stock code: 002335.SZ

SPI-B Series 30~60kW

Three-phase

String Inverter


SPI30K-B/SPI36K-B/SPI40K-B/

SPI50K-B/SPI60K-B

  • Key Features
  • Technical Data
  • Related Solutions

High Efficiency:

• 3 level topology, maximum efficiency up to 99.00%

• 4 MPPTs design, complex installation adaptability


Intelligent Management:

• Intelligent fault wave recording, quick failure analysis

• I&V Intelligent diagnosis, accurate identification and positioning of abnormal PV panels

• Intelligent online upgrade function, easy upgrade and maintain

• Support RS485, Wifi, GPRS communication


Safe and Reliable:

• Outdoor IP65 design, no derating below 3000m altitude

All industrial grade electronic device, ensure 25 years full life circle running


Grid Friendly:

• Grid-connected current harmonics <3%, green adapts to grid

• Ultra wide grid voltage range, with LVRT function

Items

SPI30K-B

SPI33K-B

SPI36K-B

SPI40K-B

SPI50K-B

SPI60K-B

DC Input

Max. PV Input Voltage

1100Vdc

Rated PV voltage

600Vdc

600Vdc

600Vdc

600Vdc

600Vdc

600Vdc

Max. PV input current

60A(2x30 A)

67A(2x33.5 A)

67A(2x33.5 A)

90A(3x30 A)

120A(4x30A)

120A(4x30A)

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

Starting voltage

300Vdc

AC Output

Rated AC output power

30kW

33kW

36kW

40kW

50kW

60kW

Max. output power

30kW

36.3kW

40kW

44kW

55kW

66kW

Rated AC output voltage

380/400/415Vac

Rated output current

45.6A

50.1A

54.7A

60.8A

75.9A

91.2A

Max. output current

47.6 A

52 A

57.7 A

63.5 A

79.4 A

95.3 A

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%

99%

European efficiency

98.30%

98.30%

98.30%

98.30%

98.40%

98.40%

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

Optional

General

Dimensions (W×H×D)

600×860×294mm

Weight

68kg

IP grade

IP65

Noise level

<65dB

Self-consumption at night

<1W

Cooling type

Intelligent forced air cooling

Altitude

4000m (>3000m derating)

Operating temperature

-25ºC~+60ºC

Relative humidity

0~95% (Non-condensation)

Display

LCD+LED

Communication

RS485/WiFi/GPRS

DC terminal

MC4 Terminal

AC terminal

OT Terminal

Installation method

Wall-mounted

Standard

EN62109-1, EN62109-2, NB/T32004, AS4777.2,EN 61000-6-2, EN 61000-6-4, DIN VDE0126 UTE C15-712-1, VFR2014, ERDF-NOI-RES_13E, IEC61727, IEC62116



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