Durable 22kw MPPT Solar Inverter , Solar Electric Inverter 49A Single Strings

Brand Name:JNTECH
Certification:CE
Model Number:JNP22KH
Minimum Order Quantity:2
Delivery Time:5-8 work days
Payment Terms:L/C, T/T
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Location: Hefei Anhui China
Address: NO.28 Taiyuan Road Hefei Anhui China
Supplier`s last login times: within 12 hours
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Product Details

Jntech 22kw Solar Pump Inverter , Advanced MPPT Function , Efficiency > 99%

1. Simple Introduction
JNTECH Solar Pumping Inverter converts DC power produced by solar panels into AC power required by the pump. A microprocessor inside inverter continuously monitors available energy levels and adjust pump speed, matching energy required to energy available. This enables the system to operate under varying solar insolation levels, and provide water throughout the day and different seasons. The inverter untilize a high efficiency MPPT algorithm to maximize power harvested from solar panels.

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.




2. Product features:

1. MPPT for maximizing the efficiency of input power;
2. Password can be set before going into parameters setting interface, in case non-professional wrong operation.

3. Soft start and stop design, can protect pump from rush current;
4. High flow system for faster tank fill and perfect water output;
5. Can handle ambient temperature from -25to +60℃;
6. JNTECH solar pump inverter with 3 years warranty and 10 years lifespan;
7. Up to 55kw with IP65 protection, resistant to rain, dust and sand;
8. Automatic start and shut off according to solar intensity, no need manual operation once started;
9. Any three phase 220V/380V AC pump with good quality can be replaced in future maintenance;
10. No need derate power capacity for pump matching, matching power with pump is 1:1.


3. 22kw solar pump inverter parameters

Max. Input DC voltage880Vdc
Recommended MPPT voltage460-850Vdc
Max. Input DC current49A
Max. MPTT efficiency99%
Number of Strings1
Max. applicable motor output power22KW
Rated output voltage380-460Vac; 3 phase
Output frequency range0-50/60Hz
Rated output current42A
Dimension(W/H/D)460mm*580mm*251mm
weight31.5KG
Max. efficiency98%
Protective classI
Protection degreeIP65
Environment temperature-25ºC-+60ºC; above 60ºC need derate operation
Cooling methodForce Cooling
DisplayLCD
Communication interfaceRS485/GPRS
Altitude3000m; above 3000m need derate operating
Noise emission<50dB
complianceEN50178; IEC/EN62109-1; IEC61800


4. ON-Site Projects' Pictures




China Durable 22kw MPPT  Solar Inverter , Solar Electric Inverter 49A Single Strings supplier

Durable 22kw MPPT Solar Inverter , Solar Electric Inverter 49A Single Strings

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