Hefei Jntech New Energy Co., Ltd.: Hefei, Anhui, China; Main products: solar pumping inverter, solar pumping system, solar water pumping system, off grid inverter, solar energy

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Home > Products > Solar pumping inverter > 2016 Total New Solar PumP Inverter with wide MPPT, GPRS, 3 years warranty

2016 Total New Solar PumP Inverter with wide MPPT, GPRS, 3 years warranty

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Product Details

Place of Origin	Anhui, China	Brand Name	Jntech
Model Number	JNP22KH	Output Power	Other, >1000KW
Output Type	Triple	Size	390532210mm
Weight	34kg	Input Voltage	460-850Vdc
Output Voltage	380V~460V	Type	DC/AC Inverters
Output Frequency	50/60Hz	Output Current	42A

Product Description

Introduction of 22kW solar pump inverter

Jntech solar pumping inverter is AC three phase 50/60Hz inverter, there are two series of solar pumping

inverter,output 220V-240V inverters range from 1.1kw to 4kw. and 380~460V inverters range from 2.2kw

to 135kw until now.

1. Features of 22kW solar pumping inverter

1), Wide MPPT range,tracking the max. power point to improve the efficiency of the Whole system.

efficiency is more than 99%.

2), With IP65 design, It can be installed outside with good waterproof.

3), Matching for any ordinary three phase 50Hz/60Hz pumps.

4), Full protection function can keep the system always in safe operation.

5), Three years warranty time.

6), Modular design,easy to install,operate and maintain.

7), Full automatic unattended operation;

8), Soft start controlling in rush current, to avoid motor burning;

9). Remote monitoring and communication function, can control its start and stop remotely.

2. Parameters of 3kW solar pumping inverter

Item Model	JNP2K2H	JNP3KH		JNP3K7H	JNP4KH	JNP5K5H	JNP7K5H
DC input
Max. input DC voltage	880Vdc
Recommended MPPT voltage	460-850Vdc
Max. input DC current	5A	6.9A		9A	9A	12A	16.3A
Max. MPPT efficiency	99%
Number of string	2						3
AC output
Max. output power	2.2kW		3kW	3.7kW	4.0kW	5.5kW	7.5kW
Rated output voltage	380-460Vac 3-phase
Output frequency range	0-50/60Hz
Rated output current	6A		7A	9A	10A	13A	18A
Mechanical data
Dimensions(W/H/D)	265/430/166(mm)
Weight	7.5kg
System
Max. efficiency	96%	97%		98%
Protective class	I
Protection degree	IP65
Operating temperature range	-25℃ to +60℃,above 60℃ need derate operating
Cooling method	Natural 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

3. Solar Pumping System Introduction

Solar pumping system consists of four parts: solar panels, solar pumping inverter, Three phase AC pump and

water storage device. The solar pumping inverter converts DC power produced by solar panels to AC power

which can drive AC motor to pump water from borehole, river, lake etc. into storage device.

This system applied for domestic water, agricultural irrigation, forest irrigation,desert control, pasture animal

husbandry, rural town and village water supply and so on.

Meanwhile, the application of AC PowerPack add grid utility/DG as power supplement or backup for solar energy, can keep pumping system working 24 hours a day.

The power drawn from AC source is adjustable according to the intensity of solar energy.

4. The application of solar pumping system

Solar pumping system can be applied in the area with sunshine and better to the areas lacking of electricity.

The system are main used for daily water using, agricultural irrigation,forest irrigation,desert control,pasture

animal husbandry,rural town and village water supply,desalinization of sea water,scenic fountain etc.

5.Some reference of us

6.Others

If you do not find information you need here, please contact us for details.

Contact Us

Hefei Jntech New Energy Co., Ltd.: Contact nameElla Liu
Chat Now; Phone86-551-62930323; AddressNo.28 Taiyuan Road, Baohe Industrial Park, Hefei, Anhui

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Grid Connected Power	New Products	Off Grid Power	Off Grid System
Solar Power Fittings	Solar pumping inverter	Solar Pumping System

2016 Total New Solar PumP Inverter with wide MPPT, GPRS, 3 years warranty

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