About CSUNPOWER

CSUNPOWER(CSP) is a world leading solar energy solution expert. We are specialized in high efficient solar module research, manufacturing, distribution as well as project development, EPC, O&M, financing, etc. We provide our customers with comprehensive solutions for the whole lifecycle of solar project. We distributed more than 10GW solar modules accumulatively, developed and built more than 500MW solar projects worldwide. Our sales network covers more than 50 countries in the world.

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.