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Save Investment
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High Performance
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Advanced Intelligence
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Safe and Reliable
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| Items | SPI3125K-B-HUD |
| DC Input | |
| Max. Input Voltage (Vdc) | 1500 |
| Max. PV Input Current (A) | 3992 |
| No. of PV Input Strings | 16~20 optional |
| No. of MPPTs | 1 (2 MPPTs optional) |
| MPPT Voltage Range (Vdc) | 875~1500 |
| Start Up Voltage (Vdc) | 915 |
| MPPT Efficiency | >99.90% |
| AC Output | |
| Rated AC Output Power (kW) | 3125 |
| Max. Output Power (kVA) | 3438 |
| Max. Output Current (A) | 3308 |
| Rated AC Voltage (Vac) | 600 |
| Rated Grid Frequency (Hz) | 50/60 |
| Power Factor | >0.99 @full power (-0.8 ~ +0.8 adjustable range) |
| THDi | <3% (at reated power) |
| Efficiency | |
| Max. Efficiency | 99.02% |
| Euro Efficiency | 98.55% |
| General Data | |
| LVRT Function | Yes |
| AC side Parallel Technology | Yes |
| Fault Wave Record Diagnosis | Yes |
| Online Upgrade | Yes |
| SVG Funtion | Yes |
| Anti-PID Function | Optional |
| IP Grade | IP55 |
| Dimensions (W x H x D) (mm) | 2150 x 2260 x 1190 |
| Weight (kg) | 2700 |
| Cooling Type | Intelligent forced air cooling |
| Altitude (m) | 5000 (>3000 derating) |
| Operating Temperature Range | -35°C ~ +60°C |
| Relative Humidity | 0 ~ 100% |
| Display | LCD |
| Communication | Ethernet (standard) / RS485 (optional) |
| Standard | NB/T32004-2018, Q/GDW1617-2015, GB/T37408-2019, CNCA/CTS0002-2014, IEC62109-1, IEC62109-2, EN61000-6-2, EN61000-6-4, IEC61727, IEC62116, IEC60068, IEC60529, IEC61683 |