1. Simple Introduction Of JNTECH 380V 3 Phase 30HP Solar Water Pumping Inverter
JNTECH 30HP Solar Pumping Inverter converts DC power produced by PV module into AC power required by the 22KW pump motor. A microprocessor inside inverter machine 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:
Ø Wide application and compatible with all kinds of 3 phase, 380V AC pumps;
Ø Wide MPPT range, max. MPPT efficiency >99% ;
Ø Modular design, High power density;
Ø High conversion efficiency, low temperature rise, low noise;
Ø Independent patent of automatic control technology, perfect system protection, high reliability;
Ø High efficient cooling system, IP65 design, fanless design, long lifespan;
Ø Multi-units control function, RS485 and GPRS communication.
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 | 49A |
| Dimension(W/H/D) | 390*532*210 mm |
| weight | 34kg |
| 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 | RS485 |
| Altitude | 3000m; above 3000m need derate operating |
| Noise emission | <50dB |
| compliance | EN 50178; IEC/EN 62109-1; IEC61800 |


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