Wholesale High Voltage Energy Storage Battery 50kwh 200A Byd Sodium Ion Battery Pack Home

• Customization: Available
• Type: Li-ion Battery
• Cathode Material: LFP
• Model NO.: GroundArk Series
• Rechargeable: Yes
• Size: Medium
• Nominal Voltage: 153.6V-307.2V
• Capacity Ah: 50ah
• Capacity Energy: 7-15kwh
• Maximum Charging Current: 0.7c
• Maximum Discharging Current: 1c
• BMS: Built-in
• Life Cycling (0.5c 25ºC): 6000 @ 80% Dod, 25°c / 0.5c
• Warranty: 10 Year
• Certification: MSDS, Un38.3, RoHS, IEC62619, CE
• IP Class: IP55
• Parallel: Supports up to 16 Clusters in Parallel
• Installation: Modular Structure for Easy Installation
• Transport Package: Carton with Pallet
• Specification: 153.6V-307.2V 50AH
• Trademark: SunArk
• Origin: China
• Production Capacity: 10000pieces/Week

Product Description

Product Description

Basic Parameters			3-module	4-module		5-module	6-module
Nominal Capacity(KWh)			7.68	10.24		12.8	15.36
Cell Matching			48S1P	64S1P		80S1P	96S1P
Working Voltage Range(V)			136.8-172.81	182.4-230.4		228-288	273.6-345.6
Weight(kg)			115	145		175	205
Nominal voltage(V)			153.6	204.8		256.0	307.2
Dimension (WxDxH) (mm)			550x430x697.5	550x430x826.5		550x430x955.5	550x430x1084.5
Battery Type			LFP(LiFePO4)
Nominal Working Current			50
Communication Port			CAN/RS485
Working Temperature Range			Charge:0-45°C/Discharge:-10-50°C
Waterproof			IP55
Installation Method			Floor-standing
Cycle Life			>6000, 25°C/77°F, 80%DOD
Peak charge/discharge current(@25°C,5S)			63A
Discharge rate of Module			≤3.5%/month/@25°C
Module Series connection/Module			3S~6S
Parallel connection			16 units in parallel

Application

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Company Profile

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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