The GO Battery is a modular, scalable energy storage solution built to adapt to evolving energy needs and designed for flexibility and longevity. It is available in 5 kWh increments and expandable to up to 30 kWh systems. The lightweight modules stack with plug-and-play wiring, helping reduce installation time, allowing owners to expand systems as energy needs grow. The GO Battery features Lithium Iron Phosphate (LFP) chemistry and is UL 9540A certified for safety and space optimisation.
The battery has a wide operating temperature range (–10 °C to +50 °C), to help provide year-round durability and an industry-leading 11-year warranty to deliver long-term peace of mind and investment protection.
It also now qualifies for participation in select Virtual Power Plant (VPP) programmes and has been added to the EnergyHub and Uplight distributed energy resource management (DERMS) platforms. It is fully compatible with products from the Tigo GO Optimised ESS and Tigo EI Residential Solution.
“The key to success with Tigo is in the many improvements over the past few years that don’t really fit neatly into a single category, but everything has gotten better, which has been reason enough for us to keep recommending and deploying so many Tigo systems” said Brian Flannigan, owner and CEO, at Premier Improvements Solar. “The upgrades to the GO Battery systems will make them even easier to design, faster to install and commission, and great to manage and service in large numbers. These changes are all welcome, but the addition of VPP eligibility really takes the GO Battery to the next level. Another important benefit to working with Tigo is that you always have a domestic service team member just a phone call away, even if we have needed that resource less and less.”
Virtual Power Plant programmes have become one additional way for homeowners to benefit from home storage investments. Approximately 37.5 GW of assets participated in VPPs in North America in 2025, representing a 13.7 percent year-over-year increase.
By integrating Tigo GO Battery assets into demand response and grid services platforms, homeowners can seamlessly participate in utilities' demand response and grid services programmes, helping to enable flexible load management and improved grid reliability.
For participating homeowners, this capability can translate into new revenue opportunities and an additional option for using stored energy.
Through an API-level integration between Flip Energy and the Tigo EI Platform, the GO Battery gives installers a simple pathway to offer customers VPP-capable storage without requiring additional hardware or complex configurations. Flip is a turnkey solution to launch and scale Battery Incentive programmes, customised to simplify access to Battery Incentive programmes across the US. Integration with Flip makes it effortless for customers to join and stay active and turn storage devices into reliable grid assets with little to no engineering.
“Tigo and Flip share a vision of making grid services available and rewarding for all” added Ben Larralde, co-founder and CEO at Flip Energy. “This partnership makes it easy for customers to unlock the full potential of batteries and contribute to a more reliable and resilient grid.”
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