Victron Energy SmartSolar MPPT 150/70-Tr VE Can SCC11507041 Solar Charge Controller

Nominal PV power, 12 V - 1000 W 
Nominal PV power, 24 V - 2000 W 
Nominal PV power, 36 V - 3000 W 
Nominal PV power, 48 V - 4000 W