Tigo Expands European Residential Storage with Modular GO Battery
Event summary
- Tigo launched the GO Battery, a modular energy storage system for European residential markets, with up to 47.9kWh capacity.
- Preorders open for installers, with shipping starting June 2026.
- System features plug-and-play modules, cold-weather operation (-30°C), and backward compatibility with Tigo inverters.
- Designed for seamless integration with Tigo EI ecosystem for smarter grid interaction.
The big picture
Tigo's GO Battery launch targets Europe's growing demand for residential energy storage amid record solar production. The modular design aligns with trends toward flexible, scalable solutions in a market where solar installations surged 11% between 2024 and 2025. The product's backward compatibility and cold-weather resilience position it for broad applicability across diverse European climates and existing solar infrastructure.
What we're watching
- Market Adoption
- How quickly European installers and homeowners embrace the modular GO Battery system.
- Competitive Positioning
- Whether Tigo can differentiate itself in Europe's crowded residential storage market.
- Regulatory Compliance
- The pace at which Tigo can navigate varying European grid standards and certifications.
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