1.charge current adjustable 2.Max 70amp charge current 3,LED/LCD display option 4,CE certificates 5.pure sine wave output 2000w power inverter with charger EP3000 series inverter pure sine wave output1, rated power: 1000w 1500w 2000w 2500w 3000w 4000w 5000w 6000w 2, NEW funcitons: RS232 port Charge current adjustable3, DC voltage: 12V DC, 24V DC, 48V DC4, battery charger buit in: 35-70amp5, pure ...