GoodWe 8.32 kWh HV Battery G20 (GW8.3-BAT-D-G20)
The GoodWe ESA Series is a fully integrated all-in-one solar and storage solution that combines inverter and battery in a pre-wired, modular design-making installation significantly faster and easier. Engineered for flexibility, the ESA system allows seamless expansion to meet evolving energy needs. 5kWh and 8kWh battery modules support 1C charging discharging and can be mixed in a single stack up to 48kWh, with up to 6x stacks in parallel. The ESA provides UPS-level, full house back-up (63A) with no gateway needed. Models feature 2-4 MPPTs, each supporting up to 26A short-circuit input current. Safety features include 6-level battery protection and AI-driven AFCI 3.0 as standard, plus low noise levels of <35dB makes the ESA suitable for a wide variety of applications.
| Parameter | Details |
|---|---|
| Module Type | High-Voltage Lithium Battery Module |
| Use-Case | Residential and Commercial Energy Storage Systems |
| Brand / Series | GoodWe ESA Series |
| Model Number | GW8.3-BAT-D-G20 |
| Module Design | High-Voltage Modular Battery, Stackable Design |
| Intended Use | Solar Energy Storage, Self-Consumption Optimization, Backup Power Applications |
| Weight (kg) | 79.0 ± 1 kg |
| Product Warranty | 10 Years Manufacturer Warranty (Australia & New Zealand) |
| Certificates | IEC 62619, IEC 60730, EN 62477, IEC 63056, IEC 62040, CE, CEC, VDE 2510, RCM, UN38.3, ADR |
| Cell Type | LFP (LiFePO₄) Lithium Iron Phosphate |
| Dimension (W/D/H) | 800 × 270 × 326 mm |
| Performance Warranty | 10 Years / Energy Retention as per GoodWe Warranty Terms |
Key Features
- Rated Capacity: 8.32 kWh
- Usable Capacity: 8.0 kWh
- Battery Chemistry: LiFePO₄ (LFP)
- IP Rating: IP66
- Scalable up to 6 modules
- Maximum System Capacity: 49.92 kWh (6 × 8.32 kWh modules)
- Communication: CAN
- Mounting: Floor-Stacked or Wall-Mounted
- Operating Temperature: -20°C to +55°C
- Compatible with GoodWe ESA Hybrid Inverters & AIO Systems
