stock code: 002335.SZ

SPI-B-H Series 3250~3400kW

Containerized Central PV Inverter

for 1500V System


SPI3250K-B-H/SPI3400K-B-H

  • Key Features
  • Technical Data
  • Related Solutions

High Performance:

3-level technopology, max. conversion efficiency up to 99.00%
1.1 times long-term overload at 45°C , full load operation at 50°C


Safe and Reliable:

• Anti-PIDfunction to ensure power generation
Intelligent fan speed control and fault detection for system reliability
IP54 design, adapt to high temperature, salt, and extreme cold etc. environment



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
AC side parallel tenchnology for splitted two-winding Transformer



Items

SPI3125K-B-H

SPI3400K-B-H

DC Input

Max. PV input voltage

1500Vdc

Max. PV input current

2x1960A

2x1993A

No. of PV input strings

24~30 optional

No. of MPPTs

2

MPPT voltage range

900V~1300V

945V ~ 1300 V

Starting voltage

940Vdc

985 Vdc

MPPT efficiency

99.90%

AC Output

Rated AC output power

3125kW

3400kW

Max. output power

3437kW at 45°C/3594kW at 25°C/3125kW at

50°C

3740kW at 45°C/3908kW at 25°C/3400kW at

50°C

Max. output current

3458A

3458A

Rated output voltage

600V

660V

Output voltage range

±10%

Rated grid frequency

50Hz/60Hz

Grid frequency range

±5%

Power factor

>0.99 (rated power)

PF adjustable range

0.8 leading ~0.8 lagging

THDi

<3% (at rated power)

Inverter efficiency

Max. efficiency

99.00%

European efficiency

98.70%

Others

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 data

Dimensions (W×H×D)

2991×2591×2438mm

Weight

4500kg

IP grade

IP54

Self-consumption at night

<160W

Cooling type

Intelligent forced air cooling

Altitude

5000m (>3000m derating)

Operating temperature range

-35°C ~60°C

Relative humidity

0~95%, no condensation

Display

LCD

Communication

RS485, Ethernet (optional)



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