DH800Y
- 836kWh~5MWh
- fully liquid-cooled, modular energy storage system
DH800Y is a new-generation fully liquid-cooled, modular energy storage system featuring a 690V medium-voltage grid connection solution. Each cabinet has a capacity of up to 836 kWh and achieves system efficiency of 90%. Fully liquid-cooled design, enabling full-capacity operation at ambient temperatures up to 50°C without derating. This system offering an ultra-high AC output power of 4.2 MW and a substantial DC storage capacity of 16 MWh to support a wide range of applications.
Product Features
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Modular & Flexible
6-unit parallel system fits in a 20ft container(All-in-one 5MWh solution) footprint.Modular design, expansion on demand, pre-commissioned AC/DC integrated delivery -
Safety & Reliability
3+2 safety protection, PACK/cluster/water fire suppression + explosion-proof venting design, 2-hour flame-retardant enclosure. Smart dehumidification, Reduces dew point to prevent condensation . Full liquid cooling, 15-year service life -
Standardized Delivery & O&M
Standard container transport, transfered by forklift/crane.Plug-and-play modular installation – 30% faster project deployment -
IRR Boost up to 12%
High energy density,35% reduction in land costs. Modular design,35% lower transportation costs. AI-driven O&M， 20% lower maintenance costs
Technical Specifications
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Model DH800Y-2H Nominal Capacity 836kWh Max. Number Of Parallel Expansions 10
Ingress Protection IP55 Cooling Method Fully liquid-cooling Fire Protection Aerosol, Water fire system, Multi-sensor/Water ingress, Audible & Visual alarm, Explosion-proof ventilation, Explosion Relief (Optional) Dimension (W*D*H) Battery cabinet: 1000*2438*2350mm
Electrical cabinet: 1000*2438*965mm -
Model DH800Y-4H Nominal Capacity 836kWh Max. Number Of Parallel Expansions 20
Ingress Protection IP55 Cooling Method Fully liquid-cooling Fire Protection Aerosol, Water fire system, Multi-sensor/Water ingress, Audible & Visual alarm, Explosion-proof ventilation, Explosion Relief (Optional) Dimension (W*D*H) Battery cabinet: 1000*2438*2350mm
Electrical cabinet: 1000*2438*965mm
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