SPI 30~60K-B

Three-phase On-grid String Inverter 

SPI30K-B/SPI33K-B/SPI36K-B/SPI40K-B/SPI50K-B/SPI60K-B

SPI 30~60K-B

High Efficient

■ 3 level topology, maximum efficiency 99%
■ 3/4 MPPT design

Safe and Reliable

■ Outdoor IP65 design, no derating below 3000m altitude
■ All industrial grade electronic device, ensure 25 years full life circle running.

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

Grid Friendly

■ Grid-connected current harmonics <3%, green adapts to grid
■ Ultra wide grid voltage range

ItemsSPI30K-BSPI33K-BSPI36K-BSPI40K-BSPI50K-BSPI60K-B
DC Input
Max. PV input voltage1100Vdc
Rated PV voltage600Vdc
Max. PV input current60A60A60A90A120A120A
No. of MPPTs222344
No.of PV strings per MPPT3/33/33/33/3/33/3/3/33/3/3/3
MPPT voltage range300Vdc~1000Vdc
Starting voltage350Vdc
AC Output
Rated AC output power30kW33kW36kW40kW50kW60kW
Max. output power30kW36.3kW39.6kW44kW55kW66kW
Rated AC output voltage380/400/415Vac
Rated output current43.2A47.6 A52.0 A57.8 A72.2A86.6A
Max. output current47.6A52.0A57.7A63.5A79.4A95.3A
Rated grid frequency50Hz/60Hz
Grid frequency range45~55Hz/55~65Hz
Power factor>0.99 (full load)
Adjustable power factor0.8 (leading)~0.8 (lagging)
THDi<3% (rated power)
Efficiency
Max. efficiency98.50%98.52%98.70%98.80%99.00%99.00%
European efficiency98.30%98.30%98.30%98.30%98.40%98.45%
Protection
Anti-islandingYes
DC reversed connectionYes
AC short circuit protectionYes
Temperature protectionYes
Surge protectionYes
PV fault detectYes
DC switchYes
General
Dimensions (W×H×D)600×860×294mm
Weight65kg
IP gradeIP65
Noise level<65dB
Self-consumption at night<1W
Cooling typeIntelligent forced air cooling
Altitude3000m (>3000m derating)
Operating temperature-25ºC~60ºC (>45ºC derating)
Relative humidity0~100%
DisplayLCD+LED
CommunicationRS485/WiFi (optional)/GPRS (optional)
DC terminalH4 Terminal
AC terminalOT Terminal
Installation methodWall-mounted
StandardEN62109-1, EN62109-2, EN 61000-6-4,UTE   C15-712-1, IEC61727, IEC62116


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