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BYD Cube T28 Review: 4 MWh Container BESS Full Spec & Global Pricing 2026

Detailed 2026 buyer's guide to BYD Cube T28 — LFP chemistry, HVAC, PCS integration, warranty, LCOS and CIF pricing for developers.

Chinese.Solar Editorial2026-05-1214 min read
5 MWh · LIQUID-COOLED LFP · 20' BLOCK

BYD Cube T28 is the market's most-shipped utility container — over 22 GWh deployed by end 2025. LFP 314Ah cells, liquid cooled, with a 20-year performance warranty backed by BYD's balance sheet.

Capacity

4.185 MWh

AC block

CIF Rotterdam

$118/kWh

20 MWh order

Warranty

20 yr

70% capacity

Cube T28 vs TENER 6.25

Cube T28 is the safer bet for developers on their first China BESS project — more deployed hours, more service partners, and 20-year warranty in writing.

Frequently asked questions

QCan BYD do full-EPC?

In select markets (Middle East, LATAM, Australia) via BYD Energy Storage subsidiary — otherwise supply-only via approved integrators.

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