400W 12V Monocrystalline Solar RV Kit w/ 40A MPPT Charge Controller (4x100W) 150WMonocrystalline solar Panel: 4PCS ACOPOWER 100 Watt monocrystalline solar panels can be connected in parallel by branch connectors or connected in series without any connectors; Hight Efficiency: Monocrystalline solar cell efficiency: 15. 15%; MPPT charge controller peak efficiency: 99. 5% MPPT Technology: Solar Charge Controller has user adjustable settings! LCD Screen shows, voltage, solar panel status, battery state of charge, and DC load draw. See
Over-discharge Protection: 10
tempered glass
Battery Ready - 13ft cable from charge controller to battery
20A LCD charge controller with dual USB ports design
4pcs 200Ah Gel(Maintenance Free) Deep Cycle Battery
7 open circuit voltage and a short circuit current of 2
charging from no more than 300W solar panels for 12V batteries
• 1PC 3000W Inverter
Easy installation: With pre-drilled holes
Net Weight: 22lb
suitable for deep cycle marine battery in RV
Dimension:40