

TÜV-Certified Modular Battery Cabinets
De-branded liquid-cooled racks engineered for seamless system integration. Available in 250kWh and 418kWh configurations with zero OEM brand lock-in.


Verified Capacity Options
250kWh Compact Cabinet
Designed for space-constrained commercial applications. Easily scalable in parallel configurations with integrated liquid-cooling manifolds.
418kWh Liquid-Cooled Rack
Engineered for utility-scale and large commercial integration. Features advanced thermal management, IP55 protection, and full compliance with European safety standards.
Your Brand, Our Hardware
We supply de-branded hardware directly to system integrators and distributors. By eliminating third-party OEM nameplates, your team can deploy fully certified systems under your own local brand identity without turnkey competition.
Every rack undergoes strict verification at China's Power Belt before shipment. We enforce an absolute unqualified-OEM exclusion policy, ensuring only tier-1 cells and components carry our verification seal.
Secure Your Component Supply
Request technical datasheets, CAD drawings, and certification records for our modular C&I energy storage configurations.
Shaanxi Interface
The Verified Sourcing Arm of ELECTRAHK Group.
Home-Verification-Deployments-Products
Sourcing Arms
Shaanxi Interface (Orange Accents): sxinterface.com
ELECTRA HK (Red Accents): electrahk.com
Component-level supply only
Contact:md@sxinterface.com
© 2026 Shaanxi Interface-Component-level supply only. For turnkey substations and SST integration, see ELECTRA HK.
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