Jntech 55kw Solar Pump Inverter , LCD Display , High Temperature Up To 60℃
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.
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. Drive power-matched three phase AC pump;
3. Adopt advanced IGBT power module;
4. High flow system for faster tank fill and perfect water output;
5. Can handle ambient temperature from -25℃ to +60℃;
6. Soft start and soft stop design, can protect pump from rush current;
7. Fully automatic operation, high reliability;
8. Automatic start and shut off according to solar intensity;
9. Up to 55kw with IP65 protection, resistant to rain, dust and sand;
10. Modular design, easy to install, operate and maintain.
3. 55kw solar pump inverter parameters
| Max. Input DC voltage | 880Vdc |
| Recommended MPPT voltage | 460-850Vdc |
| Max. Input DC current | 122A |
| Max. MPTT efficiency | 99% |
| Number of Strings | 1 |
| Max. applicable motor output power | 55KW |
| Rated output voltage | 380-460Vac; 3 phase |
| Output frequency range | 0-50/60Hz |
| Rated output current | 104A |
| 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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