Fox ESS Launches Modular C&I Energy Storage System Power Beast…

Event summary

Fox ESS unveiled Power Beast, a modular commercial and industrial (C&I) energy storage system, at its first APAC product launch event on September 21, 2026.
Power Beast combines the 125 kW H3 Plus hybrid inverter and high-voltage CQ series batteries, with the CQ20 being the industry's first modular C&I system with an integrated hybrid inverter.
The system supports capacities from 28 kWh to nearly 1,000 kWh and can be deployed in grid-connected or off-grid modes.
Fox ESS demonstrated the system's ease of installation by assembling a 316 kWh system in under 30 minutes during the event.

The big picture

Fox ESS's launch of Power Beast underscores the growing demand for flexible, scalable energy storage solutions in the C&I sector. The product's modular design and rapid deployment capabilities address key pain points in the industry, positioning Fox ESS as a significant player in the renewable energy solutions space. The event also highlights the company's strategic focus on integrating advanced technology with practical, user-friendly solutions.

What we're watching

Market Adoption: How quickly Power Beast gains traction in the C&I energy storage market, particularly in APAC.
Competitive Positioning: Whether Fox ESS can differentiate itself from competitors with Power Beast's modular and scalable design.
Execution Risk: The pace at which Fox ESS can scale production and deployment of Power Beast to meet market demand.