Our solar system have made many projects for home and power station, successfully used by customer with very high efficient ,5 to 6 years cost-recovering, 25years warranty, can use for 30 to 50years with free electricity obtaining.
2000W off grid system solar system connect method:
1,4pcs 24V 250W solar panel connect in series to be 96V DC , and connect in parallel with the other 4pcs in series 250W of 96V
2, 8pcs of 250W will be 96V DC to connect with input of 96V DC controller, then the controller output will be stable 96V DC to charge the 8pcs of 12V batteries which is connected in series to be 96V.
3,The power from batteries of 96V DC will connect to input of 96V of 2000W inverter ,then the inverter will transform 96V DC to be output of AC 220V/230V 50Hz/60Hz for home use.
Off-grid 2000W Solar Panel System
8PCSX250W monocrystallion silicon solar panel
48V 50A Photovoltaic Controller . 48V 3000W inverter
Maintenance free lead-acid battery 12V 200AH 12PCS 3-5years
2. On-grid 2000W Solar Panel System
8PCSX250W monocrystallion silicon 34V solar panel with steel bracket
48V 2000W on grid inverter
For personal household use village and backwoodsman place
Lighting, TV , radio, street lights, water pump, computer, refrigerator, microwave oven
washing-machine, printer and fax machine
1.The system structure is simple and its application effect is good.
2. suitable for distribute village use
Load electrical appliance
6-7hrs/day.lasting3-4days under rainy/cloudy day
Narrow Power Tolerance: ± 3%
Schottky By-pass diodes Heavy Snow Load: 5400Pa
Cell efficiency: ≥16%
Warranty:Photovoltaic Module 10years Output Power More than 90% within 10years More than 80% within 25years