GeneralGold Solar Pump Inverter 4Kw 3 Phases

Main Feature

Product or component type:  Solar pump inverter
Inverter power Kw:  4 kW at 380...480 V 3 phases
Inverter power HP: 5 HP at 380...480 V 3 phases
Match pumps power: 4 KW/5 HP pump (pump distance to inverter less than 70 meters)
Match pumps power: 2.2 KW/3HP pump (pump distance to inverter more than 70 meters)
MPPT efficiency ≥99%
Power supply voltage: DC350V-900/AC 380...480 V
Recommended input MPPT voltage:  530V
Max input DC voltage:  900 V (in order to get longer life time of inverter, better no more than 850V)
Out put voltage:  AC AC 380V-480V
Network number of phases single: 3 phases
Input current:  < 18A
Nominal output current:   9 A
Solar panels configuration:  Power can be 1.2-1.5 times than pump related power, total VMP more than 305V,total VOC less than 850V
EMC C3 filter:  Integrated
Assembly style: With heat sink
Speed drive output frequency:  0.1...500 Hz
Ambient temperature range -10 °C~55 °C, derating if the temperature is above 40 °C
Protection degree:  IP20
Weight (KG):  2.5
Product Dimension (mm):  185*118*167