Liquid-Cooling DC-Side Container (Battery Only)

Battery‑only container without built‑in PCS

Integrates LFP battery clusters, BMS, liquid‑cooling thermal management, fire‑protection and power distribution only. External PCS to match flexible power‑to‑energy ratio, ideal for utility‑scale stations & solar‑plus‑storage projects.

High‑performance liquid cooling for superior cell consistency

Full‑variable‑frequency liquid cooling keeps cell temperature difference ≤5℃, mitigating cell degradation with ≥8,000 cycles. Reliable for high‑temperature, humid and coastal salt‑fog outdoor environments.

High‑efficiency DC‑coupled design, low conversion loss

Directly connected to PV DC bus. Solar energy charges battery in DC mode, cutting multiple AC‑DC conversion losses and improving overall solar‑storage utilization, well‑suited for renewable‑energy supporting storage.

Modular & flexible capacity expansion

Factory‑preassembled standard container. Multiple containers can be paralleled on DC side for phased project construction, lowering upfront CAPEX.

Comprehensive multi‑layer safety protection

Equipped with smoke, temperature & combustible‑gas detection, pack‑level aerosol fire suppression, HV interlock and insulation monitoring. IP54 enclosure. Standard 20ft/40ft container, ready for DC‑bus connection on‑site.

Cost‑effective lightweight battery compartment

Without PCS unit, lighter weight and lower per‑container cost. Centralized PCS layout simplifies O&M, perfect for MW‑to‑GW‑scale large‑scale energy‑storage bases.