Solar street lights are very convenient since they provide light during night hours without requiring access to the electrical grid. These lighting systems include a solar module and a battery, allowing the equipment to generate power during the day, store it at the battery, and use it during night hours.
It is always important to pick the right battery for each solar street light since .
There are many solar battery technologies available for solar street lights.
Li-ion (NMC) batteries and lithium Ferro Phosphate (LFP) batteries are commonly used in solar street lights.
Lithium-Ion (Li-Ion) batteries are among the most popular batteries for solar street lights. They use a lithium metal oxide cathode and a lithium-carbon anode, immersed in a lithium salt electrolyte.
Li-Ion batteries are widely popular due to their higher energy density, resulting in a higher capacity with a compact design. These batteries can be discharged to an 80% DOD while delivering 1,000- 12,00 cycles for the street light.
Description : Lithium Ion Battery Nominal Voltage 11.1V, 18650 3.7v 2000mAh/2200Mah cell, 3 series configuration, with Battery Management System(BMS) circuit of peak Charge Discharge current 20Amp, Soft Pack, Dimension Customized as per customer requirement, Full Charger Voltage 12.6v, Full Discharge Voltage 9V, 800 plus life cycle, 3 year plus life in Solar application.
| Sl No | Battery Capacity | Approx Dimension |
|---|---|---|
| 1 | 11.1V 2.2AH | 68*60*25mm |
| 2 | 11.1V 4.4AH | 68*60*42mm/200*40*25mm |
| 3 | 11.1V 6.6AH | 60*60*68mm/200*60*25mm |
| 4 | 11.1V 8.8AH | 80*60*68mm/200*80*25mm |
| 5 | 11.1V 11AH | 100*60*68mm /200*100*25mm |
| 6 | 11.1V 12AH | 115*60*68mm /200*115*25mm |
| 7 | 11.1V 14AH | 130*60*68mm /200*130*25mm |
| 8 | 11.1V 16AH | 152*60*68mm /200*150*25mm |
| 9 | 11.1V 18AH | 170*60*68mm /200*170*25mm |
| 10 | 11.1V 20AH | 190*60*68mm /200*190*25mm |
| 11 | 11.1V 22AH | 210*60*68mm /200*210*25mm |
| 12 | 11.1V 24AH | 230*60*68mm /200*225*25mm |
| 13 | 11.1V 26AH | 250*60*68mm/130*115*68mm/200*245*25mm |
| 14 | 11.1V 28AH | 265*60*68mm/130*115*68mm/200*265*25m |
| 15 | 11.1V 30AH | 285*60*68mm/130*115*68mm/200*285*25mm |
| 16 | 11.1V 32AH | 300*60*68mm /150*115*68mm/200*300*25mm |
| 17 | 11.1V 34AH | 325*60*68mm /165*115*68mm/200*315*25mm |
| 18 | 11.1V 36AH | 342*60*42mm/165*115*68mm/200*335*25mm |
| 19 | 11.1V 38AH | 361*60*68mm/185*115*68mm/200*350*25mm |
| 20 | 11.1V 40AH | 380*60*68mm/185*115*68mm/200*370*25mm |
| 21 | 11.1V 42AH | 400*60*68mm200*115*68mm/200*388*25mm |
| 22 | 11.1V 44AH | 415*60*68mm /200*115*68mm/200*405*25mm |
| 23 | 11.1V 46AH | 435*60*68mm/220*115*68mm/200*425*25mm |
| 24 | 11.1V 48AH | 445*60*68mm/220*115*68mm/200*445*25mm |
| 25 | 11.1V 50AH | 460*60*68mm /240*115*68mm/200*518*25mm |
| 26 | 11.1V 56AH | 515*60*68mm /260*115*68mm/200*480*25mm |
| 27 | 11.1V 60AH | 555*60*42mm |
| 28 | 11.1V 66AH | 225*165*68mm |
| 29 | 11.1V 70AH | 225*165*68mm |
| 30 | 11.1V 76AH | 225*185*68mm |
| 31 | 11.1V 80AH | 225*185*68mm |
| 32 | 11.1V 86AH | 225*205*68mm |
| 33 | 11.1V 90AH | 225*205*68mm |
| 34 | 11.1V 96AH | 225*220*68mm |
| 35 | 11.1V 100AH | 225*220*68mm |
Description : Lithium Ion Battery Nominal Voltage 14.8V, 18650 3.7v 2000mAh/2200Mah cell, 4 series configuration, with Battery Management System(BMS) circuit of peak Charge Discharge current 20Amp, Soft Pack, Dimension customized as per customer requirement, Full Charger Voltage 16.8v, Full Discharge Voltage 12V, 800 plus life cycle, 3 year plus life in Solar application.
