On March 23, the 15th China International Energy Storage Conference and Exhibition (CIES2025) grandly opened in Hangzhou! As one of the most influential global gatherings in the energy storage sector, this conference brought together top global enterprises, experts, and scholars. At the conference, Ritar International Group was awarded the "2025 China Energy Storage Industry Best Solid-State Battery Supplier" award for its breakthrough innovations in solid-state lead battery technology, becoming the first enterprise to receive this honor since the award was established.

Technical Break through: Redefining Energy Storage Safety Standards with Intrinsic Safety

As a pioneer and leader in the field of solid-state lead batteries, Ritar International Group has strategically invested in R&D of solid-state lead battery technology since its establishment in 2002. After years of 攻关 (technical breakthroughs), the awarded Ritar solid-state lead battery has completely overcome the technical bottlenecks of traditional lithium batteries, such as flammable and explosive liquid electrolytes. Using non-flammable and non-explosive solid electrolytes, it redefines the new standard for energy storage safety, achieving true intrinsic safety. The Ritar solid-state lead battery energy storage power station is a "fire-resistant" energy storage station that can be safely applied in buildings, civil air defense projects, and basements.

Intrinsic Safety

Ritar solid-state lead batteries adopt unique solid electrolyte technology, eliminating safety hazards at their source and achieving true intrinsic safety. Even under extreme conditions, such as open flame combustion, they will not cause fire or explosion, ensuring safe use in indoor environments.

Green and Environmentally Friendly

We commit to zero wastewater, zero waste gas, and zero solid waste emissions, while providing 100% recyclable green 退役电池 (retired battery) services, dedicated to building a green and circular energy ecosystem.

Long Lifespan

The battery is designed with a lifespan of over 25 years and can achieve 3,500 cycles at 80% DOD, significantly reducing long-term operation and maintenance costs.

Flexible Customization

Offering flexible stacking designs, we provide personalized energy storage solutions based on customer needs to meet the requirements of diverse application scenarios.

Full Scenario Adaptability

Whether for industrial and commercial energy storage, power generation-side energy storage, grid-side energy storage, or high-safety demand scenarios such as data centers, nuclear power plants, airports, and subways, Ritar solid-state lead batteries can easily adapt, demonstrating their wide-ranging applicability.

Fivefold Authoritative Certifications: Building a Safety Moat

Group Standard for Solid-State Lead Batteries for Energy Storage

Ritar International Group, the Energy Storage Application Branch of the China Chemical and Physical Power Sources Industry Association, and other industry enterprises and institutions participated in formulating the "Group Standard for Solid-State Lead Batteries for Energy Storage" (T/CIAPS 0032—2024), completed by multiple industry experts.

General Rules for Architectural Design of Industrial Upgrading

Ritar solid-state lead batteries have passed strict testing by Shenzhen Shenwan Fire Research and Development Co., Ltd., fully complying with the harsh requirements for battery intrinsic safety specified in the "General Rules for Architectural Design of Industrial Upgrading."

Study on the Combustion and Explosion Hazard Characteristics of Solid-State Lead Batteries

The "Study on the Combustion and Explosion Hazard Characteristics of Solid-State Lead Batteries" issued by the Tianjin Fire Research Institute of the Ministry of Emergency Management proves the intrinsic safety of Ritar solid-state lead batteries.

Standard Atlas for Design and Installation of Building Photovoltaic Energy Storage Direct Current Flexible Systems

The "Standard Atlas for Design and Installation of Building Photovoltaic Energy Storage Direct Current Flexible Systems" edited by China Southwest Architectural Design and Research Institute and participated in by China Architectural Standard Design and Research Institute emphasizes that solid-state lead batteries are the only batteries meeting the requirements of intrinsic safety energy storage.

General Rules for Design of New Infrastructure in Civil Buildings

The "General Rules for Design of New Infrastructure in Civil Buildings" edited by Shenzhen Urban Planning and Design Institute Co., Ltd., and other units clearly stipulates that energy storage systems in civil buildings must use intrinsically safe solid-state lead batteries.

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Extreme Scenario Applications: Fire-Resistant Energy Storage Stations Guarding High-Safety Demand Scenarios

The intrinsic safety characteristics of Ritar solid-state lead batteries make them suitable for application scenarios with high safety requirements.

Indoor Applications

Ritar solid-state lead batteries are intrinsically safe, using solid electrolytes that do not catch fire or explode. Complying with the "General Rules for Architectural Design of Industrial Upgrading," they can be safely applied in commercial complexes, office buildings, and other buildings.

Civil Air Defense Engineering Applications

In war-torn environments, the safety of traditional energy storage batteries is often difficult to guarantee, while Ritar solid-state lead batteries, with their intrinsic safety characteristics, become the ideal energy storage choice for civil air defense projects. During the Gaza conflict, the local power supply was extremely unstable, and artillery attacks and high-temperature combustion further increased the safety risks of energy storage equipment. However, the energy storage system equipped with Ritar solid-state lead batteries remained stable, providing reliable power support for key civil air defense facilities.

Basement Applications

Ritar solid-state lead batteries have no explosion risk, are safe and stable, and can operate safely in underground spaces with limited ventilation. Moreover, their flexible stacking design makes them particularly suitable for environments such as subway stations, underground shopping malls, and underground parking lots.

Winning the first CIES2025 solid-state battery supplier award is both an honor and a responsibility. In the future, Ritar will continue to deepen its intrinsically safe solid-state lead battery technology, collaborate with global partners, and jointly promote the energy storage industry toward a safer, more efficient, and more sustainable direction!