Features
1.Off-grid DC-AC power supplying system.
2.The system uses microprocessors and Specialized Control Algorithms to reach intelligent control.
3.Multiple AC and DC output interface to achieve multiple purposes: DC output port 12V, 5V USB, AC 110V/120V/220V/230V/240V. (the detailes to the each model instruction) 
4.Scientific power charging and discharging protection, high accuracy of temperature compensation enables more accuracy of charging control.
5.LCD can display battery voltage and AC output voltage, allowing users to get real-time system status.
6.Over charged, over discharged, overloaded protection with unique electronic short circuit protection and anti-reverse protection.
7.It can be both charged by solar panel and AC power charger adapter.

advantage
1.High transfer efficiency, low temperature rise, Low noise, replacement traditional generator;
2.Unmanned, fully automotic mode with the utility complementary function;
3.Having independent patent technology of automotic control technology, complete system protection mechanisms, high reliability, wide range using;
4.All-in-one design of PV system,liquid crystal display,Elegant appearance,simple, convenient, low cost instaliation.

uses of solar energy
1.Home lighting/House lighting. It's used to provide electricity for lamps, laptops, mobile phones, TV, fans, air-conditioners etc.
2.USB to charge Mobiles, MP3, MP4, Camera etc.
3.No power and lack power area: Remote area, Village, Camping, Country area, Power cuts, Fishing, beekeeping, hunting, orchard, vegetable garden, mountain, forest, pastoral, lighting in everywhere, charging mobile phone, back-up power, Adventure Activity and so on.