Covered storage, AGM batteries & Zamp controller. in Mechanical & Technical Tips Posted June 21, 2022 We picked up our LE-2 (#1071) back in April. We currently keep it at an outdoor storage facility. The sun beats down on our solar panels, keeping the AGM batteries fully charged. A spot just came up for covered storage. It’s basically an open pole barn with a 14-foot ceiling so there is some daylight—more like shade. There are no 110-volt outlets at the storage facility so we can’t hook up a trickle charger. 1. Given that our Ollie will be under cover three weeks out of the month, should I disconnect the batteries? 2. Will I need to boot up and program the Zamp solar controller every time the batteries are disconnected?