We are an innovative company dedicated to the research, development, production, and sales of solar street lights. Over the years, we have been committed to providing our customers with high-quality
Payment Terms :L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time :negotiated
Battery Type :Lithium Ion, LiFePO4
Nominal Voltage :51.2V
Cycle Life :Up to 6500 times
Capacity :50~300Ah
Charging temperature :0℃~45℃
Discharge temperature :-20℃~55℃
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48v 100ah 200ah Lifepo4 Lithium Ion Battery 5Kwh 10Kwh Solar Energy Storage Powerwall Battery
Product Description
Own Design Patent
Keheng Powerwall Lithium battery has compact design, LCD screen, convenient setting buttons, bluetooth Monitor on your smartphones, and cables&accessories ready for installation.
To welcome the world cooperation we accept OEM with your logo design!
Wide Application
Keheng Lithium Ion Powerwall series are widely used in Solar Systems for residential and commercial use. With more than 6000 times deep cycle, up to 80% DOD and phosphate battery Cell, Rosen Powerwall has won global approval!
Smart BMS
LFP technology plus smart BMS, Multi-active protection function provides you the ultra safe from cells, modules to the whole system
Specification
Voltage
51.2V
51.2V
51.2V
51.2V
Capacity
50ah
100ah
150ah
200ah
Energy
2.56kwh
5.12kwh
7.68kwh
10.24kwh
Charging voltage
58.4V
58.4V
58.4V
58.4V
Discharge voltage
41.6V
41.6V
41.6V
41.6V
Max.charging and discharging current
50A
100A
100A
100A
Communication interface
RS485+CAN+RS232
Communication protocol
Can match the mainstream inverter protocols on the market
Charging temperature
0℃~45℃
Discharge temperature
-20℃~55℃
Storage temperature
-10 ℃~45 ℃ (charge and discharge once every 1 month)
Dimensions(L×W×H)mm
490*482*177
626*482*270
Weight
30kg
46kg
76kg
92kg
FAQ
Q1: What about after -sale service? A3: We will offer you 1 year guarantee. If there are any problems , please inform us,we will offer you positive solutions.
Q2: What can I get the price? A4:We will quote within 24 hours after reveiving your inquiry. If you are urgent to get the price,please call us.
Q3: Can I get a lower price if I order large quantities? A5: Yes.
Q4: How can we guarantee quality? A7: Always a pre-production sample before mass production; Always a final inspection before shipment.