Morningstar ProStar PS-MPPT-40M 40A MPPT Charge Controller

Morningstar, ProStar MPPT Charge Controller, 40A, 12/24V, 30A Load Controller, 120V max input, With Meter PS-MPPT40-M

For off-grid photovoltaic (PV) systems up to 1100 watts, the Prostar MPPT solar charge controller with TrakStar Technology is an advanced maximum power point tracking (MPPT) battery charger.

For 12V and 24V battery systems, this controller allows multiple modules to be connected in sequence. Advanced battery support for the new Lithium, Nickel Cadmium, and Lead Acid battery types is possible thanks to extensive battery programming options.