Liquid-Cooled Energy Storage System CS100-480/313-U/H (US-standard)

Liquid-Cooled Energy Storage System CS100-480/313-U/H (US-standard)

ROYPOW 100kW / 313kWh Liquid-Cooled Energy Storage System is engineered with advanced liquid cooling technology to ensure superior thermal management, enhanced system efficiency, and extended battery life. It supports flexible scalability and rapid deployment—making it an ideal choice for industrial park peak shaving, island microgrids, emergency backup, etc.

Product Overview
Product Specifications
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Intelligent
Liquid Cooling

Up to 3 Units

in Parallel

Max. 156kW

PV Input

Multi-Level Safety

Protections

Plug and Play

Intelligent

Remote Monitoring

120%

Overload Capacity

Compatible with

200kVA Diesel Generators

Battery Specifications (System Model: CS100-480/313-U/H)

Rated Energy Storage Capacity	313 kWh
Battery Rated Voltage	499.2 V
Battery Voltage Range	436.8-569.4 V
Battery Type	Lithium Iron Phosphate Battery (LFP-314 Ah)
Battery Pack Series and Parallel Connection	1P52S
Battery Pack Capacity	52.2 kWh
Maximum Charge and Discharge Current	145 A
Per Battery Optimizer Power	62.5 kW
System Working Voltage	820-900 V
Number of Battery Optimizer	2
Number of Battery Pack	6

PV Specifications (Inverter Model: CS100KT-U/I)

Maximum DC Power	156 kW
Start voltage	195 V
MPPT nominal voltage/range	550 V / 180 V – 800 V
Max. input current per MPP tracker	32 A
Max. short-circuit current per MPP tracker	40 A
No. of PV strings per MPP tracker	2
No. of MPP trackers	10

AC Output

Rated AC Power	100 kW
Max. AC apparent power	110 kW
Nominal AC voltage/range	480V, -15% ~ +10%
Nominal AC grid frequency/range	60 Hz , 55 – 65 Hz
Max. output current	132.4 A
Adjustable power factor	-1…+1
THDi	<3%
AC grid connection type* 1	3P3W+PE / 3P4W+PE

AC Input

Rated AC Power	200 kW
Max. AC apparent power	200 kVA
Nominal AC voltage/range	480 V, -15% ~ +10%
Nominal AC grid frequency/range	60 Hz , 55 – 65 Hz
Max. input current	240.7 A

Backup Power (AC)

Rated AC output power	100 kW
Max. AC apparent power	120 kVA
Max. single phase power	33.3 kW
Nominal AC voltage	277 V (L-N) / 480 V (L-L)
Nominal AC grid frequency	60 Hz
Load connection	3P3W + PE / 3P4W + PE
Max. output current	144.4 A
THDv	3% (Linear load)
Load unbalance	100% three-phase unbalanced
Overload capacity	≤110%: Continues; 110% ~ 120%: 10min; >120%: 200 ms
On/off grid transfer time	≤16.6 ms

General Specifications

Enclosure Rating	IP54 @Cabinet IP66 @Inverter
Isolation Method	Transformerless
Power Consumption during Shutdown	＜100 W (without transformer)
HMI	Touch screen
Relative Humidity	0 ~ 95% (no condensation)
Noise	Less than 70 dB
Operating Temperature	-20℃~ 55℃ (Derating above 50°C)
Cooling Method	Intelligent liquid cooling
Altitude	4000 m (over 2000 m derating)
BMS Communication	CAN
EMS Communication	Ethernet / 485
Cloud Platform	Optional
Weight	Approx. 3500 kg (7716.18 lbs.)
Dimensions (W x D x H)	1850 x 1450 x 2450mm (72.83 x 57.09 x 96.46 inch) @ESS cabinet, 850 x 510 x 1350 mm (33.46 x 20.08 x 53.15 inch) @Inverter