... ,solar product,charge controller,Solar Charge Controller,solar controllers,charge controller,charge controllers,solar charge controller importer,solar controller buyer,solar charge controller SRC series MPPT ... surge current(0.5s) 58A 75A 85A 50A 70A 85AMaximum pulse current(200ms) 135A 180A 190A 120A 120A 130AWorking temperature -15 ...