About Us
ShenZhen Doyen Energy Co. Ltd., established in 1995, a comprehensive enterprise dedicated to the research, development, production and wholesale of Lithium battery pack, solar energy storage products. With a group of professional and technical personnel in Li-ion battery pack and solar power products, Doyen has strong technical force, strong product development and production capacity.
Our products cover all kinds of battery power supply, chargers, solar monitoring and energy storage, intelligent energy operation and maintenance system, etc. We are committed to providing customers with the best smart power solutions, optimizing the energy organizational structure, and comprehensively improving innovation and productivity.
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Complete Process
With ERP and PDM system, to realize the management information, systematic quality.
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Best Energy Solutions
Over two decades of rich experience in the windenergy sector. Over 17,900 MW capacity.
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End-to-end Services
Vast experience in power evacuation, land procurement liaisoning and working with state.
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Global Expertise
A perfect blend of global experience andexpertise to further our focus on technology.
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1880+
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24H
After-sales service
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