GW100K-ET-G10

Product details

Product information "GW100K-ET-G10"

The GoodWe ET Series 75–100kW Hybrid Inverter is a powerful yet compact solution designed for commercial and industrial (C&I) energy storage applications. Built on a high-efficiency DC-coupled architecture, it is ideally suited for solar-plus-storage systems.

Compatible with a wide range of battery capacities, the ET Series incorporates intelligent energy management modes that help maximize system performance and operational flexibility. It supports key applications including:

  • Self-consumption optimization
  • Peak shaving and demand management
  • Time-of-use (TOU) energy shifting
  • Grid support and ancillary services

By combining advanced control capabilities with robust performance, the ET Series delivers an efficient and versatile solution for modern commercial and industrial energy systems.

Optimized Performance

  • 8 MPPTs, 200% PV oversizing
  • Up to 21A per string
  • 110% Unbalanced Load
  • 150% AC Overloading @10s
  • DC Coupling for Smarter Energy and Higher Efficiency

Flexible & Adaptable Applications

  • Dual Independent Battery Inputs for More Flexible Configuration, Supporting up to 220A
  • Supports ET100 with BAT100, 1C Charge and Discharge
  • Generator Start-Stop Control via DI/DO Interfaces
  • Seamless Backup Power with up to 200A Output

Superb Safety & Reliability

  • <4ms UPS-Level Switching with STS
  • Type I + II SPD on DC side¹
  • Smart temp. sensing on AC and PV connectors
  • Smart DC Circuit Breaker¹

Note: ¹ Optional functions or devices are purchased separately.

Technical details

Topology transformerless
Max. AC power (kVA) 110.00
Max. generator power DC (kWp) 200.00
Max. short circuit current per MPPT (A) 55.0
Protection degree IP66
Start input voltage (V) 200
Display with display
Number of independent MPPT (pcs) 8
Min. temperature ambient (°C) -35
Max. short circuit current (A) total 440.00
Max. input voltage DC (V) 1000.00
Surge protection AC type 2
Feed-in phases 3
Min. voltage range input (V) 160
Battery Connection AC/DC
MPP max. voltage range input (V) 950.00
Decibel 60
Charging voltage (V) 300 - 800
Max. input current per MPPT (A). 42.0
MPP min. voltage range input (V) 160.00
AC nominal power (kW) 100.00
Max. efficiency (%) 98.10
Integrated DC switch yes
Total number of string inputs 16
Max. input current DC (A) total 336.00
Surge protection DC type 2
Charging current (A) 220.00
Max. output current (A) 139.20
European efficiency (%) 97.70
Intrastat country of origin China
Manufacturer GoodWe
Intrastat product number (HS-code) 85044084
Manufacturer item name GW100K-ET-G10
Weight incl. packaging (Kg) 109.300
Amount per Pallet 2
Length incl. packaging (cm) 45.50
Width incl. packaging (cm) 110.00
Pack. material cardboard box
Height incl. packaging (cm) 91.50
Amount Pal. p. Cont. 24
Amount p. Cont. 48
Height without packaging (mm) 758.00
Width without packaging (mm) 995.00
Weight without packaging (kg) 97.000
Length without packaging (mm) 358.00
Warranty provider GoodWe
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