Battery Selection & Sizing Calculation. OFF Grid Solar System batterypack solarsystem solar

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) Do follow us on Instagram: electrical.engr You can write us on Sajid.sayyad3@gmail.com DO SUBSCRIBE !!!!

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