about us

- about CSA -

Company Profile

CSA Solar founded in 2008, is an integrated manufacturer and supplier of comprehensive solar energy solutions worldwide. From residential storage to C&I power systems and large-scale BESS, we manage the entire process from design to implementation. Our strength is built on a legacy of innovation, demonstrated through key milestones in lithium technology and automation since 2012, and validated by our global footprint across 100+ countries on six continents. This reach is supported by solid infrastructure, including 2 GWh of annual production capacity and a dedicated team of over 200 professionals, 40% of whom are in R&D. We are committed to pushing the boundaries of energy technology to create a more efficient and sustainable future for all.

2GWh+

Annual output

200%

Annual Business Growth

200+

Total Employees

100+

Countries Covered

50+

Employees in R&D

One-Stop

Full-Process Service

- Enterprise strength -

Our advantages

CSA BATTERY-CHINA SCIENCE ASPIRING BATTERY.

We provide full-stack energy storage solutions, supported by certified smart manufacturing and global project expertise.

Full-Stack Product Line and Solutions

Offering a comprehensive product portfolio spanning residential energy storage, commercial and industrial energy storage, to utility-scale containerized energy storage systems.

Leading R&D and Smart Manufacturing

Smart Production Lines: Automation rate exceeding 85%, integrated with MES and ERP systems for digital management.
Industrial Internet Platform: Utilizes CSA Cloud for big data analytics, enabling product optimization and intelligent operations.
Testing Platform: Comprehensive testing capabilities covering electrical, thermal, mechanical, safety, and BMS aspects, building a core database.

Stringent Safety and Quality Assurance

International Certifications: Products certified by UL, TÜV, CE, IEC, and other global standards.
Six-Dimensional Safety System: Comprehensive testing and early warning across battery safety, electrical safety, structural safety, management safety, fire protection, and environmental adaptability.
Liquid Cooling Technology: High-voltage liquid-cooled energy storage systems enhance efficiency and battery lifespan while reducing energy consumption by 20%.

Exceptional Global Project Track Record

United States: 72MW frequency regulation project, California grid support project.
Europe, Asia, Africa: Successful delivery of off-grid microgrid projects in Japan, Indonesia, Myanmar, Zimbabwe, etc., adapted to extreme environments including high/low temperatures, high humidity, and high altitudes.