Certified by ISO and CE, this Solar Management Unit has maximum 48v voltage requirement. It is driven by gel/sealed lead/NiCd battery. It is used for smooth functioning of off grid PV system. Its maximum charge voltage is 5V and maximum current requirement is 60A.This product has 99% tracking efficiency. Operating temperature of this Solar Management Unit ranges between -10 degree C to 50 degree C. Long working life, ergonomic appearance, easy to comprehend mechanism and reasonable price are its unique features.