Wholesale High Voltage Stacked Energy Storage Battery 10kwh 15kwh 20kwh 25kwh LiFePO4 Battery Pack with BMS

• Nominal Voltage: 204.8V/307.2V/409.6V/512V
• Warranty: 10 Years
• Nominal Capacity: 10.24kwh/15.36kwh/20.48kwh/25.6kwh
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: CFTJ-004
• Cycle Life: 6000 Cycle
• Product Name: Energy Storage Battery
• Communication: RS485/Can/RS232
• Installation: Floor-Mounted
• Cell Capacity: 50ah
• Monthly Self Discharge: Less Than 2%
• Material System: LiFePO4
• Case Material: Metal
• Charge Temperature: 0°c to 55°c@60±25%
• Discharge Temperature: 25°c to 55c@60±25%
• Storoge Temperature: -20ºCTO 55°c@60±25%
• Transport Package: Wooden Stake + Cardboard-Shell
• Specification: 74cm*30cm*40cm*3
• Trademark: Champion
• Origin: China
• HS Code: 8504401500
• Production Capacity: 5000PCS Monthly

Product Description

Wholesale high voltage stacked energy storage battery 10kwh 15kwh 20kwh 25kwh lifepo4 battery pack with bms

Product Parameters

MODEL	CF-SS-5HVS2	CF-SS5HVS3	CF-SS-5HVS4	CF-SS-5HVS5
Electrioal Characteristics
Rate voltage(Vdc)	204.8	307.2	409.6	512
Energy storage(KWH)	10.24	15.36	20.48	25.6
Cycle life	6000 cycles @80% DOD,0.5C
Monthly self discharge	less thon 2%
Charge/ Discharge standard
Max.Charge current(A)	50
Max.Discharge current(A)	50
Discharge cut-off voltage (VDC)	172.8	259.2	345.6	432
Charge cut-off voltage (VDC)	230.4	345.6	460.8	584
Enviornment
Charge temperature	0°C to 60°C@60±25%Relative Humidity
Discharge temperature	-25°C to 60°C@60±25% Relative Humidity
Storage temperature	-20°C to 55°C@60±25% Relative Humidity
Mechanical
IP closs	IP54
Case Type	Stand Stack
Pack Dimensions L*W*H(mm)	690*195*890	690*195*1300	690*195*1650	690*195*1995
Package Dimension L*W*H(mm)	740*295*400*3	740*295*400*4	740*295*400*5	740*295*400*6
Net Weight(kg)	14+48*2	14+48*3	14+48*4	14+48*5
Gross Weight(kg)	21+53*2	21+53*3	21+53*4	21+53*5
Communication
Protocol(Optional)	CANBus/RS485/RS232
Monitoring	Bluetooth/ WLAN Optional
Certificates
Pack	UN38.3,MSDS
Cell	UN38.3,MSDS,IEC62619,CE
Others
	15S(48V) models also available

* LiFePO4 is used as positive material, long cycle life and good safety performance.
* Cycle life is no less than 6000 cycles @80% DOD,0.5C
* BMS offers voltage, current, temperature protection and alarm functions.
* BMS unit measures current, voltage, cell temperature and ambient temperature.
* Compact stack design,5kWH/102.4V per module.
* Easy installation, Swappoble stack no need cable connection between each module.
* System capacity available for up-to 25.6KWH.
* Design life no less than 15 years.
* Compatible for major Inverter brands in the market.
* Customized Design is available for OEM/ ODM customers.
 

Product Description

Company Profile

Certifications

Packaging & Shipping

FAQ

Q. Can I print my LOGO on it?
A: YES, LOGO/sticker/OEM/ODM welcomed

Q. Can your battery be wired in series or parallel?
A: YES,YOU can connect up to ANY of these batteries in parallel. For series, suggest within 3 units.

Q. Can the bms be removed and replaced if it breaks? Can the case be opened to replace a bad cell?
A: YES, the case can be opened to replace the BMS & cells on the guidance of engineer.

Q: Can I have samples to test? And what is lead time for sample order?
A: Yes,we can supply samples,the leadtime for samples is 7 days.and buyer pay for sample cost and shipping cost.

Q. What warranty do I have?
A: Warranty: 3 years, we would provide repair or replacement with the warranty period.if any quality problems on our side in this period, Please show us video or photos for confirm before we sent solution.

Q: Do you accept OEM/ODM?
A: Yes,it is available.We have OEM group to design battery case.

Q. Do you have Blue-tooth communication with your batteries?
A: Yes, please let us know if you NEED to add Blue-tooth communication with the batteries. and YOU can rename your battery in the App.

Q. Does the app allow to check the voltage of each cell?
A: YES, the App allows you to read the voltage of each at any time.

Q:Are you battery real capacity?
A: All of our battery cells with Grade A,100% new and real capacity. We promise 100% Top grade A. If you found it is not A battery cell, you can contact us for refund.

Q: What kind of certificates do you have?
A: We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3 etc.

Q:Do you have MOQ ?
A:No limited. Small order also welcome.More quantity has better price, we will check the best price for you.

Q: What is your term of payment?
A: We adopt T/T,Paypal,Alibaba payment way and so on. If order amount>10K usd, The payment term will be 30%T/T for deposit and the balance before shipment

Q. If your lithium battery goes into protection mode, how do you wake it up?
A: Using lithium chargers to wake up the battery. The lithium charger wakes up the batteries automatically.