Description
Typical Applications
- Agricultural Irrigation: Efficiently powers irrigation systems using submersible or surface pumps.
- Swimming Pools: Operates swimming pool pumps to maintain water circulation and filtration.
- Water Supply Systems: Provides reliable water supply for residential or commercial buildings.
- Rural and Remote Areas: Supplies water where grid electricity is unavailable by using solar energy.
- Greenhouse Operations: Powers pumps for irrigation and water management in greenhouse environments.
- Emergency Water Supply: Functions as a backup for emergency water supply systems, switching between solar and grid/diesel
power. - Outdoor Installations: Suitable for outdoor water pumping installations with optional high protection grade control boxes.
- Remote Monitoring: Allows remote system status monitoring and management through a mobile app or web pages.
- Cost-Effective Solutions: Reduces system costs and complexity with optional boost modules for low power models.
Operating Conditions
- Fully automatic operation, the inverter drives the pump to work from sunrise to sunset, without manual operation after installation
- Full protections including overvoltage protection, overcurrent protection and overheat automatic frequency reduction protection to extend product life effectively
- Full motor protections, optional water level switch to prevent overflow and dry running;
Technical Data
Power Range
0.75 – 110kW
customized for higher power
Advanced Function
Support remote monitoring
Optional Function
Backup power supply
Boost Module
- Compatible with submersible pumps, surface pumps, swimming pool pumps and other pumps using
three-phase/single-phase asynchronous motors - Advanced MPPT algorithm, fast response, good stability and maximum 99% MPPT efficiency
Maximum 97% conversion efficiency - Power levels range from 0.75kW to 110kW and customized services for higher power levels;
| Model | Power | Rated AC Input Current (A) | Rated AC Output Current (A) | Dimension | |||
|---|---|---|---|---|---|---|---|
| kW | HP | Length | Width | Height | |||
| SLVK 0.75 S | 0.75 | 1 | 7.2 | 4.5 | 238 | 180 | 216 |
| SLVK 1.5 S | 1.5 | 2 | 14 | 7 | 238 | 180 | 216 |
| SLVK 2.2 S | 2.2 | 3 | 23 | 10 | 238 | 180 | 216 |
| SLVK 4 S | 4 | 5 | 20 | 16 | 365 | 245 | 290 |
| SLVK 0.75 H | 0.75 | 1 | 3.4 | 2.5 | 238 | 180 | 216 |
| SLVK 2.2 H | 2.2 | 3 | 5.8 | 5.3 | 238 | 180 | 216 |
| SLVK 4 H | 4 | 5 | 12 | 9.5 | 310 | 220 | 260 |
| SLVK 5.5 H | 5.5 | 7.5 | 17.5 | 14 | 310 | 220 | 260 |
| SLVK 7.5 H | 7.5 | 10 | 22.5 | 17.5 | 365 | 245 | 290 |
| SLVK 11 H | 11 | 15 | 30 | 25 | 365 | 245 | 290 |
| SLVK 15 H | 15 | 20 | 39 | 32 | 490 | 300 | 300 |
| SLVK 18 H | 18 | 24 | 45 | 37 | 490 | 300 | 300 |
| SLVK 22 H | 22 | 30 | 54 | 45 | 490 | 300 | 300 |
| SLVK 30 H | 30 | 40 | 68 | 60 | 545 | 328 | 338 |
| SLVK 37 H | 37 | 50 | 84 | 75 | 545 | 328 | 338 |
| SLVK 45 H | 45 | 60 | 98 | 92 | 695 | 393 | 462 |
| SLVK 55 H | 55 | 75 | 123 | 115 | 695 | 393 | 462 |
| SLVK 75 H | 75 | 100 | 157 | 150 | 760 | 425 | 528 |
| SLVK 90 H | 90 | 120 | 188 | 180 | 760 | 425 | 528 |
| SLVK 110 H | 110 | 150 | 221 | 215 | 760 | 425 | 528 |
- Optional boost module for low power models (≤2.2kW) to
achieve normal operation under minimum 150V input so as to
solve the difficulty of solar modules configuration for low
power models and reduce the overall system cost - Optional high protection grade control box for 37kW and below
models to satisfy the requirement of outdoor installation - Optional power supply automatic switching function, switching
to solar power or grid/diesel power supply automatically
according to solar radiation conditions, which satisfies all-
weather 24hours unattended water supply demand - Optional DM-BR Data Monitor, remotely monitoring system
operation status with mobile APP or web pages at anytime and
anywhere;
| Model | SLVK S | SLVK H |
| Power Range | 0.75-5.5 kW | |
| Adapting Pump Motor | 3PH 220-240V 50Hz0.37-4 kW |
|
| Max. DC Input Voltage | 750V | |
| Recommended MPP Voltage | 500-600 | |
| Rated Conversion Efficiency | ＞97% | ＞97% |
| MPPT Efficiency | 99% | |
| Ambient Temperature | -20 ~ 50 ℃ | |
| Display | LED | |
| Protection Grade | IP20 | |
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