GoodWe inverter
GoodWe ES G2
The GoodWe ES G2 is an inverter with 7 models on the Clean Energy Council approved list as at 23 Sept 2026, with AC power from 3 kW to 6 kW.
Key specs
- Power range
- 3–6 kW
- Phases
- Single phase
- Max efficiency
- 97.6%
- Battery voltage
- 40–60 V (low voltage)
- Ingress protection
- IP65
Copied from GoodWe's own datasheet, checked 1 Oct 2026. Figures can differ between models in the range. Open the datasheet · GoodWe product page
Questions to ask installers about the ES G2
- Is it a hybrid (battery-ready) inverter, or solar only?
- How much solar can it take, and how many separate panel inputs (MPPTs) does it have?
- Is it single- or three-phase, and does that suit my home's supply?
- Does it meet my network's export limit, and does it support dynamic export?
- If I add a battery later, which batteries will it work with?
- What's the warranty, and who handles claims in Australia?
Our inverter guide explains each of these, and hybrid inverters covers adding a battery.
Approved ES G2 models
7 current models
| Model | AC power | Approved until |
|---|---|---|
| GW3000-ES-20 | 3 kW | 22 Sept 2027 |
| GW3600-ES-20 | 3.68 kW | 22 Sept 2027 |
| GW3600M-ES-20 | 3.68 kW | 22 Sept 2027 |
| GW5000-ES-20 | 5 kW | 22 Sept 2027 |
| GW5000M-ES-20 | 5 kW | 22 Sept 2027 |
| GW6000-ES-20 | 6 kW | 22 Sept 2027 |
| GW6000M-ES-20 | 6 kW | 22 Sept 2027 |
More from GoodWe
Before you choose
Source: Clean Energy Council approved products lists, data as at 23 Sept 2026. Approval means a product meets the standards needed to be installed with government small-scale technology certificates (STCs). It isn't a recommendation, and Energy Quotes doesn't rank products. Check the manufacturer's datasheet and ask your installer before you buy.
Energy Quotes isn't affiliated with GoodWe. Listing a product doesn't mean participating installers sell it. Mention it in the quote form and installers will tell you whether they can supply it.
Want quotes that include the ES G2?
Tell us about your home. Up to 3 participating installers who service your area will quote, and they'll see that you asked about GoodWe.
Get solar quotes