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Solar Pump Inverter KE300A

KE300A-01 inverters are equipped with overall protection functions (self-checking functions for dry running, weak sunshine, full water level, etc.), motor soft start and speed control functions, with perfect function, easy operation and installation.


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SKU KE300A-01 Category



KE300A-01 series solar pump inverter adopts MPPT(Maximum Power Point Tracking)and excellent motor drive technology to maximize the power output from solar panels. KE300A-01 inverters are compatible with both AC and DC input, and the AC output can be used for various kinds of normal AC pumps. When the solar power is not available, or the sunshine is not strong enough to drive the pump, the inverter could be automatic switched to single phase or three-phase AC input power, such as generator, or grid power.

Technical Index Specification
220V inverter 380 Vinverter
Input DC voltage 200~450V 300~800V
Max input DC voltage 450V 800V
MPPT Voltage(Vmp) 160~380V 260~680V
 Recommended MPPT


320 550
MPPT efficiency 99.90%
Input AC voltage 1AC/3AC 220/230/240V 3AC 380/400/415/440V
Output AC voltage 1AC/3AC 0~220/230/240V 3AC 0~380/400/415/440V
Output frequency 0~300Hz
IP level IP20
Fault protection function Up to 30 general fault protections including overcurrent, overvoltage, undervoltage, overheating, default phase, overload, shortcut, etc., and also include water leverl sensor failure protection, full water, dry running, weak sunshine warning special protection functions for solar pump system.
Could record the detailed running status during failure & has fault automatic reset function.

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