GoodWe ESA Battery Expansion Kit
The battery expansion kit is a connection unit used when a compatible GoodWe ESA battery system requires more than one battery tower. Up to six BAT-D high-voltage storage modules can be installed in a single tower with the inverter. Where additional storage modules are required, they must be arranged in a second or third tower, with one ESA Battery Expansion Kit required for each additional tower.
The kit includes the additional base and cable connections needed to support a neat and secure expanded battery configuration. It helps installers create a flexible multi-tower ESA storage system where greater battery capacity is required.
Key Features:
- Dedicated expansion kit for compatible GoodWe ESA battery systems
- Used when adding an additional BAT-D high-voltage battery tower
- Supports flexible battery capacity expansion
- Includes ESA expansion kit, base, and required cable connections
- Helps create a neat and secure multi-tower installation
- Suitable for residential and small commercial energy storage applications
Compatibility Note
Final compatibility, battery quantity and tower configuration should always be confirmed against the GoodWe installation manual and approved system design.
| Brand | GoodWe |
| Product Weight (Kg) | 9.0 |
| Accessory By Type | Battery Accessories |



