The latest GoodWe energy storage solutions have arrived. The new GoodWe ESA all-in-one energy storage systems and second-generation GoodWe ET G2 three-phase hybrid inverters are now available from the BayWa r.e. Solar Systems SIA warehouse in Riga and ready to order through our WebShop.

Designed for modern residential PV and energy storage installations, both product ranges combine flexible system configuration, reliable backup functionality and advanced energy management.

GoodWe ESA | all-in-one energy storage from 5 to 30 kW

The GoodWe ESA Series combines a three-phase hybrid inverter, LFP battery and intelligent energy management in one pre-wired system.

By integrating the key components into a single solution, ESA can simplify installation, reduce the required footprint and provide a clean, compact system design.

Key features:

• 5–30 kW power range
• Expandable storage capacity from 5 to 108 kWh
• Whole-home backup switching in less than 4 ms
• Up to 80 A passthrough
• Reliable operation down to −20 °C
• Flexible system expansion with different-capacity battery modules
• Integrated AFCI 3.0 arc-fault protection
• Six-layer safety protection
• IP66-rated enclosure for indoor or outdoor installation

The integrated energy management system can optimise battery charging and discharging according to electricity prices and household consumption, helping customers increase self-consumption, make better use of their solar generation and reduce energy costs.

Its modular architecture also enables storage capacity to be expanded as the customer's energy requirements grow.

GoodWe ET G2 | flexible three-phase hybrid inverter from 6 to 15 kW

The second-generation GoodWe ET G2 Series is designed for larger three-phase residential systems where battery flexibility, high PV input capability and reliable backup power are key requirements.

The inverter supports compatible high-voltage battery systems and is well suited to homes with higher energy demand.

Key features:

• 6–15 kW power range
• Backup switching in less than 10 ms
• Up to 160% PV input oversizing
• Type II surge protection on both DC and AC sides
• AI-driven AFCI 3.0
• Parallel operation of up to four inverters
• IP66-rated enclosure

ET G2 provides installers with a flexible platform for projects requiring adaptable system sizing, high PV input capacity and reliable backup functionality.

Available now from our Riga warehouse

The first shipment of GoodWe ESA and ET G2 products has arrived at the BayWa r.e. Solar Systems SIA warehouse in Riga and units are available for immediate order.

Preorders are being processed first. As quantities from the initial delivery are limited, we encourage installers, EPCs and project partners to secure the required units early.

Order via the BayWa r.e. WebShop: View GoodWe energy storage solutions