Energy & Environment
Solar Pump Inverter 15kW/18.5kW/22kW
Certifications
EN 50178IEC 62109-1IEC 61800
Description
JNTech SWP15–22KH series solar pump inverters are designed for medium-capacity irrigation and water supply projects, covering 15kW, 18.5kW, and 22kW three-phase motors. This series integrates advanced MPPT control, solar-grid hybrid compatibility, and comprehensive pump protection logic to ensure reliable water delivery even under fluctuating solar conditions.
Specifications
| Compliance | EN 50178 / IEC 62109-1 / IEC 61800 |
| Noise Level | <65 dB |
| Communication | RS485 |
| Cooling Method | Forced Air Cooling |
| Output Frequency | 47–63 Hz |
| Protection Level | IP20 |
| AC Output Voltage | 380–440 VAC, 3-phase |
| Max. MPPT Efficiency | 99% |
| Operating Temperature | -25°C to +50°C (derating above 50°C) |
| Recommended MPPT Range | 485–750 VDC |
| PV Input Voltage (Max.) | 800 VDC |
| Max. Motor Power (SWP18K5H) | 18.5 kW |
| Max. Motor Power (SWP15KH-V1) | 15 kW |
| Max. Motor Power (SWP22KH-V1) | 22 kW |
| Rated Output Current (SWP18K5H) | 37 A |
| Rated Output Current (SWP15KH-V1) | 30 A |
| Rated Output Current (SWP22KH-V1) | 45 A |
Get a Quote for This Product
100% Refund Guarantee24h Response100K+ Verified FactoriesYour data is safe
Free China Sourcing Guide
Learn how to find reliable factories, avoid scams, negotiate prices, and manage quality -- all from our years of on-the-ground experience in Ningbo.