SPI 100~125K-B

1100V Three-phase On-grid String Inverter


SPI 100~125K-B

High Efficient

● Advanced three-level technology max. efficiency 98.8%
● 9/6 MPPTs design, compatible with large current / bifacial modules
● High power tracking density @ 400Vac system

System Optimization

● DC 2 in 1 connection enabled and compatible with AL AC cables
● PLC communication optional, save cable investment
● Night SVG and quick response

Safe and Reliable

● IP66 and C5 anti-corrosion grade, intelligent fan with IP68 protection
● AFCI protection and fire protection, proactively reduces fire risk
● Anti-PID and PID recovery function

Intelligent Management

● Intelligent I-V and fault wave recording, quick failure analysis
● Smart online upgrade, easy for system maintenance
● Capacitor detection and life prediction reduce the failure risk

DC Input (PV)
Max. PV input voltage1100Vdc
Rated nput voltage600Vdc
Max. PV input current9×30A/6×40A
No. of MPPTs9/6
No.of PV strings per MPPT2
MPPT voltage range200~1000Vdc
Starting voltage250Vdc
DC switchYes
AC Output (On-grid)
Rated AC output power100kW110kW125kW
Max. output power110kVA121kVA137.5kVA
Rated AC output voltage400Vac
Rated output current144.3A158.8A180.4A
Max. output current158.8A174.7A198.5A
Rated grid frequency50/60Hz
Grid frequency range45~55Hz/55~65Hz
Power factor>0.99 (rated power)
Adjustable power factor0.8 (leading)~0.8 (lagging)
THDi<3% (rated power)
Max. efficiency98.80%
European efficiency98.50%
MPPT efficiency99.90%
Function and protection
DC (PV) reversed connectionYes
AC short circuit protectionYes
Temperature protectionYes
Surge protectionDC Type II & AC Type II
AFCI functionYes (optional)
Integrated PID functionYes (optional)
IV curve scan and diagnosisYes (optional)
Support night SVG functionYes (optional)
Dimensions (W×H×D)1030×610×345mm
IP gradeIP66
Self-consumption at night<2W
Cooling typeIntelligent forced air cooling
Altitude4000m (>3000m derating)
Operating temperature-35~60ºC
Relative humidity0~100%
DC terminalMC4 Terminal
AC terminalOT Terminal
Installation methodWall-mounted
CommunicationRS485, PLC (optional), WIFI(optional)/GPRS (optional), Bluetooth   (optional)
 CertificationEN/IEC 62109-1/2, EN/IEC 61000-6-2/4, EN/IEC   61000-3-11/12,IEC 60068-2-1/2/14/30, IEC 61683, IEC 62116, IEC 61727, IEC   60529, CEI0-16, EN50549-2 , NCRFG, EN50530, UTE C15-712-1,DIN VDE 0126-1-1   VFR 2019,VDE-AR-N 4110,CEI 0-21

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