About CSUNPOWER

CSUNPOWER(CSP) is one of the world leading solar energy turnkey solution experts. We focus on high efficient solar module research, manufacturing, distribution as well as project development, EPC, O&M, asset management and financing. We provide our customers with comprehensive solutions of whole lifecycle of solar project.

Solar Energy Turnkey Solution Expert
Professional Project Development

CSUNPOWER has a professional project development team to develop high-return solar projects for our customers in major PV markets around the world.

Industry Leading Technology

CSUNPOWER is a global first-class manufacturer of PV module and electrical equipment.

Diversified Turnkey Solution

CSUNPOWER provides diversified turnkey solutions, including project development, asset management, EPC, O&M, BT/BOT.


Global Supply Chain Integration

CSUNPOWER has long-term partnership with main worldwide equipment suppliers.

Worldwide Sales Network

Headquartered in Nanjing, China and we have established branches in USA, Japan, Thailand, Vietnam and Pakistan. We supply our products and services to more than 50 countries, provide our professional and most effective clean energy turnkey solutions to industrial, commercial and utility-scale clients.