Aug.29, 2025
Installer News
Fox ESS Unveils Next-Gen Energy Solutions at Intersolar South America

Fox ESS is excited to announce its participation for Intersolar South America, taking place from August 26-28 at Booth R5.79. This marks the fourth consecutive year for Fox ESS at this premier event, highlighting the company’s ongoing commitment to innovation in the renewable energy sector.

Fox ESS will showcase an extensive lineup of products designed for both residential and commercial & industrial (C&I) applications, featuring grid-tied inverters and energy storage solutions.

Reliable Energy Storage for Enhanced Efficiency and Flexibility

Fox ESS’s G-MAX series sets a new standard for commercial and industrial (C&I) energy storage solutions, offering significant benefits for load shaving, peak shifting, backup power, and as a replacement for gas motor generators (GMGs). Its integrated design combines:

  • Long-lasting battery systems
  • Intelligent BMS management
  • High-performance PCS conversion
  • Proactive safety measures
  • Smart distribution
  • Efficient temperature control

In the meantime, the H3 Plus and CQ Battery further enhance flexibility in diverse scenarios. The H3 Plus is a robust hybrid inverter capable of delivering reliable backup power in a variety of challenging environments. Key features include:

  • 8 MPPTs and 3 battery interfaces
  • 10ms on/off-grid switching
  • IP65 rated, suitable for installations at altitudes up to 4000m
  • 1.25MW scalability, diesel generator and DC EC  Charger Ready

The CQ Battery offers an integrated and expandable design, allowing for plug-and-play installation that significantly reduces setup costs. It is compatible with various inverters and features advanced SOC estimation technology, a voltage balancing algorithm to extend service life, and self-diagnostic capabilities for enhanced reliability.

Other key products include:

Q Series: Offers a streamlined installation process with a 4 MPPT solution. Its 25A Isc allows for the selection of large PV modules. Additionally, the Q Series eliminates the need for extra AFCI or RSD devices.

Avocado: Integrates an inverter and charger into one sleek design. With double off-grid backup capability, it can handle up to 200% overload for 10 seconds and boasts 4ms parallel off-grid switching.

US Series: A split-phase inverter tailored for the US market. It features a wide range of power outputs and supports up to four units in parallel operation.

F-G3: This upgraded single-phase inverter features built-in WiFi, a lightweight design, high input current, and short-circuit current capabilities.

“Being at Intersolar for the fourth consecutive year is a milestone that symbolizes Fox ESS's journey of growth and commitment. This stage allows us to share innovation while also deepening our roots in Brazil—a country rich in renewable energy potential. With new investments and the establishment of our local entity, we are not just present; we are building a long-term legacy to lead and inspire the energy transition in the region.” said Quanling Wang, Director of Latin America at Fox ESS.

Attendees will also have the chance to win an inverter from the S Series by following Fox ESS on social media and participating in a tagging giveaway.

In recent years, Fox ESS has experienced remarkable growth, expanding its customer base and solidifying long-term partnerships. Through enhanced strategies to boost brand recognition, Fox ESS has established itself as a trusted leader in renewable energy solutions throughout the region.

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