, over output, circuit, reverse connection, over voltage, over hot etc.            
4. Cheaper cost, easy to handle and maintainance, running stable.            
5. Solar Panel CE/RoHS/TUV/UL          
6. Battery CE          
7.1 year warranty            
8. Buyer's special request are acceptable            
9. Delivery time: 20 days            
10. Payment: T/T, L/C            
11. MOQ: 1 SET