BPD Solar Pump Inverter

BPD Solar Pump Inverter

BPD series solar water-pump inverter adopts the dynamic VI MPPT technology and motor control technology, and is suitable for AC water pumps with promote response, high efficiency and stable performance.


▪ Support driving single-phase motor and three-phase 220V motor.

▪ One Pump inverter can drive multiple pumps, support vector control.

▪ Bypass function optional, support 220V Utility Power input and diesel engine input.

▪ Low startup voltage and wide input voltage range give more possibilities for accepting multi PV strings configuration and different Topology of PV module, save PV module cost.


▪ Protection class IP65 and whole aluminum shell design, natural heat.

▪ Soft start function can provide lightning protection, overvoltage, over current, overload protection function etc.


▪ Optional water level detection module and diesel engine start/stop module.

▪ Digital intelligent control can flexibly adjust and set the pump speed range.

▪ Easy to operate, and APP can achieve remote start and stop.

Max. DC voltage(V) 450 450 450 450
Starting voltage(V) 80 100 80 100
Minimum working voltage(V) 60 80 60 80
MPPT Operating Voltage Range(V) 80-400 120-400 80-400 120-400
Number of MPPT 1
Max. DC Current(A) 9 12 12 9 12 12
Bypass input(AC)
Input voltage(Vac) N/A 220/230/240(1PH)-15%+10%
Input frequency(Hz) N/A 47-63
Input connect method N/A 1P2L 
Rated power(W) 750 1500 2200 750 1500 2200
Rated current(A) 5.1(1PH) 10.2(1Ph) 14(1PH) 5.1(1PH) 10.2(1PH) 14(1PH)
4.2(3PH) 7.5(3PH) 10(3PH) 4.2(3PH) 7.5(3PH) 10(3PH)
Output voltage(Vac) 0~(Input voltage)
Output connect method 1P2L/3P3L
Output frequency(Hz) 1~400
Control mode Motor control technology
Topology of motor Asynchronous machine
Other parameter
Dimension(HWDmm) 280×300×130
Weight(Kg) ≤10.5
Degree of protection IP65
Cooling method Natural Cooling method
HMMI LED screen extend(not support LCD screen)
External communication RS485/3 digital Inputs
Certification CE ;IEC61800-3 C3
Working environment
Ambient temperature -25℃~60℃(derate after 45℃)
Working altitude(m) 3000(more than 2000m derating)
Design life 5 years(warranty 18months)
Recommended solar array configuration
250Wp(Open-circuit voltage 38V±3V) 4*1 8*1 11*1 4*1 8*1 11*1
300Wp(Open-circuit voltage 45V±3V) 3*1 6*1 9*1 3*1 6*1 9*1
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