Complete 400W solar home use system ,for normal family using fans, radio , lighting, small size TV sets, ... , solar panel with 25 years lifetime . 4. Complete solar power system with 2 years Warranty . Parameter of component: SW-SHS200WSW-SHS300WSW ... consumption can be 650Wh~1400Wh,working duration will be different for varied loads.Opearating temperature-20°C~+65°C*The working ...