LIBERGRID - SP100-50 Solar Charge Controller

Maximizes solar harvest with ≥99.9% MPPT efficiency and auto multi-stage charging for optimal performance and prolonged battery lifespan.

With MPPT technology, the LIBERGRID MPPT solar charge controller enables maximum energy tracking for solar charging. This technology allows the controller to track the maximum power point of an array quickly and accurately in any environment, obtain the maximum energy of solar panel in real time, and charge the battery at maximum current.

The controller has a built-in multi-stage battery charging algorithm, along with an MPPT algorithm that allows for wide voltage input ranges. This makes this controller suitable for charging various types of batteries, including GEL, AGM, LFP, and WET batteries.