stock code: 002335.SZ

SPI-B Series 500~1260kW

Central Three-phase

PV Inverter


SPI500K-B/SPI630K-B

SPI1000K-B/SPI1260K-B

  • Key Features
  • Technical Data
  • Related Solutions

Features:

High efficiency:

• Advanced three-level topology, maximum conversion efficiency 99%

• 50°C 1.1 times long-term overload, 55°C full load operation

 

Safe and reliable:

• Adapt to high altitude, high temperature, extreme cold and other complex environment

• Intelligent fan speed control and fault detection, improve system reliability

• PID repair function to ensure power generation

 

Lean intelligence:

• Intelligent fault recording function, quick failure analysis

• Intelligent online upgrade function, easy system upgrade and maintenance management

 

Cost saving:

• High power density in 0.6m2, reducing system land cost

• Turnkey products, easy to install and debug on site (container)

• Support AC side parallel at transformer primary side

• Modular design, saving operation and maintenance cost

Items

SPI500K-B

SPI630K-B

SPI1000K-B

SPI1260K-B

DC Input

Max. PV Power (kW)

560

710

2×560

2×710

Max. PV Input Voltage (Vdc)

1000

1000

Max. DC Current (A)

1200

1350

2×1200

2×1350

PV Input Strings Number

6

8

2×6

2×8

No. of MPPTs

1

1

2

2

MPPT Voltage Range (Vdc)

460~850

520~850

460~850

520~850

Start Up Voltage (Vdc)

480

540

480

540

MPPT Efficiency

99.90%

99.90%

AC Output

Nominal AC Output Power (kW)

500

630

1000

1260

Max. Output Power (kW)

550

693

1100

1386

Max. Output Current (A)

1008

1111

2016

2222

Nominal AC Voltage (Vac)

315

360

315

360

Nominal Grid Frequency (Hz)

50/60

50/60

Power Factor (nominal power)

>0.99

>0.99

PF Adjustable Range

0.9 (leading)~0.9 (lagging)

0.9 (leading)~0.9 (lagging)

THDi

<3% (nominal power)

<3% (nominal power)

Efficiency

Max. Efficiency

99.00%

99.00%

99.00%

99.00%

European Efficiency

98.70%

98.70%

98.70%

98.70%

Other

LVRT Function

Yes

Yes

AC Side Parallel Technology

Yes

Yes

PID Repair

Yes

Yes

Fault Wave Record Diagnosis

Yes

Yes

Online Upgrade

Yes

Yes

System Data

Dimensions (W×H×D) (mm)

800×2000×800

2438×2591×1150

Weight (kg)

700

2800

IP Grade

IP20

IP54

Night Consumption

<20W

<40W

Cooling

Intelligent forced air cooling

Intelligent forced air cooling

Altitude

6000m (>3000m derating)

6000m (>3000m derating)

Operating Temperature Range (°C)

-35~60

-35~60

Operating Humidity

0~95% (Non-condensation)

0~95% (Non-condensation)

Display

LCD

LCD

Communication

RS485, Ethernet (optional)

RS485, Ethernet (optional)

Large Rooftop

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