C&I Grid Connection

Industrial and commercial energy storage integrated cabinet (liquid-cooled)

Industrial and commercial liquid-cooled energy storage cabinet, featuring first-tier battery cells and electronic controls. With triple-level power-off protection, fireproof compartments, and a PACK-level automatic fire suppression system, it ensures safety and reliability. Independent intelligent liquid cooling and string optimization deliver ≥86% efficiency. Using professional LFP cells supporting 8,000 cycles, it comes with a 5-year warranty and offers cost-effective performance directly from the original manufacturer.

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Product Features

why choose us

Industrial and commercial energy storage integrated cabinet (liquid-cooled)

Safe and reliable

◎ First-line brand battery cells and electronic control systems.
◎ Three-level trigger power-off protection,fireproof compartment.
◎ PACK-level automatic fire protection system.

Economically efficient

◎ Independent intelligent liquid cooling technology.
◎ Intelligent string optimization design,system efficiency≥86%.
◎ Original manufacturer,cost advantage.

Wear well

◎ LFP cathode professional energy storage cell.
◎ The battery can be charged and discharged 8,000 times.
◎ The entire machine is guaranteed for 5 years.

Intelligent and friendly

◎ Visual cloud platform,remote maintenance and monitoring.
◎ All-in-one integrated design concept,flexible installation.

Product parameter

Product Model	BT261-100	BT261-125
Dc side Parameters
Cell type	Lithium iron phosphate	Lithium iron phosphate
Battery cell specifications	3.2V/314Ah	3.2V/314Ah
Battery configuration	260S1P	260S1P
Rated capacity	261kWh	261kWh
DC Nominal voltage	DC 832V	DC 832V
Voltage range	DC 728-936V	DC 728-936V
Charge and discharge current	145A	181A
Charge and discharge rate	0.5C	0.5C
Ac side parameters
Rated power	100KW	125KW
Peak power	115KW	144KW
Maximum current	167A	208A
Nominal voltage	230/400V	230/400V
Communication access method	Three-phase four-wire	Three-phase four-wire
Rated grid power	50/60Hz	50/60Hz
Maximum discharge efficiency	98.5%	98.5%
System parameter
Cycle-index	8,000 times
System efficiency	≥86%
Level of protection	IP54
Type of cooling	Liquid cooling
Fire fighting system	Pack-level automatic fire protection system +trigger power-off protection
Communication mode	Ethernet、RS485、CAN
Operating temperature	-20℃~55℃
Working altitude	≤4000m
Product size(Width x depth x height)	90013502300MM
Weight	2.6t	2.6t