Introduction of Wall mounted MPPT 1.1kw solar pumping inverter JNP1K1L three phase pump
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 380V-460V inverters range from 2.2kw
to 132kW.
1.Features of 1.1kW 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.
3), Full protection function can keep the system always in safe operation.
4), Three years warranty time.
5),Modular design,easy to install,operate and maintain.
2.Parameters of 1.1kW solar pumping inverter
Model | JNP1K1L | JNP1K5L | JNP2K2L | JNP3KL | JNP3K7L | JNP4KL |
DC input | ||||||
Max. input DC voltage | 450Vdc | 750Vdc | ||||
Recommended MPPT voltage | 150-400Vdc | 280-600Vdc | ||||
Max. input DC current | 8A | 10A | 14.6A | 21A | 24.6A | 15A |
Max. MPPT efficiency | 99% | |||||
Number of string | 1 | 2 | ||||
AC output | ||||||
Max. applicable motor output power | 1.1kW | 1.5kW | 2.2kW | 3kW | 3.7kW | 4.0kW |
Rated output voltage | 220-240Vac 3-phase | |||||
Output frequency range | 0-50/60Hz | |||||
Rated output current | 5.5A | 7A | 11A | 14A | 17A | 20A |
Mechanical data | ||||||
Dimensions(W/H/D) | 203x378x157(mm) | 330x450x152(mm) | 265x430x167 (mm) | |||
Weight | 8.6kg | 10kg | 11.1kg | |||
Max. efficiency | 97% | |||||
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, Threep hase 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.
The solar pumping system is the best way for nongrid area to get the water. The solar pumping system fulfills
concept of low carbon,energy conservation,environment protection. It will be helpful to improve the living
standard in water-deficient area.
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.Solar pumping system configuration
The power of solar pump inverter is the same as the power pump. The power of solar panels we using is
about 1.4 times more than the power ofinverter (It need to be checked with jntech engineer for the specified
project). For the configuration of the solar pumping system, The Head and daily water requirement must be
known, then we can give you the whole configuration design.
6.The solar panels
Any solar panels that can be used in the system configuration only if the parameters meet the requirement.
7.Pump
Any AC Three phase 50/60Hz, output220-240V or 380-460V pump can be used. No need special solar
pump.
8.Some reference of us
9.Our company
If you do not find information you need here, please contact us for details.