Active Member
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[China]
Address: NO.28 Taiyuan Road Hefei Anhui China
Contact name:Robin Zhong
JNTECH RENEWABLE ENERGY CO.,LTD |
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solar pump inverter 4kw with mppt and IP65
1. Introduction Of JNTECH 5.5HP(4kw) Solar Water Pumping
System
JNTECH Solar Pumping Inverter converts DC power produced by PV module into AC power required by the pump
motor. 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 through different seasons. The inverter untilize a high efficiency
MPPT algorithm to maximize power harvested from PV module.
2. Product features:
1. Grid utility work when sun radiation is unavailable, support system working 24 h/day;
2. Full automatic unattended operation;
| Max. Input DC voltage | 880Vdc |
| Recommended MPPT voltage | 460-850Vdc |
| Max. Input DC current | 9A |
| Max. MPTT efficiency | 99% |
| Number of Strings | 1 |
| Max. applicable motor output power | 4KW |
| Rated output voltage | 380-460Vac 3 phase |
| Output frequency range | 0-50/60Hz |
| Rated output current | 10A |
| Dimension(W/H/D) | 420*310*229mm |
| weight | 13.9kgs |
| Max. efficiency | 98% |
| Protective class | I |
| Protection degree | IP65 |
| Environment temperature | -25ºC-+60ºC above 60ºC need derate operation |
| Cooling method | natural cooling |
| Display | LCD |
| Communication interface | GPRS |
| Altitude | 3000m; above 3000m need derate operating |
| Noise emission | <50dB |
| compliance | EN 50178; IEC/EN 62109-1; IEC61800 |
4. Solar panels
Polycrystalline / Mono 100W to 330W solar panels are used in system configuration
5. Solar pumping inverter
6. Pump Specifications
We choose pump according to project head and water requirement. Any AC pumps can be used in this system.
