Review on WindyNation P30 30A Solar Panel Regulator Charge Controller: Efficiently Powering 12V and 24V Systems up to 780W by Michael Pickering

Good price and controller does the job well. It seems to have more energy in it than my old one. I'm a little wary of the connector plugs, they seem to be easily damaged with repeated use although I rarely unplug them. Be sure to connect the battery first and then the plates, and when disconnecting, first disconnect the plates and then the battery as instructed.