... 5,CE ,SONCAP EP3000series pure sine wave Super battery charger inverter Main features:1, rated power: 1000w 1500w 2000w 2500w ... , NEW funcitons: RS232 port Charge current adjustable3, DC voltage: 12V DC, 24V DC, 48V DC4, battery charger buit in: 35-70amp5, pure cooper transformer buit ... /35kg ;5000W/38kg ;6000W/40kg EP3000series pure sine wave Super battery charger inverter