1, The Ranges of JNTECH Solar Pump Inverters
Single phase output , 220 to 240V , 50/60 Hz : 370w to 2.2kw
Three phase output , 220 to 240V , 50/60 Hz : 1.1kw to 4kw
Three phase output , 380 to 460V , 50/60 Hz : 2.2kw to 132kw
2. Product features
Drive power-matched any three-phase AC pump
Adopt advanced IGBT power module
High conversion efficiency, low temperature rise, low noise, long lifespan
Advanced MPPT technology, efficiency ＞99%
Fully automatic operation, it can store operation date for 10 years
Perfect system protection, high reliability
LCD display
Interface:RS485/GPRS (optional)
Modular design, easy to install, operate, maintain
2. 7.5kw solar pump inverter parameters
| Max. Input DC voltage | 880 Vdc |
| Recommended MPPT voltage | 460 - 850Vdc |
| Max. Input DC current | 16.3 A |
| Max. MPTT efficiency | 99 % |
| Number of Strings | 3 |
| Max. applicable motor output power | 7.5kW |
| Rated output voltage | 380 - 460 Vac three phase |
| Output frequency range | 0 - 50/60Hz |
| Rated output current | 18 A |
| Dimension(W/H/D) | 420mm*310mm*229 mm |
| weight | 13.9 KG |
| Max. efficiency | 98% |
| Protective class | I |
| Protection degree | IP65 |
| Environment temperature | -25ºC-+60ºC; above 60ºC need derate operation |
| Cooling method | Nature cooling |
| Display | LCD |
| Communication interface | RS485/GPRS |
| Altitude | 3000m; above 3000m need derate operating |
| Noise emission | <50dB |
| Certification | TUV |
3, Full Protection Function
1), Automaticaly dry protection to protect motor
2), Overflow protection
3), Short circuit protection
4), Reverse polarity protection
5), Under-voltage, weak sunshine, over-current, over-load, shortage-phase output Protection.
4, Warranty and service
3 years warranty for all solar pump inverters, We supply prompt On line service , on site service.
5, Certification
CE and TUV
6, Project Reference
7. Ralated products
Solar Pump Inverter: 370W to 132kw.
Outlet Filter to protect motor.
AC Power Pack to hybrid solar input and AC input
Pure Sine Way Solar Off Grid Inverter : 1Kva to 5Kva
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Modular design MPPT Solar Pump Inverter 3 Years Warranty easy operation Images
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