Residential energy storage
7.5KW Photovoltaic water pumping system
7.5 kW solar pumping system for three-phase pumps with automatic, sun-following operation.
Models
- HJ-PP7K5H-P15H09 (JNP7K5H-V5)
- HJ-PP7K5H-P17H07 (JNP7K5H-V5)
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A 7.5 kW solar pump drive that runs three-phase pumps straight from PV and adjusts output to the available sunlight. It supports fully automated irrigation without a diesel generator.
Key features
- PV input up to 880 V, MPPT efficiency above 99%
- 380–460 V three-phase motor output, 0–50/60 Hz
- Touchscreen HMI for monitoring and start priorities
- DC bus sharing for multi-pump systems
Typical applications
Small and medium irrigation schemes and water supply.
Technical specifications
| Parameter | HJ-PP7K5H-P15H09 (JNP7K5H-V5) | HJ-PP7K5H-P17H07 (JNP7K5H-V5) |
|---|---|---|
| PV Input | ||
| Max. Input Voltage | 880V | |
| Recommended MPPT Voltage | 460-850V | |
| Max. input Current | 30A | |
| Max. MPPT Efficiency | ＞99% | |
| Number of String | 1 | |
| A.c. Input | ||
| Voltage | 360-460Vac, 3PH | |
| Frequency | 50Hz/60Hz (±3%) | |
| A.c. Output | ||
| Max. Motor Output Power | 7.5KW | |
| Rated Output Voltage | 380-460Vac (3PH) | |
| Output Frequency Range | 0-50/60Hz | |
| Max. Output Current(1PH/3PH) | 18A | |
| Q.max. (m³/h) | 20 / 22 | |
| Total head in meters | 55 / 43 | |
| System | ||
| Protection Level | IP65 | |
| Operating Temperature | -25~+60℃ | |
| Cooling Way | Nature cooling | |
| Display | LED/LCD | |
| Communication | RS485,GPRS/Bluetooth | |
| Altitude | 3000m,above 3000m need derate operating | |
| Noise Emission | <50dB | |
| Dimension(W/D/Hmm) | 265/150/330 mm | |
| Weight(kg) | 6.5kg | |
| Compliance | EN 50178; IEC/EN 62109-1;IEC61800 | |
