JNTECH RENEWABLE ENERGY CO.,LTD
Make The World Greener
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2.2kw 380V Jntech Inverter , Full MC4 Terminals , Install Without Combiner Box
1. Simple Introduction Of JNTECH Solar Water Pumping System
JNTECH Solar Pumping Inverter converts DC power produced by PV module 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 PV module.
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.
2. Product features:
1. Grid or diesel generator can be hybrid at cloudy day or at night, system is available to work 24 hours per day;
2. Wide application with all kinds of solar panels and AC pump;
3. 2.2kw solar pump inverter parameters
| Max. Input DC voltage | 880Vdc |
| Recommended MPPT voltage | 460-850Vdc |
| Max. Input DC current | 5A |
| Max. MPTT efficiency | 99% |
| Number of Strings | 2 |
| Max. applicable motor output power | 2.2KW |
| Rated output voltage | 380-460Vac; 3 phase |
| Output frequency range | 0-50/60Hz |
| Rated output current | 6A |
| Dimension(W/H/D) | 420mm*310mm*229mm |
| weight | 13.9KG |
| Max. efficiency | 96% |
| 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