Innovative Solar Tracker Sun Tracking System 25.6V 7.5Ah LifePO4 Lithium Iron Battery Pack

LFP batteries: properties and usage

Lithium iron battery have good safety performance, high chemical stability of cathode material Ferrous lithium phosphate, and no combustion and explosion even under special conditions such as short circuit, overcharge, extrusion, acupuncture, etc.Low self-discharge rate, convenient for long-term storage.No memory effect, the battery can be used with charging.The temperature characteristic is good, the thermal peak can reach 350℃ to 500℃, and the working temperature range is generally -20℃ to 75℃.The cost is low, and the raw materials do not contain rare and expensive metal elements such as cobalt.Environmental protection, does not contain any heavy metals and rare metals, and is non-toxic and pollution-free.

LFP batteries applications

They use it in different applications like Solar tracker,24V power tools, electric equipment,24V instrument,24V LED lamp, Solar energy storage, Electric door, Medical instrument,Surveillance camera,UPS, Electrical power trains, Solar powered street lights,This solar tracker is quick and easy to install and operate,stable and reliable system, suitable for a variety of large-scale solar power stations.

Three views of product

 

 

Lithium Iron(LFP) ECOLFP2407(25.6V7.5Ah)

Electrical Parameters		Mechanical Parameters
Rater Voltage	25.6V	Dimension(L×W×H)	182x75x108mm
Nominal Capacity	7.5Ah		7.17x2.95x4.25"
Nominal Energy	192Wh	Weight	2.3kg
Internal Resistance	≤ 45mΩ	Terminal Type	FASTON 187,FASTIN-FASTON 250
Efficiency	0.98	Battery Housing	PVC
Cycle Life(25℃,1C/1C,100％DOD)	>2000cycles,Remaining capacity＞80％	Housing Protection	IP20
Self Discharge	＜5% per Month	Cell Type-Chemistry	LiFePO4 Cell
Cell in Series/Parallel	8S/5P	Communication(Optional)	UART(Voltage,Current,Temperature)
Discharge Parameters		Charge Parameters
Continuous Discharge Current	15A	Charge Method	CC-CV
Pulse Discharge Current	40A (<1S)	Charge Voltage	28.4V-29.2V
Recommended Volt. Disconnect	20V	Recommended Float Voltage	26.6V-26.8V@100％
BMS Discharge Cut-off Voltage	20V	Recommended Charge Current	4A
Reconnect Voltage	21.6V	Maximum Charge Current	7.5A
Short Circuit Protection	200-500us	BMS Charge Cut-off Voltage	29.6V
Temperature Parameters
Discharge Temperature	-20 to 60 ℃
Charge Temperature	-20 to 60 ℃,Support heating
Storage Temperature	0 to 25℃
BMS High Temperature Cut-off	65 ℃

 

  

 

 

 

 

We have our own production workshop. We develop and produce everything from battery cells to Pack assembly. We have been in this industry for more than ten years. We serve every customer with a reliable, trustworthy and pragmatic attitude.

Q: Do you provide free sample?
A: Yes, a few pcs free sample can be provided, but freight will be charged
Q: what is the warranty?
A: one year
Q: What is your payment term?
A: T/T,L/C
Q: do you accepte OEM order?
A: Yes, you can print yourself logo, also we can provide the design of outlook for your special battery pack
Q: How many cells you can produce per month?
A: 1.8million
Q: What is the mode of transport?
A: usually by sea
Q: Which certificates do you have
A: We have un38.3,MSDS...etc.
Fill out our short form and we will be contacting you shortly to see we how can provide a solution to your needs!