| Sl No | Battery Capacity | Approx Dimension |
|---|---|---|
| 1 | 14.8V 2.2AH | 68*78*25mm |
| 2 | 14.8V 4.4AH | 68*78*42mm/270*40*25mm |
| 3 | 14.8V 6.6AH | 60*78*68mm/270*60*25mm |
| 4 | 14.8V 8.8AH | 80*78*68mm/270*80*25mm |
| 5 | 14.8V 11AH | 100*78*68mm /270*100*25mm |
| 6 | 14.8V 12AH | 115*78*68mm /270*115*25mm |
| 7 | 14.8V 14AH | 130*78*68mm /270*130*25mm |
| 8 | 14.8V 16AH | 152*78*68mm /270*150*25mm |
| 9 | 14.8V 18AH | 170*78*68mm /270*170*25mm |
| 10 | 14.8V 20AH | 190*78*68mm /270*190*25mm |
| 11 | 14.8V 22AH | 210*78*68mm /270*210*25mm |
| 12 | 14.8V 24AH | 230*78*68mm /270*225*25mm |
| 13 | 14.8V 26AH | 250*78*68mm/130*115*68mm/270*245*25mm |
| 14 | 14.8V 28AH | 265*78*68mm/130*115*68mm/270*265*25m |
| 15 | 14.8V 30AH | 285*78*68mm/130*115*68mm/270*285*25mm |
| 16 | 14.8V 32AH | 300*78*68mm /150*150*68mm/270*300*25mm |
| 17 | 14.8V 34AH | 325*78*68mm /165*150*68mm/270*315*25mm |
| 18 | 14.8V 36AH | 342*78*42mm/165*150*68mm/270*335*25mm |
| 19 | 14.8V 38AH | 361*78*68mm/185*150*68mm/270*350*25mm |
| 20 | 14.8V 40AH | 380*78*68mm/185*150*68mm/270*370*25mm |
| 21 | 14.8V 42AH | 400*78*68mm/270*150*68mm/270*388*25mm |
| 22 | 14.8V 44AH | 415*78*68mm /270*150*68mm/270*405*25mm |
| 23 | 14.8V 46AH | 435*78*68mm/220*150*68mm/270*425*25mm |
| 24 | 14.8V 48AH | 445*78*68mm/220*150*68mm/270*445*25mm |
| 25 | 14.8V 50AH | 478*78*68mm /240*150*68mm/270*518*25mm |
| 26 | 14.8V 56AH | 515*78*68mm /260*150*68mm/270*480*25mm |
| 27 | 14.8V 60AH | 555*78*42mm |
| 28 | 14.8V 66AH | 295*165*68mm |
| 29 | 14.8V 70AH | 295*165*68mm |
| 30 | 14.8V 76AH | 295*185*68mm |
| 31 | 14.8V 80AH | 295*185*68mm |
| 32 | 14.8V 86AH | 295*205*68mm |
| 33 | 14.8V 90AH | 295*205*68mm |
| 34 | 14.8V 96AH | 295*220*68mm |
| 35 | 14.8V 100AH | 295*220*68mm |