Energy upgrades, simplified

GoodWe ET G2 Series

6-15kW I Three Phase I 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.

  • Smart Control & Monitoring
    • Integrated dry contact for external loads
    • Backup with UPS-level switching <10ms
    • Peak shaving
  • Friendly & Thoughtful Design
    • Plug & Play installations
    • Elegant and compact design
  • Superb Safety & Reliability
    • Integrated AFCI
    • IP66 ingress protection
    • Type II SPD on DC & AC sides
  • Flexible & Adaptable Applications
    • Maximum 16A DC input current per string
    • Up to 160% DC input oversizing
    • Parallel connection capability for increased output power
  • Brand: GoodWe
  • Battery Series: ET G2 Series
  • Battery Models: GW6000-ET-20~GW15K-ET-20
  • Nominal Battery Voltage (V): 500
  • Battery Voltage Range (V): 150 ~ 720
  • Start-up Voltage (V): 150
  • Number of Battery Input: 01
  • Nominal Output Voltage (V): 400 / 380
  • Nominal Output Frequency (Hz): 50 / 60
  • Output THDv (@Linear Load): <3%
  • Operating Temperature Range (ºC): -35 ~ +60
  • Operating Environment: Outdoor
  • Max. Operating Altitude (m): 4000
  • Weight (kg): 23 ~ 25
  • Dimension (W × H × D mm): 496 × 460 × 221
  • Ingress Protection Rating: IP66
  • Mounting Method: Wall Mounted

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Got a question? We have answers!

What is Tesla Powerwall 3?

Tesla Powerwall 3 is a fully integrated solar and battery system designed to store solar or grid energy for later use, reduce electricity bills, provide backup power during outages, and manage home energy with the Tesla App. It stores up to 13.5 kWh of energy and supports up to 11.04 kW AC continuous power per unit.​

Can Powerwall 3 power my entire home during an outage?

Powerwall 3 can provide whole-home backup in most single-phase homes. However, it only backs up one phase at a time, so homes with three-phase power will not have full backup on all phases.​

Does Powerwall 3 require solar panels?

No, Powerwall 3 can be installed without solar panels but is generally recommended to pair with solar to recharge the battery during the day and maximize savings.​

How does Powerwall 3 connect to solar panels?

Powerwall 3 features an integrated solar inverter allowing direct connection to solar panels for high efficiency. It supports up to 20 kW DC of solar input.​

Is Tesla Powerwall 3 compatible with all electrical setups?

Powerwall 3 is unable to provide three-phase whole-home backup; it supports single-phase backup only. It may require trenching and cabling for remote solar setups and is not compatible with some older meters like Neurio.

Who can install Tesla Powerwall 3?
Tesla requires installation by certified professional installers only. It is not a DIY-friendly product due to safety and warranty considerations.​
How do I monitor and manage my Powerwall 3?

Powerwall 3 can be monitored and controlled via the Tesla App where users can customize system behavior, see energy usage, and manage backup settings.​

What are some common installation challenges?

Powerwall 3 weighs about 130 kg, making wall-mounting difficult, especially on timber stud walls. Floor-mounting is often recommended to avoid structural issues.​

Can Powerwall 3 support heavy loads and appliances?
Yes, it can start heavy loads rated up to 185 A LRA and continuously provide up to 11.04 kW AC power, supporting most home power needs.​
Is Powerwall 3 scalable?

Yes, Powerwall 3 is designed for modular system expansion, allowing homeowners to add more units to meet increased or future energy needs.

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