30W Solar Panel Battery Trickle Charger & Maintainer with 12A Upgraded Solar Panel Controller, 12V Monocrystalline Waterproof Solar Trickle Charging Kit for Car RV Boat Motorcycle is up for auction in Patio, Lawn & Garden. The current bid is $12.50, 79% below the $59.99 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.