What is Residential ESS?

Residential Energy Storage Systems (ESS) are home-installed batteries that store energy for later use, often paired with rooftop solar systems. These solutions enable households to reduce electricity bills, enhance power reliability, and support sustainable living. In 2025, residential ESS has become an essential part of the smart home ecosystem, connecting seamlessly with home automation and EV charging infrastructure.

Types of Residential ESS

Different product formats cater to varied household requirements:

• Wall-Mounted ESS (5–10kWh): Space-saving, suitable for apartments or small houses.

• Stackable Modular ESS (5–80kWh): Scalable designs allow homeowners to expand storage as energy needs grow.

• Rack Battery Cabinets (5–30kWh): Rugged and versatile, often installed in garages or basements for medium to large homes.

Dagong ESS provides a full portfolio across these categories, enabling households worldwide to select tailored solutions.

Features of Residential ESS

Residential ESS offers multiple advantages:

• Lithium iron phosphate (LFP) chemistry with over 6,000 cycles

• Modular expandability for growing households

• Smart monitoring apps with real-time energy insights

• CE, UN38.3, and MSDS certifications ensuring international compliance

• Integration with PV systems and EV charging

Applications of Residential ESS

Homeowners benefit from:

• Storing excess solar energy for night use

• Maintaining power during blackouts

• Lowering costs through peak shaving

• Supporting EV charging from renewable sources

Price of Residential ESS

The cost of energy storage systems for renewable energy integration depends on several factors, including system capacity, storage duration, battery type, control software, installation conditions, and auxiliary equipment.
Pricing is usually quoted under international trade terms such as EXW, FOB, or CIF, depending on project location and logistics preferences.
For a tailored quotation based on your specific project needs, it's best to consult directly with the supplier.

How to Select Residential ESS?

When selecting a system, households should consider daily demand, expandability, installation space, and compatibility with existing PV arrays or EV chargers. Dagong ESS modular stackable ESS, for instance, is well-suited for families expecting growing power needs.

How Long Does Residential ESS Last?

Most residential ESS have lifespans of 10–15 years, supported by 6,000–8,000 charge cycles. Proper maintenance and installation conditions further extend longevity.

The Supplier of Residential ESS

Suppliers like Dagong ESS deliver wall-mounted, stackable, and rack ESS designed for residential markets in Europe, Asia, and North America. Their certified designs combine safety, affordability, and long service life.