JNTECH RENEWABLE ENERGY CO.,LTD
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Jntech 750W Solar Pump Inverter , Hybrid Solar Submersible Pump Irrigation System
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.
2. Product features:
1. Adopt advanced IGBT power module;
2. Solar power tracking efficiency can reach 98% with MPPT algorithm;
3. 750W single phase solar pump inverter parameters
| Max. Input DC voltage | 440Vdc |
| Recommended MPPT voltage | 110-400Vdc |
| Max. MPTT efficiency | >99% |
| Number of Strings | 2 |
| Max. applicable motor output power | 750W |
| Rated output voltage | 220/230/240Vac; single phase |
| Output frequency range | 0-50/60Hz |
| Rated output current | 6A |
| Dimension(W/H/D) | 350mm*278mm*179mm |
| weight | 9.5KG |
| Protective class | I |
| Protection degree | IP65 |
| Environment temperature | -25ºC-+60ºC; above 60ºC need derate operation |
| Cooling method | Natural 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