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 <30dB makes the ESA suitable for a wide variety of applications.
Optimised Performance:
1C charge/discharge for rapid energy cycling
Fanless design for quiet operation, noise <30dB
20A per string & 200% PV oversizing
Flexible & Adaptable Applications:
Dual output ports for simplified installation & off-grid capability
Flexible battery mixing with different capacity or old&new batteries
Support full backup load with 63A×5 output
Superb Safety & Reliability:
Advanced 6-layer safety protection
Heating mode ensures reliable performance even in -20ºC
AI-driven AFCI 3.0 for safety (optional function/device sold separately)
Smart Control & Monitoring:
Seamless switching to backup <4ms
One-click upgrade & one-click configuration
