4kw 6kw Off-Grid Hybrid Inverter

ET G2 Series

6-15kW | Three Phase | Up to 3 MPPTs Hybrid Inverter (HV) The ET G2 Series is the latest iteration of the ET Series and has been specially designed to accommodate households’ increasing demand for electricity consumption while delivering additional benefits that cater to flexible residential needs. This inverter features an elegant and sleek design that can harmonize beautifully with the house’s aesthetic. With the addition of 12kW and 15kW higher power capacities, the ET G2 is now equipped to deliver even more powerful generation, allowing for optimal energy harvesting. It supports parallel connections with up to 6 units, ideal for expanding energy needs. Additionally, smart load control, 100% unbalanced output, and a focus on system reliability and safety enable versatile and sustainable applications. MÁS +

ET 20-30K

15-30kW | Three Phase | Up to 3 MPPTs | Hybrid Inverter (HV) GoodWe ET 15-30kW Series inverter is ideal for large residential or small commercial and industrial applications. As the core of the energy storage solution, the high-voltage inverters facilitate powerful energy backup and load management for optimized autonomy and reduced energy cost. The ET inverters also present peak shaving that balances power demand and grid power imported, to effectively reduce 'extra grid demand'. Furthermore, thanks to dry contact in the inverter, external loads such as heat pumps can also be flexibly activated to optimize energy consumption. The series can be combined with a range of battery capacities and brands, including the GoodWe Lynx Home E. MÁS +

ET 40&50K

40/50kW | Three Phase | 3/4 MPPTs Hybrid Inverter (HV) GoodWe’s ET Series inverters, available in 40kW and 50kW capacities, are designed for commercial and industrial PV installations. These adaptable inverters seamlessly integrate into both on-grid and off-grid applications, facilitating parallel connections in either scenario. When paired with the Static Transfer Switch (STS) Box from GoodWe, the inverter not only ensures dependable UPS-level switching to backup mode but also interacts with diesel generators to efficiently replenish batteries. Moreover, the ET Series is compatible with diverse battery capacities and brands, including the GoodWe Lynx C, offering a comprehensive energy storage solution. MÁS +

STS Series

The State Transfer Switch (STS) Box is a cutting-edge switching solution designed for use in commercial and industrial energy storage systems. This system enables precise control of inverters, allowing seamless transitions between grid-tied and off-grid modes. In the event of a grid outage, the inverter seamlessly switches to off-grid mode, providing power to critical loads through solar panels or batteries. When grid power is restored, the inverter smoothly transitions back to grid-tied operation. The STS is versatile, supporting connections with generators and accommodating large loads such as heat pumps and motors. During grid-tied operation, the STS supports a maximum load capacity of 138kW (200A) for the backup interface. This robust solution ensures continuous and reliable power supply, offering flexibility and efficiency in energy management. MÁS +

ES UNIQ3-6K

3-12kW | Single Phase | 1/2 MPPTs Hybrid Inverter (LV) GoodWe’s ES Uniq Series inverter, available in 3-12kW capacities, are specifically designed for residential PV installations. It offers flexible compatibility with both on-grid and off-grid systems and support parallel connection of up to 6 inverters for easy system expansion. The ES Uniq inverters feature a user-friendly touch-screen LCD display for intuitive operation and monitoring, and can be combined with a range of battery capacities and brands, including GoodWe’s Lynx A and Lynx U batteries. MÁS +

ES UNIQ8-12K

3-12kW | Single Phase | 1/2 MPPTs Hybrid Inverter (LV) GoodWe’s ES Uniq Series inverter, available in 3-12kW capacities, are specifically designed for residential PV installations. It offers flexible compatibility with both on-grid and off-grid systems and support parallel connection of up to 6 inverters for easy system expansion. The ES Uniq inverters feature a user-friendly touch-screen LCD display for intuitive operation and monitoring, and can be combined with a range of battery capacities and brands, including GoodWe’s Lynx A and Lynx U batteries. MÁS +

