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The Kehua SPI25K-B X2 is a 25 kW 3-phase on-grid inverter with two MPPTs and a maximum efficiency of 98.6%. Its compact design featuring an IP66 enclosure and intelligent forced air cooling allows for easy outdoor installation.
The Kehua SPI25K-B X2 is a 25 kW 3-phase on-grid inverter designed for photovoltaic installations. Two independent MPPTs with a wide voltage range of 180–1000 V and a maximum efficiency of 98.6% ensure a high energy yield. The compact, lightweight 17 kg enclosure with an IP66 protection rating and intelligent forced air cooling facilitates outdoor installation and operation.
| Rated output power | 25 kW |
| Max. apparent power | 27.5 kVA |
| Inverter type | on-grid, 3-phase |
| Number of MPPTs | 2 |
| Max. PV input voltage | 1100 V |
| Rated PV voltage | 600 V |
| MPPT voltage range | 180–1000 V |
| Startup voltage | 180 V |
| AC output voltage | 400 V (3-phase) |
| Rated output current | 36.1 A |
| Max. output current | 39.7 A |
| Max. efficiency | 98.6% |
| European efficiency | 98.1% |
| Cooling | intelligent forced air |
| Protection rating | IP66 |
| Operating temperature | -35~+60°C |
| Dimensions (W×H×D) | 460×420×182 mm |
| Weight | 17 kg |
Kehua SPI25K-B X2 — 25 kW 3-phase on-grid inverter — wholesale B2B prices for installers and contractors. Check availability and cooperation terms: contact us.
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