GoodWe ET G2 Series Hybrid Inverter

6-15kW | Three Phase | 2/3 MPPTs | Hybrid Inverter (HV)

The ET G2 Series represents the latest advancement in the ET Series, specifically engineered to meet the growing electricity demands of households. It offers additional benefits tailored for flexible residential energy needs. This inverter boasts an elegant and sleek design, intended to complement a home's aesthetic. With expanded 12kW and 15kW power capacities, the ET G2 delivers enhanced generation capabilities for optimal energy harvesting. It supports parallel connections of up to 4 units, making it ideal for scaling energy requirements.

Flexible & Adaptable Applications

Integrated dry contact for external loads
Backup with UPS-level switching (<10ms)
Fast load response

Friendly & Thoughtful Design

Plug & Play installations
Elegant and compact design

Superb Safety & Reliability

AI-driven AFCI 3.0¹
IP66 ingress protection
Type II SPD on DC & AC sides

Higher Power Generation

Unbalanced output up to 150%²
Up to 160% PV input oversizing
Parallel connection capability for increased output power

Technical Data

	Model
	GW6000-ET-20	GW8000-ET-20	GW10K-ET-20	GW12K-ET-20	GW15K-ET-20
Battery Input Data
Battery Type^*1	Li-Ion
Nominal Battery Voltage (V)	500
Battery Voltage Range (V)	150 - 720
Start-up Voltage (V)	150
Number of Battery Input	1
Max. Continuous Charging Current (A)	30	30	40	40	40
Max. Continuous Discharging Current (A)	30	30	40	40	40
Max. Charging Power (W)	9000	12000	15000	18000	24000
Max. Discharging Power (W)	6600	8800	11000	13200	16500
PV String Input Data
Max. Input Power (W)^*2	9600	12800	16000	19200	24000
Max. Input Voltage (V)^3,4	1000
MPPT Operating Voltage Range (V)^*5	120 - 850
Start-up Voltage (V)	150
Nominal Input Voltage (V)	620
Max. Input Current per MPPT (A)	16
Max. Short Circuit Current per MPPT (A)	24
Number of MPP Trackers	2	2	3	3	3
Number of Strings per MPPT	1
AC Output Data (On-grid)
Nominal Output Power (W)	6000	8000	10000	12000	15000
Nominal Apparent Power Output to Utility Grid (VA)	6000	8000	10000	12000	15000
Max. Apparent Power Output to Utility Grid (VA)^*6	6000	8000	10000	12000	15000
Max. Apparent Power from Utility Grid (VA)	12000	16000	20000	20000	20000
Nominal Output Voltage (V)	400 / 380, 3L / N / PE
Output Voltage Range (V)^*7	170 - 290
Nominal AC Grid Frequency (Hz)	50 / 60
AC Grid Frequency Range (Hz)	45 - 65
Max. AC Current Output to Utility Grid (A)^*8	6.7 & 11.6	14.5	17.4	21.7	21.7
Max. AC Current From Utility Grid (A)	15.7	21.0	26.1^*9	26.1^*9	26.1^*9
Power Factor	0.8 leading - 0.8 lagging
Max. Total Harmonic Distortion	<3%
AC Output Data (Back-up)
Back-up Nominal Apparent Power (VA)	6000	8000	10000	12000	15000
Max. Output Apparent Power without Grid (VA)^*10	6000 (12000 @60sec)	8000 (16000 @60sec)	10000 (18000 @60sec)	12000 (18000 @60sec)	15000 (18000 @60sec)
Max. Output Apparent Power with Grid (VA)	6000	8000	10000	12000	15000
Max. Output Current (A)	13.0 (17.4 @60sec)	17.4 (23.3 @60sec)	21.7 (26.1 @60sec)	21.7 (26.1 @60sec)	21.7 (26.1 @60sec)
Nominal Output Voltage (V)	400 / 380
Nominal Output Frequency (Hz)	50 / 60
Output THDv (@Linear Load)	<3%
Efficiency
Max. Efficiency	98.0%	98.0%	98.2%	98.2%	98.2%
European Efficiency	97.2%	97.2%	97.5%	97.5%	97.5%
Max. Battery to AC Efficiency	97.2%	97.5%	97.5%	97.5%	97.5%
MPPT Efficiency	99.5%
Protection
PV Insulation Resistance Detection	Integrated
PV AFCI3.0	Optional
Residual Current Monitoring	Integrated
PV Reverse Polarity Protection	Integrated
Battery Reverse Polarity Protection	Integrated
Anti-islanding Protection	Integrated
AC Overcurrent Protection	Integrated
AC Short Circuit Protection	Integrated
AC Overvoltage Protection	Integrated
DC Switch	Integrated
DC Surge Protection	Type II
AC Surge Protection	Type II
Remote Shutdown	Integrated
General Data
Operating Temperature Range (°C)	-35 ~ +60
Relative Humidity	0 - 100%
Max. Operating Altitude (m)	4000
Cooling Method	Natural Convection
User Interface	LED, WLAN + APP
Communication with BMS	RS485, CAN
Communication with Meter	RS485
Communication with Portal	WiFi + LAN + Bluetooth
Weight (kg)	23	23	25	25	25
Dimension (W × H × D mm)	496 × 460 × 221
Topology	Non-isolated
Ingress Protection Rating	IP66
Mounting Method	Wall Mounted

