Tigo Energy to present UK market milestones and 211 GWh optimization record at Solar & Storage Live 2026
Nine years after entering the UK solar market, Tigo Energy is arriving at Solar & Storage Live UK 2026 in Birmingham with a milestone worth highlighting: 211 GWh of optimized energy delivered to customers across more than 20,000 installation sites. The company will be at booth A32 from September 22–24, where it plans to mark that output record alongside the advancement of UK installers into the Advanced tier of its Installer Loyalty Program.
Tigo Energy to attend Solar & Storage Live UK 2026 in Birmingham
Tigo Energy (NASDAQ: TYGO) is heading to Solar & Storage Live UK 2026 at Birmingham’s NEC, September 22–24. You’ll find them at booth A32, with a focus on module-level power electronics (MLPE) optimization and monitoring through the TS4 MLPE product family.
The event carries more weight than a typical product showcase. It marks nine years since Tigo first entered the UK market in 2017 — and the company is using the occasion to take stock of how far that footprint has come. Scheduled meetings are available in advance through the event page for anyone who wants to connect before the show floor opens.
Each gigawatt-hour in that total reflects energy recovered across individual rooftop systems that would otherwise have been lost to shading or suboptimal conditions.
UK market conditions drive demand for Tigo optimization products
The UK isn’t an easy market for solar. Shading is common, rooftops are irregular, and urban obstructions are everywhere — which is precisely where MLPE optimization tends to prove its worth most clearly.
That context helps explain why more than 98% of all Tigo MLPE devices installed in the UK include optimization functionality. It’s not a default setting people overlook; it reflects what the market actually demands. Tigo reports its UK systems produce an average of 9% Reclaimed Energy — additional solar output recovered through optimization that would otherwise be lost.
Homeowners and installers can track that recovered production in real time through the Tigo Energy Intelligence (EI) app. Clark Gourlay, Electrical Installation Manager at Union Technical Services Ltd, puts it plainly: “Once we can show the additional production via the EI App, it becomes quite convincing.”
UK deployment reaches 20,000 sites and 211 GWh of optimized output
Since entering the UK market in 2017, Tigo has seen its MLPE devices deployed at more than 20,000 customer sites. That’s a significant base on its own. What stands out more, though, is how sharply the pace has accelerated.
Installation activity picked up notably starting in 2023. By Q2 2026, Tigo was recording nearly 1,000 new install sites per quarter — and in July 2026 alone, approximately 500 sites were added. Monthly volume at that level suggests the UK residential solar market isn’t just growing; it’s gaining speed.
The cumulative result is 211 GWh of optimized energy output, a figure Tigo describes as a record for its UK customers. Each gigawatt-hour in that total reflects energy recovered across individual rooftop systems that would otherwise have been lost to shading or suboptimal conditions. The growth trajectory also mirrors broader expansion happening across the UK residential solar sector.
Installer support programs expand ahead of trade show
Tigo isn’t arriving in Birmingham with only a milestone to celebrate. The company has been actively building out its installer support infrastructure in the UK ahead of the event — a cross-country installer training tour was completed earlier this year, and the Tigo GO ESS platform was released for the UK market around the same time.
The GO Optimized ESS brings together battery storage, the Tigo EI Inverter, TS4 Flex MLPE optimization products, heat pump connectivity via the GO Junction, and the Energy Intelligence platform. The goal is a single coherent system covering solar production, storage, and home heating — without requiring installers to stitch together components from different manufacturers.
For installers deploying the GO ESS for the first time, Tigo offers the Green Glove program: a professional system design review, on-call technical support during installation, and a direct feedback channel to Tigo engineers. Tigo Academy handles additional onboarding training for those new to the platform.
UK installers advance in Tigo Loyalty Program as trade show approaches
The Tigo Installer Loyalty Program runs across three tiers — Certified, Advanced, and Elite — with advancement tied to defined training milestones and installation targets. Companies at higher tiers receive incrementally greater business support and technical benefits in return.
Ahead of the Birmingham event, Union Technical Services Ltd has been welcomed into the Advanced tier. Mirko Bindi, Senior VP of Sales EMEA and MD Europe at Tigo Energy, described Union Technical as “one of the strongest Tigo installers around the world.” That recognition reflects both the volume and quality of the company’s Tigo deployments across the UK.
Homeowners looking to work with a vetted installer can search for current Loyalty Program participants through Tigo’s website. The program is designed to make that connection easier while giving installation companies a clear path for growing alongside the platform.
To summarize: Tigo Energy heads into Solar & Storage Live UK 2026 with a nine-year track record in the UK market, 211 GWh of cumulative optimized output, deployments at more than 20,000 sites, and a suite of installer programs — training tours, Green Glove support, and the Loyalty Program — designed to sustain that momentum. The company will be at booth A32 in Birmingham from September 22–24, with advance meeting scheduling available through the event page.
Kelly is an experienced writer with 15 years of experience exploring the big stories that shape our world, from tech breakthroughs and space exploration to climate, energy, and the fascinating quirks of science. She has a talent for turning complex ideas into sharp, memorable insights that stay with readers long after they’ve finished reading.
