... MPPT tracker Easy installation and parallele Parallel Solar charge controller 40Amp, MPPT solar charge regulator, both off grid& grid ... 24vdc 40A, can be parallel, in stock.MPPT solar charge regulator Key features:High converting efficiency higher than ... leads to superior charging and enhanced battery performance. Datasheet MODELSL-40ARated Voltage12/24 VDCRated charge current40ALoad current15A, ...