(2) Two OptiSolex SolexBrick S1 50A MPPT Waterproof IP68 12/24/48V RV/Van
Purchased two of these with my OptiSolex Solar Bag and unfortunately the S1 bricks were back ordered. By the time they came (months later) I had already installed a MPPT controller in my van. As much as I want to try these (they are smart controllers), I am not going to rip apart my van to change these.
220W Bifacial Foldable and Portable Solar Panelfor outdoor travel RV camper
220 Watt40V foldable solar panelproduces more energy and performs better than traditional solar panels in all weather conditions. IP67 Waterproof and Dustproof: MHPOWOS portable solar panel is IP67 rated for waterproof and dust resistance.