
Shenzhen Delong Energy Technology Co., Ltd., established in 2010 and headquartered in Shenzhen, China, has evolved into a renowned global supplier of comprehensive energy solutions. Specializing in solar energy systems, lithium battery technology, and smart energy storage products, the company serves residential, commercial, and industrial clients across 50+ countries through its advanced R&D capabilities and vertically integrated manufacturing processes.
Our product portfolio features cutting-edge solar panels with industry-leading 22.8% conversion efficiency, modular lithium battery systems supporting 5000+ charge cycles, and AI-powered energy management platforms. These innovations are reinforced by 23 patented technologies and UL/TUV/CE certifications, ensuring compliance with international safety and performance standards. Customizable configurations allow seamless integration with existing grid infrastructures while optimizing energy autonomy.
With a 150-member engineering team driving technological advancements, we maintain strict quality control through automated production lines and real-time monitoring systems. Our global service network delivers 24/7 technical support alongside comprehensive warranties, achieving a 98.6% client retention rate. Strategic partnerships with industry leaders like Huawei and BYD enhance our supply chain resilience and component traceability.
Committed to sustainable development, Delong Energy aims to reduce global carbon footprints through accessible clean energy solutions. Our vision focuses on expanding smart microgrid deployments and developing next-generation solid-state battery technology, positioning the company as a key enabler in the global transition to renewable energy systems.