Solar Cells: 1900Wh/day
Application: Household
Load appliances Specifications Load Watt(w) Quantity Working Hours
( Hs/day) Power Consumption(W/Day)

Lighting Energy-saving Lamp 11W 6 4 246
Computer LCD 100W 1 5 500
Painting Machine Inkjet 30W 1 1 30
Fax machine Inkjet 150W 1 1 150
Electric fan 100W 1 6 600
Satellite Television Receiver 25W 1 6 150
Color TV 21 Inch 70W 1 6 420
Water Pump 200W 1 0.5 100

500W Household System Equipments List
Number Equipment Names Specifications Quantity Notes
1 PV SW-170D(crystalline silicon) 3
2 Controller GS-20PDP1-H 1
3 Inverter SN24 1KS 1
4 Maintenance Free Battery 200h, 12V 4
5 PV Bracket 500W/Set
6 PV Cable 10mm² Several Meter From PV to Controller; From Controller to Battery