SPI3125K-B-HUD
Outdoor Central PV Inverter for 1500V System
High performance
■ 3-level technology, max. efficiency up to 99%
■ 120% long-term overload at 30°C, full load operation at 50°C
Safety and reliability
■ Adapt to environment of high temperature, salt, and extreme cold etc.
■ IP55 protection
■ Intelligent fan speed control and fault detection for system reliability
■ Anti-PID function to ensure power generation
Advanced intelligence
■ Intelligent fault recording function for fast analysis
■ Intelligent online upgrade function for easy
management
Saved investment
■ DC 1500V system, low system cost
■ Modular and compact product design
Items | SPI3250K-B-HUD |
---|---|
DC Input | |
Max. PV input voltage | 1500Vdc |
Max. PV input current | 3986A |
No. of PV input strings | 16 |
No. of MPPTs | 2 |
MPPT voltage range | 960~1500Vdc |
AC Output | |
Rated AC output power | 3125kW |
Max. output power | 3750kVA |
Max. output current | 3280A |
Rated AC output voltage | 660V |
Rated grid frequency | 50/60Hz |
Grid frequency range | 47.5~52.5Hz |
Power factor | >0.99 (at rated power) |
PF adjustable range | 0.8 leading~0.8 lagging |
THDi | <3% (at rated power) |
Efficiency | |
Max. efficiency | 99.0% |
European efficiency | 98.7% |
Protection | |
LVRT function | Yes |
AC side parallel technology | Yes |
Fault wave record diagnosis | Yes |
Online upgrade | Yes |
Night SVG function | Optional |
Anti-PID function | Optional |
General | |
Dimensions (W×H×D) | 2150×2260×1190mm |
Weight | 2700kg |
IP grade | IP55 |
Cooling type | Intelligent forced air cooling |
Altitude | 4000m (>3000m derating) |
Operating temperature range | -35ºC~60ºC |
Relative humidity | 0~100% |
Display | LCD |
Communication | Ethernet (standard) / RS485 (optional) |