Jntech 22kw Solar Pump Inverter , Advanced MPPT Function , Efficiency > 99%
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. MPPT for maximizing the efficiency of input power;
2. Password can be set before going into parameters setting interface, in case non-professional wrong operation.
3. Soft start and stop design, can protect pump from rush current;
4. High flow system for faster tank fill and perfect water output;
5. Can handle ambient temperature from -25℃ to +60℃;
6. JNTECH solar pump inverter with 3 years warranty and 10 years lifespan;
7. Up to 55kw with IP65 protection, resistant to rain, dust and sand;
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. 22kw solar pump inverter parameters
| Max. Input DC voltage | 880Vdc |
| Recommended MPPT voltage | 460-850Vdc |
| Max. Input DC current | 49A |
| Max. MPTT efficiency | 99% |
| Number of Strings | 1 |
| Max. applicable motor output power | 22KW |
| Rated output voltage | 380-460Vac; 3 phase |
| Output frequency range | 0-50/60Hz |
| Rated output current | 42A |
| Dimension(W/H/D) | 460mm*580mm*251mm |
| weight | 31.5KG |
| 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
Product Tags:
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Durable 22kw MPPT Solar Inverter , Solar Electric Inverter 49A Single Strings Images
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