You do not have permission to view the full content of this post.
Log in or register now.
150Ah battery needs at least 650VA capacity inverter to charge. Solar panel has different module. I give you an example of 12V/ 850 VA, how many panel is use for this inverter.
Solar Panel
Solar Panel wattage = Daily Power requirement / (Average Sunlight hours in a day * efficiency of the system)
Let’s say, daily power requirement = 500 Watt /hour
Average sunlight hour = 5 hrs
Efficiency of the system = 35%
Now the solar panel wattage requirement = 500 Wh/(5 hrs*0.35) = 300 Watt
For Battery 12V / (135 Ah to 180Ah)