3.7kw 50Hz 60Hz Jntech Inverter , 5HP PV Water Irrigation System For Drinking
1. Introduction
JNTECH Solar Pumping Inverter transfers DC power to AC power to drive 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 to maximize power harvested from solar panels.
Meanwhile, the application of AC PowerPack can hybrid grid/DG, keeps pump running 24 hours per day.
The power drawn from AC source is adjustable according to the intensity of solar energy.
2. Product features:
1. JNTECH solar pumping inverter gives 3 years warranty;
2. Drive Power-matched three phase AC pump;
3. With soft start can protect pump from rush current;
4. Perfect system protection, high reliability;
5. Built-in MPPT function for optimum solar performance;
6. New design of anodized aluminum case;
7. Full automatic unattended operation with perfect protection functions for long lifespan;
8. Remote monitoring and communication function, with optional GPRS module;
9. Complete system protection function and long lifespan;
10. Water proof IP65 protection, against rain, sand, dust etc.
3. 3.7kw solar pump inverter parameters
| Max. Input DC voltage | 880Vdc |
| Recommended MPPT voltage | 460-850Vdc |
| Max. Input DC current | 9A |
| Max. MPTT efficiency | 99% |
| Number of Strings | 2 |
| Max. applicable motor output power | 3.7KW |
| Rated output voltage | 380-460Vac; 3 phase |
| Output frequency range | 0-50/60Hz |
| Rated output current | 9A |
| Dimension(W/H/D) | 420mm*310mm*229mm |
| weight | 13.9KG |
| Max. efficiency | 97% |
| Protective class | I |
| Protection degree | IP65 |
| Environment temperature | -25ºC-+60ºC; above 60ºC need derate operation |
| Cooling method | Nature Cooling |
| Display | LCD |
| Communication interface | RS485/GPRS |
| Altitude | 3000m; above 3000m need derate operating |
| Noise emission | <50dB |
| compliance | EN50178; IEC/EN62109-1; IEC61800 |
4. ON-Site Projects' Pictures
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50Hz 60Hz 3.7kw Solar Power System Inverter , 5HP Solar Pv Inverter IP65 Design Images
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