Notes:

^*1: The Li-ion battery usually contains two mainstream types: LFP and Ternary Lithium battery.
^*2: Max. input power, not continuous for 1.6*normal power. In Australia, for most PV modules, the max. input power can reach 2*Pn. For example, the max. input power of GW6000-ET-20 can reach 12000W.
^*3: For a 1000V system, the maximum operating voltage is 950V.
^*4: When the input voltage ranges from 975V to 1000V, the inverter will enter standby mode, and the voltage must return to 975V to enter normal operation.
^*5: Please refer to the user manual for the MPPT Voltage Range at Nominal Power.
^*6: According to local grid regulations.
^*7: Output Voltage Range: phase voltage.
^*8: When the three-unbalance function is activated, the Max. AC Current Output to the on-grid load can reach 13A, 17.4A, 21.7A, 21.7A, and 21.7A respectively.
^*9: If the inverter is installed with a 3×25A AC breaker, it is suggested that the consumption and feed-in AC power should be less than 11040W (0.8×0.8×25×230×3), and this limitation can be set via the SolarGo App.
^*10: Can be reached only if PV and battery power are sufficient.
*: Please visit the GoodWe website for the latest certificates.

Contact Information

India Service: +91 93558 86166 | Service.in@goodwe.com

Sales: Sales.india@goodwe.com

Landing page: https://en.goodwe.com/india

	GoodWe ET G2 Series Hybrid Inverter Datasheet Technical specifications and features of the GoodWe ET G2 Series Hybrid Inverter, including power ratings, input/output data, efficiency, and protection features.
	GoodWe ET G2 Series Hybrid Inverter Technical Data Technical specifications for the GoodWe ET G2 Series hybrid inverter, covering battery input, PV string input, AC output (on-grid and back-up), efficiency, protection features, and general data. This inverter offers smart operation modes and powerful back-up capabilities.
	GoodWe ET G2 Hybrid Inverter: Advanced Functionality and Backup Power Discover the GoodWe ET G2 hybrid inverter, designed for maximum energy production, improved self-consumption, and reliable backup power. This advanced inverter offers intelligent operating modes, peak power backup, and integrated smart metering, suitable for home energy solutions.
	GoodWe ET G2 Series Hybrid Inverter Datasheet Explore the GoodWe ET G2 Series Hybrid Inverter, offering 6-15kW power, three-phase operation, and 2/3 MPPTs. This datasheet details its advanced features for residential energy needs, including high power generation, flexible applications, and robust safety.
	GoodWe ET G2 Series Hybrid Inverter: Technical Data and Features Detailed technical specifications and features of the GoodWe ET G2 Series hybrid inverters, including models GW6000-ET-20, GW8000-ET-20, GW10K-ET-20, GW12K-ET-20, and GW15K-ET-20. Covers battery input, PV string input, AC output, efficiency, protection, and general data.
	GoodWe ET G2 Series Hybrid Inverter Technical Specifications Detailed technical specifications for the GoodWe ET G2 Series hybrid inverter, covering battery, PV, and AC output data, efficiency, protection features, and general specifications. Ideal for solar energy professionals and homeowners.
	GoodWe ET G2 Series Hybrid Inverter Technical Specifications Detailed technical specifications for the GoodWe ET G2 Series Hybrid Inverter, including battery input, PV string input, AC output, efficiency, protection features, and general data for models GW12K-ET-20 and GW15K-ET-20.
	GoodWe SDT G2 Series 4-25kW Grid-Tied PV Inverter User Manual Comprehensive user manual for GoodWe SDT G2 Series 4-25kW grid-tied PV inverters, covering installation, safety, commissioning, maintenance, and technical specifications. Essential guide for installers and technical professionals.