8kw 11kw Off-Grid Hybrid Inverter

Features ● Built-in dual MPPT tracking circuits, with a maximum MPPT input power of 1.5 times the rated power. ● Each MPPT channel supports a maximum input current of 27A, allowing for multiple strings of photovoltaic panels connected in parallel. ● Dual AC outputs with intelligent load management. ● Supports parallel connection of up to 6 single-phase inverters or 9 three-phase inverters in a grid configuration. ● Both AC and PV inputs can activate the lithium battery. ● Wide grid voltage adaptation range of 90-280Vac. ● Minimum MPPT operating voltage of 60Vdc. ● Comprehensive hardware protection. ● 2-year warranty / 3-year extended warranty (optional) / 5-year service. MÁS +

4kw 6kw Off-Grid Hybrid Inverter

● IP66 protection rating ● 1.7 times the maximum MPPT input power under specific conditions, supports up to 2 times the PV input power. ● Maximum MPPT input current of 28A, supporting multiple strings of photovoltaic panels connected in parallel. ● Dual AC outputs with intelligent load management. ● Supports battery-free operation mode. ● Maximum discharge design of 135A. MÁS +

Model	4kW	6kW
Battery Data
Battery Type	Lithium-ion & Lead-acid
Rated Battery Voltage(Vdc)	48
Battery Voltage Range (Vdc)	40~60
Max.Charge/Discharge Current(A)	80/100	125/135
Forced Wake-up by PV	YES
PV Input
Max.PVAccess Power(W)	8000	12000
Max.MPPT Input Power(W)	6800	10200
Max.Input Voltage(Vdc)	500
Rated Input Voltage(Vdc)	370
MPPT Voltage Range(Vdc)	60~450
No.Of MPPT/Strings Per MPPT	1/2
Max Input Current Per MPPT(A)	28
Max.Short Circuit Current Per MPPT(A)	35A
Grid Input
Rated Grid Voltage(Vac)	220/230/240±5%
Voltage Input Range(Vac)	90~280
Rated Grid Frequency(Hz)	50/60
Max Input Current(A)	26	40
Total Harmonic Distortion(THDi)	< 3%(of nominal power)
Backup Data
Rated Output Power(W)	4000	6000
Rated Output Current(A)	18	27
Rated Output Frequency(Hz)	50/60±0.1%
Overload Capability	1min@101-110%; 10s@110%～150%; 5s@150%～200%; 100ms@> 200%
Switch Time(ms)	10ms for Computer Equipment, 20ms for Household Equipment
Total Harmonic Distortion(THDv)	< 3%
Efficiency
Max.Efficiency	97.0%
MPPT Tracking Efficiency	99.9%
Protection
Integrated	DC Polarity Reverse Connection Protection, AC Output Overcurrent Protection, Thermal Protection, AC Output Overvoltage Protection, AC Output Short Circuit Protection, DC Component Monitoring, Overvoltage Load Drop Protection, Power Network Monitoring, Earth Fault Detection, Surge protection level
Surge Protection	TYPE II(DC), TYPEI(AC)
Over Voltage Category	OVCⅡ(DC), OVCⅢ(AC)
General Data
Operating Temperature(℃)	-40~+60(Above 45℃ Derating)
Dimensions [WHD](mm)	395485156
Weight(kg)	14.5
Inverter Topology	Non-lsolated
Cooling	Smart cooling
Altitude(m)	≤3000
Protection Level	IP66
Communication	RS232/RS485/CAN/Dry contact/External battery NTC/ Parallel communication/WIFI(optional)
Warranty	5Years
Standard
Safety Standards	IEC62109-1:2010, EN 62109-1:2010, IEC 62109-2:2011, EN 62109-2:2011
EMC Standards	EN IEC 61000-6-1:2019 EN IEC 61000-6-3:2021; EN IEC 61000-3-11:2019; EN61000-3-12:2011
Efficiency Standard	IEC61683:1999

4kw 6kw Off-Grid Hybrid Inverter

4kw 6kw Off-Grid Hybrid Inverter

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