| ITEMS | SPI30K-B | SPI33K-B | SPI36K-B | SPI40K-B | SPI50K-B | SPI60K-B |
|---|
| DC Input |
| Max. PV input voltage | 1100Vdc |
| Rated PV voltage | 600Vdc |
| Max. PV input current | 78A | 78A | 78A | 117A | 156A | 156A |
| No. of MPPTs | 2 | 2 | 2 | 3 | 4 | 4 |
| No.of PV strings per MPPT | 3/3 | 3/3 | 3/3 | 3/3/3 | 3/3/3/3 | 3/3/3/3 |
| MPPT voltage range | 300Vdc~1000Vdc |
| MPPT voltage range for norminal power | 540Vdc~850Vdc |
| Starting voltage | 250Vdc |
| AC Output |
| Rated AC output power | 30kW | 33kW | 36kW | 40kW | 50kW | 60kW |
| Max. output power | 33kW | 36.3kW | 40kW | 44kW | 55kW | 66kW |
| Rated AC output voltage | 380/400/415Vac |
| Rated output current | 43.2A | 47.6 A | 52.0 A | 57.8 A | 72.5A | 86.6A |
| Max. output current | 47.6A | 52.0A | 57.2A | 63.5A | 79.7A | 95.3A |
| Rated grid frequency | 50Hz/60Hz |
| Grid frequency range | 45~55Hz/55~65Hz |
| Power factor | >0.99 (full load) |
| Adjustable power factor | 0.8 (leading)~0.8 (lagging) |
| THDi | <3% (rated power) |
| Efficiency |
| Max. efficiency | 98.50% | 98.52% | 98.70% | 98.80% | 99.00% | 99.00% |
| European efficiency | 98.30% | 98.30% | 98.30% | 98.30% | 98.40% | 98.45% |
| Protection |
| Anti-islanding | Yes |
| DC reversed connection | Yes |
| AC short circuit protection | Yes |
| Temperature protection | Yes |
| Surge protection | Yes |
| PV fault detect | Yes |
| DC switch | Yes |
| General |
| Dimensions (W×H×D) | 600×860×294mm |
| Weight | 65kg |
| IP grade | IP65 |
| Noise level | <65dB |
| Self-consumption at night | <1W |
| Cooling type | Intelligent forced air cooling |
| Altitude | 3000m (>3000m derating) |
| Operating temperature | -25ºC~60ºC (>45ºC derating) |
| Relative humidity | 0~100% |
| Display | LCD+LED |
| Communication | RS485/WIFI(optional)/GPRS (optional) |
| DC terminal | H4 Terminal |
| AC terminal | OT Terminal |
| Installation method | Wall-mounted |
| Standard | EN62109-1, EN62109-2, EN 61000-6-4,UTE C15-712-1, IEC61727, IEC62116 |
