Watt Vault Crane & Hoist Power

CDI Energy "Watt Vault" power storage container. White container with CDI Energy logo.

Watt Vault Crane & Hoist Power

WATT Vault is CDI Energy’s purpose-designed crane battery.

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About the system

A compact, high-power energy pack built to power hoist starts, trolley moves and standby loads without the noise, emissions and operational complexity of diesel generators.

Engineered for high C-rate discharge, robust mechanical mounting and rapid recharge, WATT Vault delivers the short-burst power cranes need while occupying a minimal footprint on the jib or base.

Integrated battery management, thermal control and safety systems protect equipment and personnel, while secure telemetry and diagnostics enable charge management, fleet visibility and preventative maintenance. Ruggedised for construction environments and supplied with site-integration services, WATT Vault makes crane electrification straightforward and reliable.

our expertise

Container housing multiple "Pylontech" battery units and inverter equipment for energy storage.
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