This kit comes with one 18.35% high-efficiency 100W Eclipse solar panel made of quality SunPower cells. For comparison, regular mono/poly panels have around 15% efficiency. The panel is coated with thick, anti-reflective, high-transparency iron-tempered glass. The 20 A Commander charge controller brings the peak conversion efficiency of 98%. You'd also get a tracer meter that gives a full control over the charge controller. The package includes an MC4 inline fuse and ANL fuse components for charge controller and battery protection.
Renogy 100W Eclipse Solar RV Kit w/ MPPT Charge Controller
1 x RNG-100MB Solar Panel
1 x Renogy Commander 20 A MPPT Charge Controller
1 x Renogy MT-50 Monitoring Device
1 x 20 ft 10 AWG MC4 adaptor kit, 1 x 8 ft 8 AWG tray cable, 1 x set of mounting Z-brackets