Sofar Solar BTS 5K Lithium Battery | The Energy Storage Revolution

Sofar Solar BTS 5K battery: intelligent modularity

The Sofar Solar BTS 5K redefines residential storage. Thanks to its high-voltage architecture, it offers superior conversion efficiency and simplified installation. This modular system allows you to start with a 5kWh module and scale up to 20kWh per tower, adapting precisely to your changing energy needs.

Important notice for our customers in Belgium: An environmental contribution of €144.50 excluding VAT will be applied to the purchase of each Sofar Solar BTS 5K lithium battery. More information at the bottom of the page.

Technical specifications :

• Usable capacity: 4.75 kWh out of a total capacity of 5.12 kWh.
• Modular design: Stackable for easy installation.
• Compatibility: Perfect with Sofar Solar HYD 5K-20KTL and ESI inverters.
• Protection: IP65, ensuring maximum durability.

Why choose Sofar Solar BTS 5K?

• Scalability: Connect several units to reach a capacity of 40 kWh.
• Energy efficiency: Low consumption and high performance.
• Ease of Use: Intuitive interface and integrated battery balance management.

Key Benefits :

• Maximised self-consumption: Reduce your dependence on the electricity grid.
• Quick and easy installation: Modular design for easy integration.
• Environmentally-friendly and sustainable: A green solution for a sustainable future.
• Scalable system: The Sofar ESI UPS allows you to connect up to 6 Sofar BTS 5K batteries, offering great flexibility to easily adapt your installation to your future energy needs, while guaranteeing optimal performance and increased autonomy.

Contact our Customer Service: We are available to answer all your questions and help you choose the best solution for your energy needs.

Important notice for our customers in Belgium: As part of our commitment to regulatory compliance and environmental responsibility in Belgium, we would like to inform our customers that the purchase of a Sofar Solar BTS 5K lithium battery is subject to a mandatory environmental fee. An amount of €144.50 excluding VAT must be added for each battery purchased, as a direct contribution to Bebat, the organisation in charge of managing batteries and accumulators in Belgium. This measure complies with current Belgian environmental legislation. For more information, click here Here is the reference list and the corresponding fee! When you buy a lithium battery, please add the Bebat Sofar Solar BTS 5K environmental fee corresponding to the number of batteries you order. Otherwise, we will recalculate and invoice the amount after the purchase.