JNTECH RENEWABLE ENERGY CO.,LTD
Make The World Greener
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22kw Jntech Inverter , DC AC 3 Phase Solar Water Controller , 3 Years Warranty
1. Simple Introduction
JNTECH Solar Pumping Inverter transfers DC power to AC power to drive the AC pump. The inverter applies high efficieycy MPPT algorithm to maximize power harvested from solar panels. This enables the system to operate under varying solar insolation levels, and provide water throughout the day and different seasons.
What's more, with AC PowerPack,the system can hybrid with national grid or diesel generator as power supplement or backup for solar energy, which can keep the whole system working 24 hours per day.
2. Product features:
1. MPPT for maximizing the efficiency of input power;
2. JNTECH solar pump inverter gives 3 years warranty with long lifespan;
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