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Battery storage systems that power your home and business

Intelligent storage. Stable energy. A sustainable future.

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RA-ESS rack battery energy storage system

Czech manufacturer of battery systems for homes, businesses and energy projects

We are a 100% Czech technology company focused on developing and delivering advanced battery energy storage systems (BESS).

Our solution is built on premium automotive cell technology.

We deliver safe, efficient and scalable storage systems for homes, businesses, industry and energy projects, from smaller installations to large-capacity systems measured in megawatt-hours.

Made in the Czech Republic from European components
Designed and manufactured in the Czech Republic from European components

We specialize in high-tech battery energy storage and intelligent control

We help customers optimize energy consumption, reduce costs and increase energy independence. With intelligent control, a strong focus on safety and modern technology, we enable the most efficient use of energy from renewable sources and the energy market. We use high-voltage batteries from modern electric vehicles as the source of battery modules, giving them a second life and contributing to environmental protection and a greener future.

High capacity

Our battery storage systems range from tens of kWh to megawatt-hours while offering higher energy density than common solutions used in photovoltaic installations. That means better performance in less space.

Automotive quality

We use battery modules from the automotive industry (Skoda, Hyundai), representing an advanced and reliable technology. This is not standard Asian mass production; there is practically no comparable alternative at this quality level.

Modular construction

A battery storage system can be used independently for a home, while for large projects we prepare battery systems in standard or custom sizes. We assemble storage systems into clear racks, complemented by cooling, protective elements and an intelligent control system.

Scalability

Individual storage modules can be combined into larger units, from smaller installations to extensive containerized solutions. We adapt to customer needs instead of forcing prefabricated systems.

Safety

Every battery technology carries risks (such as fire or explosion when used improperly), which is why we place maximum emphasis on strict safety and protection procedures. Safety and build quality are among our key competitive advantages.

Precision manufacturing

We manufacture our storage systems in smaller batches with an emphasis on detail and workmanship. This means higher production costs than mass production, but it also guarantees higher reliability, safety and long service life

Become a 1PS TECHNOLOGY partner

We are building a network of strong partners for modern energy. Whether you are an installation company, business partner or distributor, you gain access to Czech battery technology, technical support and a stable business model. Together we deliver top energy solutions for homes, businesses and industry.

Stable projects without complex acquisition

Business backed by a strong innovative brand

Czech technology and strong know-how

Support from an experienced development and technical team

Attractive margins and sales support

Favorable partner terms (Bronze-Silver-Gold)

Expert growth and training

Technical and sales education