#battery

Hello Everyone, #solar
This video tells about basic parameters related to battery, comparison of batteries & battery sizing calculation for the off-grid solar system.
#battery #off-grid #solar #electrical #lithium #leadacid #pvsystem #electricalengineering
Lead-acid battery VS Lithium-Ion battery.
Steps for calculating the battery capacity.
1) Calculate the total power requirement for your application.
list all the equipment and multiply their wattage with the number of hours you wish to operate on battery. And add all values to get total kWh.
2) ) Add in battery efficiency factor (80% for Lead acid & 95% for Lithium)
3) Depth of discharge (50% for Lead acid & 80% for lithium)
4) Inefficiency factor of inverter/charge controller (consider 5%)
5) Impact of temperature factor (lowest average temp)
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[@riyahossen3348]

Nice

[@mdkamruzzaman9198]

Wonderful

[@sabarishrenganathan9567]

Thank you for the detailed basic inputs..

[@farukahmed7263]

Good job

[@mahimhasan332]

Excellent

[@mdharun366]

Amazing

[@shorifulislam4473]

Good

[@dreemcomputer2284]

Beautiful ❤️❤️

[@EmonKhan-wp5uz]

Nc

[@Abdulla__420]

wow

[@Toolever]

how do you account for the days of autonomy?

[@boroboro8278]

Helloo your videos are amazing, but in step 2 how you find 1,2 and 1,05 ?

[@sagorhossain1774]

nc

[@mohamedhussein1759]

thanks you this was very well explained could you share the references you got your steps from ?

[@electrical-sajid]

Yeah, from different documents. from alte, wholesale solar, etc

[@humtum9164]

How we get the values like efficiency of battery 1.2,dod is 2, please elaborate

[@electrical-sajid]

Refer standard efficiencies on internet. Or you can also consider what I said in video. DOD for lead acid is 50%and lithium ion is 85-90%

[@user-ms3gi4nm1b]

Why 4 lamps total power is 240 Wh ? Isn’t should be 960 wh

[@electrical-sajid]

4 Working hours have been added

[@naimulislam41]

Nice

[@sagarmondal9063]

Beautiful ❤️❤️

[@tajuhossain3021]

Nice

[@erecharge5831]

Nice