Reliable 50 kWh Battery Storage – HRESYS DE Series VRLA AGM Batteries

HRESYS proudly presents the DE Series - our premier line of long-life VRLA AGM batteries, meticulously engineered to meet the demanding requirements of contemporary energy storage applications. Whether you're looking to enhance your renewable energy system, support critical infrastructure, or ensure reliable backup power, our DE Series delivers unmatched performance and reliability. With a particular focus on 50 kWh battery storage, our DE Series stands as a testament to advanced battery technology and longevity.



The HRESYS DE Series showcases an array of features designed to provide exceptional value over the battery's lifecycle. These batteries are constructed using high-quality materials and state-of-the-art manufacturing techniques, ensuring optimal performance and durability. The DE Series is specifically tailored for applications requiring consistent power delivery and minimal maintenance. Its VRLA (Valve-Regulated Lead-Acid) AGM (Absorbent Glass Mat) design offers superior safety and efficiency, making it an ideal choice for complex energy systems. A key highlight of the DE Series is its impressive capacity for 50 kWh battery storage. This significant storage capability ensures that you have ample power to support extensive energy needs, ranging from residential use to commercial and industrial-scale applications. The DE Series’ robust design allows it to operate efficiently in a wide range of environments and conditions, providing peace of mind and reliability you can count on. Whether you are looking to store energy from solar panels, wind turbines, or other renewable sources, the DE Series offers a dependable and sustainable solution tailored to meet your specific requirements.