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Solar pump inverter 2.2kW to 15kW
Wattuneed
More info
The three-phase in and out solar pump inverter is environmentally friendly, with a long lifespan and reduced maintenance costs.
The built-in MPPT ensures you get the best output power and optimizes the performance of the water pump throughout the day as it automatically starts and stops depending on the intensity of the solar radiation.
Key features
- Built-in MPPT solar charger
- Supports single-phased or three-phase asynchronous motors depending on the model
- Supports a single-phase CA input when PV energy is not sufficient (only for the 2.2KW LS model)
- Integrated and self-diagnosis full protection
- The progressive start function prevents the battering effect and prolongs the system's life cycle
- LED and full display screen for real-time system status
- Remote monitoring by RS-485
This solar inverter is specially designed to power the water pump. The following illustration shows the basic application for this inverter. It also includes PV modules and remote float switches for a complete operating system.
Characteristics
| Model | 2.2KW LS | 2.2 KW | 7.5 KW | 11th KW | 15 KW |
| Nominal output power | 2200 W (3HP); (supports a 0.75-3HP water pump) | 7500 W (10HP) (Supports a water pump of 3-10HP) | 11000 W (15HP) (Supports a 10-15 HP water pump) | 15000 W (20HP) (Supports a 10-20HP water pump) | |
| PV ENTRY (DC) | |||||
| Nominal continuous tension / Maximum continuous tension | 320 VDC / 450 VDC | 540 VDC / 800 VDC | 800 VDC | ||
| Start-up tension | 120 VDC | 250 VDC | |||
| MPPT voltage range | 120 VDC - 420 VDC | 250 VDC - 780 VDC | 500 VDC - 600 VDC | ||
| Number of MPP trackers | 1 | ||||
| AC INPUT | |||||
| Entry tension | 220 / 230 / 240 VAC (-15%-10%) | N/A | |||
| Frequency of entry | 47 Hz - 63 Hz | N/A | |||
| OUTPUT | |||||
| Nominal tension | 220 / 230 / 240 VAC | 3 x 380 / 400 / 415 / 440 VAC | |||
| Efficiency | > 97% | ||||
| Nominal output current | 14 A | 5 A | 15 A | 22 A | 29 A |
| Engine type | Phase | Three-phase asynchronous engine | |||
| Frequency accuracy | 0.2% | ||||
| Protection | |||||
| Total protection | Protection against phase losses, dry pumping, engine locking, low sunlight, surge, under-voltage, over-intensity, surge, overheating and short circuits | ||||
| Environment | |||||
| -20C - 45C to 100% of total load, 46C - 60C power reduction | |||||
| Operating humidity | < 95% HR (without condensation) | ||||
| Physical | |||||
| Dimension L x l x h | 110 x 230 x 342 mm | 205 x 218 x 320 mm | |||
| Net weight | 5 | 5,5 | 6 | 6,5 | 6 |
| Type of mechanical protection | IP20 | ||||
| Interface | |||||
| Communication port | RS-232 / RS-485 | ||||
Data sheets and documentation
Specifications
| MPPT | |
| 1 MPPT |
