Solar Panels Kit Monocrystalline Solar Battery Maintainer 12V 10A Charge Controller with Extension Cable and Clips O-Ring Terminal fit RV Car Rooftop Camp Off Grid Applications(20W)

- 【Widely Application】20W solar battery maintainer suitable for various off grid applications, including home, RVs, camping, trucks, cars, rooftops, cabins, yachts, boats, lawnmowers, electric fences and more. Compatible with 12V rechargeable batteries like LiFePO₄, Lithium Ion, AGM, FLD, SLA, GEL, etc. - 【Great Efficiency Solar Panels Kit】12V solar panels kit adopts monocrystalline silicon solar cell with effective conversion rate up to 24%. Anti-Corrosion aluminum frame and low-iron tempered glass coating shield the panel to withstand high winds and snow loads. 4-Corner protective covers better prevent glass panels from colliding. - 【10A Solar Charge Controller】Using advanced PWM technology to protect battery and prevent it from over-charge, over-discharge, over-voltage, over-current, over-load, short circuit, reverse polarity, and over-temperature. 12V solar charge controller will help you improve the system efficiency safely and prolong the life span of the battery. - 【Easy Installation】 Solar panels pre-attached 5ft extension wire with MC4 connectors, back frame has 8 pre-drilled holes for fast and easy installation and fixation. 50W solar panel can worked in extreme weather from -40℉~176℉. IP65 waterproof can withstand water mist, do not soak. - 【Package Included】20 watts solar panel +10A charge controller and two 5ft cable with alligator clips and O-ring terminal. We provides 24/7 customer service and 12-month free replacement. If you have any questions, please contact us from order.