Fox ESS, a global manufacturer of inverters and energy storage systems present in over 100 countries, opens its commercial and administrative office in São Paulo, registers its local CNPJ (Brazilian tax ID), and expands its operations in Brazil with a specialized team focused on BESS (Build-Storage Energy) and hybrid inverters.
The new phase is led by Lidia Wang, CEO of Fox ESS Brazil, who heads a team specializing in hybrid and BESS segments, with an integrated structure to support distributors and integrators in all stages of the projects.
"Our goal is to support our distribution partners in this movement with technology, support, and a structured operation in the country," the executive stated.
Fox ESS follows the same strategy that has consolidated its position as a leader in the European market, where it leads residential storage installations according to S&P Global data, with a strong presence in Germany, the United Kingdom, and Poland, and in Australia, where the consultancy SunWiz positions it at the top in volume of residential storage installations.
According to the company, this advancement reflects a broader transformation in the sector. The integrator, which previously focused primarily on equipment sales, will now structure complete energy solutions, expanding its role with the end customer.
“We believe that the growth of the Brazilian market depends on more complete solutions and the evolution of the integrator's role. This market moment is perfectly aligned with our portfolio, the same combination that has consolidated us as leaders in Europe and Australia,” said Lidia Wang.
In its portfolio, the company focuses on solutions that increase the value of projects by integrating photovoltaic generation and energy storage in optimized architectures, creating new revenue opportunities and greater operational predictability.
In the residential segment, hybrid inverters combined with energy storage systems allow for greater self-consumption of generated energy, reduced dependence on the grid, and backup operation during outages. The native integration between generation and battery simplifies installation, improves system efficiency, and meets the growing demand for energy autonomy and security.
In the commercial and industrial segment, BESS solutions and hybrid inverters enable strategic applications such as peak shaving (reducing peak demand), energy backup, and consumption optimization.
In this context, Fox ESS highlights the GMax Plus All-in-One, an integrated solution that combines PCS, batteries, and a management system into a single unit, reducing engineering complexity, installation time, and field integration risks. From a technical standpoint, the system allows for greater control over the load profile, rapid response to grid variations, and support for advanced energy management strategies.
Furthermore, the all-in-one architecture contributes to greater operational reliability, design standardization, and scalability, which are fundamental aspects for commercial and industrial applications that demand high availability and predictable performance.
With the evolution of energy storage, project feasibility analysis is no longer based solely on immediate cost, but now incorporates indicators such as cost predictability, operational continuity, and energy efficiency over time. "This scenario drives more structured and consultative projects, in which engineering and energy intelligence play a central role in value creation, reducing dependence on business models based solely on price," added Lidia Wang.
Present in Brazil since 2019, Fox ESS already maintains a Repair and Testing Center in Vargem Paulista (SP), a structure that guarantees logistical agility and specialized technical service, and positions itself as a long-term partner for distributors and integrators seeking growth in the hybrid and BESS segments.
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