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AURORA 51.2v 30.7kwh Stackable lifepo4 Batteries Server Rack Stackable on ground floor Lithium Batteries For Solar System

Model:YF-ENGBOX-LV30.7

・Modular battery rack: 51.2v 100ah battery pack.

・Low voltage battery system: 51.2V.

・Expandable System.

・Safest Battery & Perfect Compatibility.

・Natural cooling & Easy Installation.

・Certifications Available.

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Class A brand NEW LiFePO4 battery cell

We use brand NEW lifepo4 battery cell for all of our battery packs, not cycled battery cell.

Top quality, 6years warranty

We provide 6years warranty for all of our battery packs.

Long battery life>6000cycles

DOD>90% @ 25℃, Professional Aging test and battery matching ensure every battery cell in top level quality.

Certificates available

CE, RoHS, MSDS, UN38.3, Safety transportation report, IEC 62619 certificates are available.

Support communication with top 30 inverters brands

BMS default support communication with Growatt, Solis, Deye, MUST, Victron, Luxpower, and other inverters.

Environmentally Friendly

BMS default support communication with Growatt, Solis, Deye, MUST, Victron, Luxpower, and other inverters.



Product Parameters
Module# YF-ENGBOX-LV15.4 YF-ENGBOX-LV20.5
YF-ENGBOX-LV25.6
YF-ENGBOX-LV30.7
Modular qty 3 4 5 6
Capacity 15.36kwh 20.48kwh 25.6kwh 30.72kwh
Nominal volts 51.2V 51.2V
51.2V
51.2V
Operation volts range 48V-57.6V 48V-57.6V
48V-57.6V
48V-57.6V
Dimension (mm) 650/476/765.5 650/476/973.5 650/476/1181.5 650/476/1389.5
Weight (kgs) 107kgs 141kgs 175kgs 209kgs
Battery modular ENGBOX - 5.12LV(5.12kwh, 51.2v, 100ah, 34kgs, 650/476/208mm)
Battery type LiFePO4
Recommand charge/discharge current 50A@0.5C
Max charge/discharge current
100A@1C
IP protection IP55
Installation Floor installation
Operation temp -20℃ ~ +60℃
DOD 90%
Cycle >6000times
Warranty 6years 
Communication port  CAN/RS485
Certification IEC62619(Cell), UL1973, UN38.3, CE, RoHS
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Add: Dunfa Industrial Zone, Xixiang, Bao'an, Shenzhen,China.518108 .

Tel:0755-27790857
Mob/Whatsapp: +86-15322878738
E-Mail: oversea@yufai-aurora.com

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