FOXESS EQ3300-S High-Voltage Battery Module 3.2 kWh LiFePO4 IP65 Scalable

Energy storage can be a challenge: many systems are bulky, inefficient, or difficult to expand. The FOXESS EQ3300-S solves these issues with a compact, high-voltage LiFePO4 battery module that delivers reliable power for residential and commercial applications. Its IP65 rating ensures durability in harsh environments, while the scalable design allows you to add modules as your energy needs grow.

Who is it for

This module is ideal for homeowners and businesses seeking a safe, long-lasting, and flexible energy storage solution. It integrates seamlessly with FOXESS hybrid inverters, making it perfect for solar self-consumption, backup power, and peak shaving.

Main features

• High energy density: 3.2 kWh per module with LiFePO4 chemistry for safety and longevity.
• Scalable architecture: connect multiple modules in series to build a high-voltage battery system up to 450V.
• Robust construction: IP65 protection against dust and water, suitable for indoor and outdoor installation.
• Wide temperature range: operates from -25°C to +60°C, ensuring performance in extreme climates.
• Efficient communication: supports CAN and RS485 interfaces for seamless integration with inverters and monitoring systems.
• Long warranty: 10-year standard warranty for peace of mind.

Specifications

• Battery technology: LiFePO4 (Lithium Iron Phosphate)
• Nominal voltage: 102.4 V (per module)
• Capacity: 3.2 kWh
• Max. charge/discharge current: 25 A
• Operating temperature: -25°C to +60°C
• Protection degree: IP65
• Communication: CAN, RS485

Tips

For optimal performance, pair the EQ3300-S with a compatible FOXESS hybrid inverter and ensure proper ventilation during installation. Regularly check connections and keep the module within the recommended temperature range to extend its lifespan.