15A MPPT Dual Battery Charge Controller with Bluetooth App

The PV Logic MPPT Pro charge controller has been designed to deliver the highest possible power from any 12v or 24v solar panel into a 12v or 24v battery. MPPT (multi power point tracking) technology increases solar yield by up to 20% over a standard PWM charge controller by artificially modifying the voltage coming from the solar panel by actively matching it to suit what a battery or batteries require, whatever state of discharge they may be in. This advanced algorithm ensures that whatever the weather conditions, a solar panel or panels will deliver the maximum power to a battery/s and with the minimum of electrical losses.In addition to its high performance, the MPPT Pro also provides charging and voltage protection for single and dual battery charge systems. Whether charging two leisure batteries or a leisure battery and a vehicle battery, the MPPT Pro concentrates power solely on the battery connected to its No 1 terminals until that battery is 70% charged and thereafter provides a simultaneous and equal charge to both batteries.