Controlador de carga solar MPPT 40A 12V/24V/36V/48V regulador cargador de batería automático
Connect way, internal structure etc. MPPT eSmart3-12V/24V/36V/48V Series 40A 60A. MPPT efficiency >=99.5%. Rated Current:20A 30A 40A. DC12V/24V/36V/48V battery system automatic recognition，user can use it in different system conveniently ;.