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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. 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