Fox ESS has been named the leading global supplier of residential energy storage in 2025, according to S&P Global's Residential Energy Storage Market Tracker report. The survey considers the volume of shipments in MWh in the residential segment.
In addition to its global leadership, the company also achieved the top position in the German and UK markets, consolidating its presence in regions considered strategic for the renewable energy sector.
According to the company, its share of the global market grew by 50% compared to 2024. This international expansion was also accompanied by an increase in operational size. Since the end of 2024, the number of employees has doubled, exceeding 5 in April 2026.
As part of its expansion strategy, Fox ESS has opened new regional offices, including a unit in Sydney, strengthening local support for clients and partners.
The company's CEO, Michael Zhu, stated that the performance reflects investments in innovation, product quality, and solutions focused on residential and commercial energy independence.
The company also expanded its global branding efforts through the "Champion's Choice" campaign, which associates the brand with internationally renowned athletes. In Australia, the initiative featured former Olympic swimmer Ian Thorpe.
According to Fox ESS, ongoing investments in research and development include improvements in transportation, installation, and user experience. The company maintains a team of over 400 R&D specialists and focuses on integrated digital solutions, such as the FoxCloud application, aimed at intelligent monitoring and management of residential energy.
In Brazil, Fox ESS also announced reinforcements to its team with the goal of replicating the same results achieved around the world.
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Answers of 6
Does Fox already operate in Brazil?
Good afternoon Rainer, yes, Fox ESS has been in Brazil since 2020, has a technical support and repair area in Cotia, with about 19 professionals, a sales office in São Paulo and a CNPJ (Brazilian company registration number) in Brazil. You can find our products at the best distributors on the market, including Belenergy, Fortlev, Bold and AVT.
I think it would be interesting to delve deeper into the brand's plans here in Brazil.
Ricardo, how are you? Fox ESS is a global company that was born within a vertical of companies with energy storage technology, from mining to cell production. It's a world leader, holding the number 1 position in Residential Storage, a position first achieved in Europe and then in Australia, and the estimated kWh shipped was accounted for by S&P Energy, confirming its first-place ranking. In Brazil, Fox ESS is making significant investments in infrastructure, mainly in the technical area, both in after-sales (support) and pre-sales (training and integrator support), and seeks the same leadership profile it has achieved in other countries. The Fox ESS portfolio and way of thinking are key to this development. If you want more information, contact me. Best regards.
*S&P Global Energy – calculated shipments in kWh for the year 2025
This content is great, man, this is going to change the way I look at the market.
O Canal Solar always brings a lot of information to the market, and Fox ESS is in a very special moment in the country. Stay tuned!