Photo 1 of Shyueda 12V 20w Solar Battery Charger Pro - Built-in Intelligent MPPT Controller Waterproof for Car, Automotive Boat, and Marine RV Trailers - Solar Panel Trickle Charging Kit (SP-20W)

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Photo 1 of Shyueda 12V 20w Solar Battery Charger Pro - Built-in Intelligent MPPT Controller Waterproof for Car, Automotive Boat, and Marine RV Trailers - Solar Panel Trickle Charging Kit (SP-20W)Photo 2 of Shyueda 12V 20w Solar Battery Charger Pro - Built-in Intelligent MPPT Controller Waterproof for Car, Automotive Boat, and Marine RV Trailers - Solar Panel Trickle Charging Kit (SP-20W)