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Kehua Tech (Bumhan) SPI50K-B
| On-grid | 50 kW |
| Model: | SPI50K-B |
| DC voltage range: | 300-1100 V DC |
| Voltage range MPPT: | 300-1000 V DC |
| Maximum DC input current: | 4×30,0 А |
| Maximum DC short circuit input current: | 4×37,5 А |
| Rated mains voltage: | 380V AC, 3 Вт+N+PE |
| Rated network frequency: | 50 Hz/60 Hz |
| Maximum output current: | 83,6 А |
| Output power: | 50 kW |
| Full power: | 55 kVA |
| Power factor: | +0,8-0,8 |
| Protection class: | I |
| Degree of protection: | IP65 |
