Inverter – GOODWE – GW3600-ES-20 – single-phase – hybrid – LV
Product details
ES G2
ES G2 is a series of single-phase hybrid inverters for residential photovoltaic systems paired with energy storage. It enables the use of generated solar energy for backup power, supporting household energy independence. Its compact design allows integration with smart home systems.
Key benefits of ES G2
- Power 3.6–6 kW depending on the model in the series.
- Two MPPT systems with an operating voltage range of 60–550 V and a maximum input current of 16 A per MPPT.
- Switching to backup power in less than 10 ms — at UPS level.
- Compatible with batteries with a nominal voltage of 48 V — lithium-ion, and in selected models also lead-acid.
- Smart home integration supporting the connection of the inverter to the home management system.
- Parallel connection capability inverters.
Who is this a good choice for?
ES G2 is designed for households combining a rooftop photovoltaic system with energy storage. It is a choice for users who want to use solar energy for backup power and increase energy independence, as well as those planning to integrate the inverter with a smart home.
| Parameter | GW3600-ES-20 | GW3600M-ES-20 | GW5000-ES-20 | GW5000M-ES-20 | GW6000-ES-20 | GW6000M-ES-20 |
|---|---|---|---|---|---|---|
| Battery input data | ||||||
| Battery type | Lithium-ion / Lead-acid | Lithium-ion | Lithium-ion / Lead-acid | Lithium-ion | Lithium-ion / Lead-acid | Lithium-ion |
| Rated battery voltage (V) | 48 | |||||
| Battery voltage range (V) | 40 ~ 60 | |||||
| Maximum continuous charging current (A) | 75 | 60 | 120 | 60 | 120 | 60 |
| Maximum continuous discharge current (A) | 75 | 60 | 120 | 60 | 120 | 60 |
| Maximum charging power (W) | 3600 | 3000 | 5000 | 3000 | 6000 | 3000 |
| Maximum discharge power (W) | 3900 | 3200 | 5300 | 3200 | 6300 | 3200 |
| DC input data | ||||||
| Maximum input power (W) | 5400 | 7500 | 9000 | |||
| Maximum input voltage (V) | 600 | |||||
| MPPT operating voltage range (V) | 60 ~ 550 | |||||
| Start-up voltage (V) | 58 | |||||
| Rated input voltage (V) | 360 | |||||
| Maximum input current per MPPT (A) | 16 | |||||
| Maximum short-circuit current per MPPT (A) | 23 | |||||
| Number of MPPT trackers | 2 | |||||
| Number of strings per MPPT | 1 | |||||
| AC output data (grid-connected operation) | ||||||
| Rated apparent power fed into the grid (VA) | 3680 | 5000 | 6000 | |||
| Maximum apparent power fed into the grid (VA) | 3680 | 5000 | 6000 | |||
| Maximum apparent power drawn from the grid (VA) | 7360 | 3680 | 10000 | 5000 | 10000 | 6000 |
| Rated output voltage (V) | 220 / 230 / 240 | |||||
| Rated AC grid frequency (Hz) | 50 / 60 | |||||
¹ Max. continuous discharge current / power also depends on the battery. ² Max. power is the actual PV power. ³ VDE-AR-N4105 and NRS 097-2-1. Visit the GoodWe website for the latest certificates.

