This is an entry level solar kit for those just starting out with solar. The 100W monocrystalline solar panel has pre-drilled holes for faster mounting. The supplied Z-brackets are there for easy securing. A 20 ft adaptor cable and all the other necessary mounting hardware are also supplied. The 20 A PWM charge controller with LCD display is positive grounding (PG). The kit can be paired with RVs, trailers, boats, sheds, and cabins. Depending on the sun's availability this kit can fully charge a 50 Ah battery from 50% in 3 hours.
HQST 100 W 12 V Solar Panel Kit for RV w/ 20A PWM Charge Controller
1 x HQST-100D Solar Panel
1 x HQST 20 A PWM Charge Controller
1 x pair of 20 ft 12 AWG adaptor cables, 1 x set of Z-brackets