
About CVC ENERGY
For regional installers, small solar contractors and growing importers, CVC provides one China-facing route to compare residential energy-storage product options. We connect your market need with suitable partner-factory resources, then coordinate samples, technical documents, OEM requests and export delivery.
Since 2014, our team has worked in international trade. CVC applies that experience to energy-storage sourcing for buyers who need practical product choice, flexible order discussions and a clear route to technical and delivery support.

International energy-storage projects
From trade experience to practical project support
Since 2023, we have participated in the design and delivery of commercial and industrial battery energy storage system (C&I BESS) projects worldwide. To date, we have supported the deployment of more than 100 projects across Europe, Africa, Southeast Asia and other international markets. That experience helps smaller buyers ask better questions before choosing a product platform or factory route.
CVC Energy is the international energy storage business website operated by Wuhan WinChain International Trading Co., Ltd. We coordinate product sourcing, manufacturing-partner cooperation, technical matching and project delivery for distributors, installers and project buyers. Business email: hl-vc@w-chain.cn.




Manufacturing partner network
More Product Choice Without a Bigger Procurement Team
CVC can connect buyers with more than 10 energy-storage manufacturing partners, including Windey Energy Technology Group, Tecloman and Sunshare Power.
This gives smaller installers, importers and regional distributors more ways to compare product fit, price range, order size, production capability and delivery requirements—without building and managing multiple factory relationships themselves.

Strategic manufacturing partner
Tecloman
Tecloman is CVC Energy’s strategic technology and manufacturing partner for energy storage products. Its portfolio covers residential storage batteries, LiFePO4 batteries, all-in-one systems, inverter solutions and portable power products, alongside commercial and industrial and utility-scale energy-storage support.
Its engineering and production resources support the technical evaluation, product documentation and delivery preparation behind relevant CVC Energy offers.
Partner Capability Behind Your Product Route
Selected partners bring together R&D, manufacturing, battery-system integration, testing verification and project service. CVC uses these resources to help smaller buyers compare a practical product route, confirm documents and move from sample discussion to delivery with fewer handoffs.



Strategic energy-storage partner
Windey
Windey Energy Technology Group Co., Ltd. (300772.SZ) is a large state-owned listed company in Zhejiang Province. It was among the earliest companies in China to conduct new-energy technology research and product development and has more than 50 years of dedicated experience in the sector.
Today, Windey is a global provider of smart energy technology solutions. Its subsidiary, Windey Energy Storage, focuses on integrated energy storage solutions as one of the group’s core businesses, supported by product-design and appearance patents together with technical certifications for global markets.
Compare Products, Samples and Partner Options
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