Review on 30 Amp EPEVER MPPT Solar Charge Controller - 12V 24V Auto, High Input Voltage, Negative Grounded Solar Regulator for Lead-Acid and Lithium Battery Charging/Discharging by Keith Iverson

Bought to replace an old PWM controller. Performed several tests, starting with 1 panel at 100w and ending with 5 panels at 100w, which according to the documentation should not work. To my surprise, this charge controller is fantastic. The best place for this setup of mine with this controller is 3 panels of 100 watts each in series. This is also in line with the guidelines. Buy it.