Business Management System BMS Solar Energy Storage Batteries 18650 / 22650 / 26650

Delivery Time:3-5 days
Certification:CE,FCC,MSDS

Business Management System BMS Solar Energy Storage Batteries 18650 / 22650 / 26650

steel box 48V 200Ah LiFePo4 Solar Energy Storage Batteries with Business Management System(BMS)

1. Description:

OptimumNano always develop and produce 32650 cells to or assemble battery packs to satisfy the requirements of high performance and operational reliability of our customers.We alsi have the 14500/18650/22650/26650 cells to meet all your requirements.   

OptimumNano’s cylindrical cells are optimized through the use of its battery management system (BMS), through monitoring cells, to provide protection against overcharge, over discharge, short circuit. Also it enables every battery pack to obtain independent balancing function. Overall, the BMS helps to ensure safe and accurate Operation.    

2. Application:    

The 48V 200Ah battery pack are widely used in solar power system, the max. load power is 5000w.

3. Specification  

No.	Item	General Parameters
1	Model	OPT-48-200
2	Standard capacity	200Ah
3	Rated voltage	48V
4	Max. Charge voltage	54.75V
5	Discharge Cut-off voltage	37.5V
6	Standard charge current	70A(0.35c)
7	Max Continuous discharge current	100A
8	Peak Instant Discharge Current	200A(5Seconds)
9	Dimension(Customized)	750*412*257mm 750*412*365mm(include wheel size)
10	Total weight(Approx.)	About 115Kg
11	Operate temperature	-20°C~65°C
12	Built-in Protection Circuit Module	YES
13	Cycle time	2000 times at 1C, 80% capacity

4,Feature Advantage:

Attractive cycle life Extended safety performance Wide operating temperature range Unrivalled high temperature performance Green energy without metal contaminant High capacity Steady output voltage Little self-discharge Double safety protection Withstanding very high level of vibrations and shocks

5,Competitive Advantage:

Over-charge/Over-discharge Ability to withstand over-charge/withstand over-discharge, and there is no fire, no exploding and work well Short circuit Ability to withstand short circuit, and there is no fire, no exploding Acupuncture Ability to withstand nail puncturing, and there is no fire, no exploding Thermal shock Ability to withstand thermal shock, and there is no fire, no exploding