THE FOX ESS 5.2 kWh solar battery is a modern and affordable energy storage solution for homes with solar panels. With an excellent quality/price ratio, this battery stands out for its reliability, efficiency and ease of installation, being ideal for those who want to start storing energy with a balanced investment.

Equipped with the safe technology of Lithium Iron Phosphate (LiFePO₄), offers thermal stability and long-lasting durability, making it one of the safest options in its category. The modular design allows expansion up to 42 kWh, adapting to the growing energy needs of your home or business.

Main Advantages of the FOX ESS 5.2 kWh:

✅ Useful capacity: 5.2 kWh per module

✅ Guarantee: 10 years

✅ Affordable Price: Excellent value for money for residential and commercial projects

✅ Modular Design: Expandable up to 42.56 kWh (with 8 modules)

✅ High Efficiency: Charge/discharge efficiency up to 95%

✅ Long Durability: Over 6,000 life cycles

✅ Full Compatibility: Works with FOX ESS inverters (H1, H3, KH, H3-Pro and US series)

✅ Affordable Price: Excellent value for money for residential and commercial projects

With the FOX ESS 5.2 kWh, you are choosing a solid, expandable battery with one of the best value propositions on the solar storage market. Ideal for those looking for energy autonomy and long-term savings — without compromising their budget.