1500W all in one solar system(gel battery version)

Product details specification:
Mono solar panel 400W mono solar panel
Vmp:41.26V Voc:48.17V Imp:9.7A 21%
Transfer Efficiency 25 years life time
Solar controller inverter gel battery all in one Inverter:1500W
Controller:30A/24V
Gel Battery: 2pc 12V100AH
Output voltage:AC220V 50/60HZ 5V 12VDC
Charge time:4-6hrs
Working time:8-10hrs Pure sine wave output USA/Germany technology

Feature:
1.Solar controller inverter gel battery all in one design.
2.22% efficiency solar panel,USA technology;
3.5-6years use life gel battery,Germany materials and technology;
4.USA mosfet for inverter,toroidal transformer,high efficiency and strong ability