Mobile Energy Storage Station MES-A Series 250KW/418KWh 250KW/522KWh

Friendly & Flexible

All-in-One battery and PCS.

Modular design,highly integrated.

Standardized design, easy to expand and maintain.

Support parallel installation.

Fast deployment and quick setup on-site.

Reduces your carbon footprint.

Safe and Reliable

Tier-1 LFP batteries.

Integrated battery management system and thermal management.

Wide operating temperature range.

Fire suppression system.

IP54 for outdoor applications

C4 anti-corrosion

Efficient

Save capex.

Low levelised cost of storage(LCOS)

High energy density,space saving

Model NumberMES-A250418MES-A250522
DC Battery
Nominal Voltage(V)665.6 (range 582.4~759.2V)832 (range 728~949V)
Rated Capacity(Ah)314314
Energy(KWh)418522.496
PCS
Rated AC power(KW)250250
Overload capacity110% long term110% long term
Rated AC voltage & frequency230/400V,50/60Hz230/400V,50/60Hz
AC Max. current(A)396396
DC operating voltage range(V)615-950Vdc615-950Vdc
DC Max. current(A)404404
General data
System efficiency>89%>89%
Fire suppression systemAerosolAerosol
Operation temperature– 10℃~ 50℃ (>45℃ derating)– 10℃~ 50℃ (>45℃ derating)
Relative humidity0 ~95%(non-condensing)0 ~95%(non-condensing)
IP raitoIP54,C4IP54,C4
Altitude(m)4,000m (>2,000 Derating)4,000m (>2,000 Derating)
Cooling Liquid cooling for batteriesLiquid cooling for batteries
Dimension(WxDxH)mm3205*1740*21173205*1740*2117
Weight(kgs)~5200~6000
Communication protocolModbusModbus
Communication interfaceRS485/CAN/EthernetRS485/CAN/Ethernet