The working principle of the independent solar power system is : converting the solar energy into electricity and then store the electricity energy in the battery. Converting the DC to 220V AC through the use of controller/converter. TECHNICAL DATA FITTING LIST MODEL QUANTITY Capacity 5000VA Battery 12V 24AH 8 Output Voltage AC110/220V Solar Panel 60W 8 Output Frequency 50HZ/60HZ Inverter 96V 5000VA 1 Invert Efficiency More than 85% Controller 48V 60A 2 Overload Ability 120%,30 seconds Case / 1 Maximum Output Power of Solar Module 480W Solar Panel Bracket / 1 Maximum Output Voltage of Solar Module 140V Solar Panel Cable / 10M Maximum Output Current of Solar Module 3.5A Battery Capacity 96V 24AH Best Output Power Everyday 1728WH FITTING REFERENCE Adding Battery Adding QTY Adding Solar Panel Adding QTY Best Output Power Everyday Adding Price(USD) 12V 24AH 8PCS 60W 8PCS 3456WH 538 12V 100AH 8PCS 250W 8PCS 8928WH 2017 12V 150AH 8PCS 250W 12PCS 12528WH 2993 12V 200AH 8PCS 250W 16PCS 16128WH 3981 12V 150AH 16PCS 250W 24PCS 23328WH 5985 PACKAGE DATA Package Measure of Power Box 600*400*1050mm G.W. of Power Box 131.4KG Package Measure of Solar Module 770*670*35mm*8pcs G.W. of Solar Module with Shelf 55.2KG 20’ 90PCS 40’ 180PCS LOAD REFERENCE POWER QUANTITY WORKING TIME 21 Inch TV 70W 1 4 Hours Computer 100W 1 2 Hours Refrigeratory(150L) 100W 1 2 Hours Water Pump 200W 1 1 Hours Air Condition(1P) 1000W 1 1 Hours Remark If the power is not enough,can increase the configuration according to personal usage.