Fox ESS 3.97kWh Battery Module

Fox ESS 3.97kWh Lithium Iron Phosphate Battery Module

Model Number: 

Why Choose the Fox ESS 3.97kWh Battery Module?

Are you looking to store more solar energy, reduce grid reliance, or secure backup power? The Fox ESS 3.97kWh LFP Battery Module is designed to help you achieve reliable energy storage with maximum safety and efficiency. Whether you’re a homeowner expanding your solar setup or a business aiming for smarter energy usage, this battery module delivers dependable performance and seamless scalability.

Key Features

• Lithium Iron Phosphate (LFP) Chemistry: Offers superior safety, longer lifespan, and stable performance even under high temperatures.

• Scalable Design: Easily stackable for increased storage capacity as your energy needs grow.

• Compact & Lightweight: Designed for space-saving installation with a clean, minimal footprint.

Versatile Applications – Fox ESS Battery Module

Ideal for:

• Residential solar-plus-storage systems
• Off-grid or hybrid energy setups
• Backup power for homes, cabins, or small businesses

Why Fox ESS?

Fox ESS is a global leader in advanced energy storage and inverter technologies. Built on a foundation of German engineering excellence, Fox ESS products combine innovation, quality, and environmental sustainability. Backed by a 10-year warranty and responsive customer service, Fox ESS ensures long-term value and peace of mind with every battery system.

ADDITIONAL INFORMATION

Delivery Information:
All batteries are carefully packed and shipped directly from our trusted suppliers. Delivery times may vary based on location and availability. Please allow up to 5 business days for processing and shipment. Shipping costs are calculated at checkout. 

Data Sheet:
For detailed technical specifications, installation guidelines, and more, please refer to the Data Sheet under the corresponding tab on the product page. It contains comprehensive information to help you understand the performance and features of the module.

Customer Support:
If you have any questions or need further assistance, feel free to reach out to us. Our dedicated team is available to support you with product inquiries, installation guidance, and more.