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76KWh Energy Storage System 691.2V 110Ah Lifepo4 Battery Pack

China Benergy Tech Co.,Ltd certification
China Benergy Tech Co.,Ltd certification
Customer Reviews
Hello Kevin, The battery pack is working extremly well and I'm pleasantly surprised by the power it supplies. I will buy more in the future.

—— Mr Daniel (USA)

About the order, I am very satisfied about quality (180AH Lifepo4) cells are very good! I used them into my new project for electro solar catamaran I made myself 2014/2015. It is very nice...very good! My Best

—— Zach from Austria

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76KWh Energy Storage System 691.2V 110Ah Lifepo4 Battery Pack

October 14, 2020

76KWh Energy Storage System 691.2V 110Ah Lifepo4 Battery Pack

Key word: 76KWh power supply, EES system, UPS system



Customer requirements:


76KWh   691.2V 110Ah battery packs for household energy storage.

Movable with wheels.


Benergy solution:


Made by 2 packs of 691.2V 55Ah in parallel.




PV part parameters
Max DC Power (kW) 60
MPPT voltage range(VDC) 200~900
Max DC voltage(VDC) 900
Max output current(A) 200
MPPT channels(%) 1
AC grid connection parameters
Rated Power(kW) 60
Rated grid voltage(VAC) 230/400
Rated grid frequency(Hz) 50
Rated AC current(A) 86
Max AC current(A) 100
AC access mode 3P+N+PE
Harmonic content THD <3%
AC off grid parameters
Rated Power(kW) 60
Rated AC voltage(VAC) 230/400
Electrical connection 3P+N+PE
Output rated frequency(Hz) 50
Output rated current(A) 86
Unbalanced load capacity 100%
System Parameter
MPPT efficiency 99.9%
European efficiency 96%
Battery charge discharge efficiency 97%
Working temperature0(℃) -30~60
Allowable relative humidity ≤95%,No condensation
Noise 75dB
Size(Width*Depth*Height mm) 800*800*2030
IP range IP20
Sreen Touch screen
communication interface Ethernet、RS485





Contact Details
Benergy Tech Co.,Ltd

Contact Person: Mr. Kevin Zhang

Tel: +86 13580452443

Fax: 86-020-31561867

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