18.5kW DC/AC Smart Solar Water Pump Inverter for Solar Irrigation Pumping System

18.5kW DC/AC Smart Solar Water Pump Inverter for Solar Irrigation Pumping System   Product Description Features: 1. Drive power-matched three-phase AC pump 2. Adopt advanced IGBT power module 3. High conversion efficiency,low temperature rise,low noise,long lifespan 4. Advanced MPPT technology,efficiency>99% 5. Fully automatic operation,it can store operation data for 10 years 6. Perfect system protection,high reliability 7. New design of anodized alumium case 8. LCD display 9. Interface:RS485/GPRS 10.Modular design,easy to install,operate,maintain     Technical Parameters

Model	JNP11KH	JNP15KH	JNP18K5H
d.c. Input
d.c. Max .Input Voltage	880Vdc
Recommended MPPT Voltage	460~850Vdc
d.c. Max. Input Current	24.4A	33.3A	41.1A
Max. MPPT Efficiency	99%
Number of  String	3
a.c. Output
Max. Motor Output Power	11kW	15kW	18.5kW
Rated Output Voltage	380~460Vac, 3-phase
Output Frequency Range	0~50/60Hz
Rated Output Current	21A	29A	36A
Mechanical Data
Dimensions(W/H/D)	305*430*190mm
Weight	15.1kg	15.1kg	15.1kg
Max. Efficiency	98%
Protection Class	I
Protection Level	IP65
Operating Temperature Range	-25℃ to +60℃,above 60℃ need derate operating
Cooling Method	Force cooling
Display	LCD
Communication Interface	RS485/GPRS
Altitude	3000m; above 3000m need derate operating
Noise Emission	<50dB
Compliance	EN 50178; IEC/EN 62109-1; IEC 61800

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