Jntech 45kw Solar Pump Inverter , Solar Surface Pump Sprinkling Irrigation System
1. Simple Introduction
JNTECH Solar Pumping system consists of solar panels, solar pump inverter, AC pump and water storage device. Solar pump inverter converts DC power produced by solar panels to AC power with drives AC pump to pump water from borehole, river, lake etc. to water storage device. Inverter applies high efficiency MPPT algorithm to maximize power harvested from solar panels. It will make the system to maximize efficiency to get the water as much as possible. The solar pumping system fulfills concept of low carbon, energy conservation, environmental protetion to inprove the living standard in water-deficient area.
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. New design of anodized aluminum case;
2. Hign conversion efficiency, low temperature rise, low noise, long lifespan;
3. Optional to hybrid solar input and AC input;
4. Up to 55kw with IP65 protection, resistant to rain, dust and sand;
5. Can handle ambient temperature from -25℃ to +60℃;
6. Fully automatic operation, high reliability;
7. Soft start and stop design, can protect pump from rush current;
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. 45kw solar pump inverter parameters
| Max. Input DC voltage | 880Vdc |
| Recommended MPPT voltage | 460-850Vdc |
| Max. Input DC current | 100A |
| Max. MPTT efficiency | 99% |
| Number of Strings | 1 |
| Max. applicable motor output power | 45KW |
| Rated output voltage | 380-460Vac; 3 phase |
| Output frequency range | 0-50/60Hz |
| Rated output current | 86A |
| Dimension(W/H/D) | 460mm*580mm*251mm |
| weight | 32.5KG |
| Max. efficiency | 98% |
| Protective class | I |
| Protection degree | IP65 |
| Environment temperature | -25ºC-+60ºC; above 60ºC need derate operation |
| Cooling method | Force 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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Jntech 45kw Solar Pump Inverter For Solar Surface Pump Sprinkling Irrigation System Images
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