home_solar_system, the following are all in one (inbuilt system).
1. solar panel: 200w panel
2. battery: 100ah
3. controller: 20a
4 pure sine inverter: 2000w
5. dc lamp port: 3pcs, with 3pcs3w12 led lamps
6. usb port: 1pc with 1 out of 10 connect cable
7. product size: 580*450*660mm
8. solar panel size: 1580*808*40mm
9. lighting time: 1 lamp 400 hours
nb: it lights up to 20 bulbs
works on fridge,tv, play iron home theater.the system is overwhelming.