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Solis 125K EHV-5G-US-PLUS > 125,000 Watt 600 VAC Three Phase Utility Scale Inverter
Solis 125K EHV-5G-US-PLUS > 125,000 Watt 600 VAC Three Phase Utility Scale Inverter

Our Price: $9,503.00
Warranty: 10 Years

Availability: This item has a lead time of 6-8 months from time of order.
Product Code: SOLIS-125K-EHV-5G-US-PLUS

Description Datasheet

Solis > 120kW 600 VAC Three Phase Utility Scale Inverter

The Solis Solar 125K EHV-5G-US-PLUS is the preferred PV string inverter for large commercial rooftop or ground mount PV projects. This inverter features 9 MPPT with high-rated dc inputs that support "Y" type connection in DC side, up to 30A per DC input. Maximum string input current 15A, support bifacial modules access. Supports anti-PID function to improve system efficiency. High-precision intelligent PV string monitoring reduces fault location time. Enclosures rated to IP66 protection grade can be installed in the harshest environmental conditions.

Model 125K EHV-5G-US-PLUS
Series Three-Phase Utility Scale Inverter without Internal Transmitter (Utility Model)
Manufacturer Solis

Mechanical / General Data

Type Three-Phase Commercial String Inverter:
125kW Three Phase, Nine MPPT, with AFCI, and Fan, 10 Year Standard Warranty
Dimensions (W x H x D) 46.1" W x 30.3" H x 15.1" D
(1170mm W x 770 mm H x 3484 mm D)
Weight 249 lbs
(113 kg)
Topology Transformerless
Self-consumption (night) <2 W
Relative humidity 0-100%
Operating ambient temperature range -22 F to 140 F (-30C to 60C)
Storage environment -40F to 176F (-40C to 80C)
Ingress protection NEMA 4X (IP66)
Cooling concept Intelligent redundant fan-cooling
Max. operation altitude 13,120 ft (4000 m)
Compliance UL 1741SB, UL 1741SA, UL 1998, UL1699B, IEEE 1547-2018, FCC Part 15 (Class A & B), CAN/CSA C22.2 107.1-1, California Rule 21
Shipping Method Freight

Input (DC)

Max Voltage 1500 V
Rated voltage 950 V
Start-up voltage 500 V
MPPT voltage range 480-1500 V
Max.input current 9*30 A
Max. short circuit current 9*50 A
MPPT number/Max. input strings number 9/18

AC Output

Rated output power 125,000 W (125kW)
Max. apparent output power 137,500 W (137.5kVA)
Max. output power 137,500 W (137.5kW)
Rated grid voltage 3Ф/PE, 600 V
Rated grid frequency 60Hz
Max. output current 120.3 A
Power factor >0.99 (0.8 leading - 0.8 lagging)
THDi <3%


Max. efficiency 98.6%
EU efficiency 98.3%


DC reverse-polarity protection Yes
Surge protection DC Type II / AC Type II
Ground fault monitoring Yes
Anti-islanding protection Yes
Strings monitoring Yes
I/V Curve scanning Yes
Integrated AFCI (DC arc-fault circuit protection) Yes
Integrated PID recovery Yes
AC switch Yes


DC connection MC4 connector
AC connection OT Terminal (max. 750 MCM)
Display LCD
Communication RS485, Optional: PLC

Additional Product Features

  • 9 MPPTs, max. efficiency 99.0%
    (CEC efficiency 98.3%)
  • > 1.5 DC/AC ratio
  • High power tracking density 75MPPT/MW
  • Compatible with 500W+ bifacial modules
  • Intelligent string monitoring, smart I-V curve scan
  • Remote firmware upgrade with simple operation
  • Type 4X, C5 Anti-Corrosion Level
  • UL 1741 SA and SB
  • External signal control function
  • Integrated nighttime PID recovery for optimal module performance
  • Fuse free design, safe and maintenance free
  • AFCI protection, proactively reduces fire risk
  • High quality components from globally recognized suppliers
  • Power line communication (PLC) (optional)
  • DC side supports "Y" connector
  • Reserve DC energy storage access

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