Sunark LiFePO4 Rack Mounted Lithium Battery 14kwh 51.2V 280ah High Capacity Rechargeable Lithium Batteries

• Customization: Available
• Type: Li-ion Battery
• Cathode Material: LFP
• Rechargeable: Yes
• Size: Medium
• Keywords: Lithium Ion /LiFePO4 Battery Pack
• Nominal Voltage: 51.2V
• Capacity: 280ah
• Cell Type: LiFePO4 Battery/LFP
• Maximum Charging Current: 100A(Optional 150/200A)
• Maximum Discharging Current: 100A(Optional 150/200A)
• BMS: Built-in
• Cycle Life: ≥6000 Cycles (80% Dod)
• Warranty: 10 Year
• Certification: MSDS, Un38.3, RoHS, IEC62619, CE
• Transport Package: Carton with Pallet
• Specification: 51.2v 280ah
• Trademark: SunArk
• Origin: China

Product Description

Product Description

Product Model	RackArk-2560	RackArk-5120	RackArk-10240	RackArk-14336
Product Specification	51.2V 50Ah	51.2V 100Ah	51.2V 200Ah	51.2V 280Ah
Nominal Voltage	51.2V
Nominal Capacity	50Ah		200Ah	280Ah
Cell Type	(LFP)
Standard Charge Voltage	58.4V(adjustable)
Max Charge Current	50A	100A	80A	100A(Optional 150/200A)
Discharge Cut-Off Voltage	40V(adjustable)
Max Discharge Current	50A	100A		100A(Optional 150/200A)
Display	LCD(Optional)
Communication Interface	RS485,RS232,CAN(Optional)
Cycle Life*	≥6000 Cycles (80% DOD)
Charge Temperature Range	0~65°C
Discharge Temperature Range	-20~65°C
Parallels Function	Support 10 Units In Parallels		Support 15 Units In Parallels
Dimensions	442x400x133MM	440x440x132MM(3U)	442x520x320MM	676x520x230mm
Weight	26kg	47.5kg	82kg	112.7kg
Installation Method	(Cabinet type)

Pictures

Applications

Products Series

WallArk Series

Wall Mount Low Voltage Pack
Voltage: 48V/51.2V
Capacity: 2.5kWh/5kWh/10kWh/15kWh

StackArk Series

Stackable Low Voltage & High Voltage Pack
Voltage:51.2V/129.6-561.6V
Capacity: 5kWh~30kWh

RackArk Series

Rack Mount Low Voltage Pack

Voltage: 48V/51.2V

Capacity: 50/100/150/200Ah

GroundArk Series

All In One Energy Storage System
Power: 3-12kW
Battery Capacity: 5-45kWh

EasyArk Series

Portable Power Station

Power: 200-3000W
Battery Capacity: 200-3000Wh

LFP Series

Lead Acid Replacement Solution

Voltage: 12V/24V/48V
Battery Capacity: 5-400Ah

RackArk-HV Series

Rack Mount High Voltage Pack

Voltage: 614.6-1305.6V
Capacity: 72-320kWh

CubeArk Series

Energy Storage Container
Power: 50-1200kW
Battery Capacity: 64kWh~2064kWh

Compatiable Inverters

Type	Single Phase	3 Phase	Split Phase
Output Power	3-16KW	5-30KW	5-8KW
Output Voltage	220/230/240V	220/380V, 230/400	120/240V
Battery Type	Lead Acid or Lithium Ion 40-60V

About Us

Our Factory
SunArk Power is a leading global energy storage solution and service provider. The company specializes in residential, commercial and utility applications and delivers pre-eminent products and fit-for-purpose solutions. SunArk Power has 20+ experience producing energy storage products and 90,000+ systems actively running in 80+ countries, enabling millions of people to enjoy reliable, accessible and clean energy. SunArk Power has been developing quickly, till end of 2022, accumulatively, the company has manufactured 620MWh BESS and battery strings. Internationally, SunArk Power FlexCombo DC coupling microgrid ESS, from 50kW to 500kW, is a well-known trademark that more than 300 sets has been deployed in EU, US, Canada, Brazil, Myanmar, African countries etc. SunArk Power is a national high-tech enterprise with such innovative platforms as national enterprise technology center, CNAS accredited laboratory, postdoctoral workstation, academician workstation, Equipment and Electronics Research Institute and so on. SunArk Power has core technology patents in new materials, new technologies and new structures of battery power supply, has led and participated in the formulation of a number of international, national and industrial standards.

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