Data logging and high efficiency are important for a charge controller, because batteries vary in their characteristics as they recharge and the power generated from things like solar panels ...
Instructables user [bennelson] is combining all your electrical powered needs by cramming solar power into a can ... plywood and secured a 20A solar charge controller, a four-in-one socket ...
By providing 100 watts of charging power, the batteries remain fully ... the kit includes an MPPT solar charge controller. Extra solar cable was necessary for our unconventional application ...