Can you provided the mathematical formula for doing so? And a tenable example to help me understand.
Can you provided the mathematical formula for doing so? And a tenable example to help me understand.
user
I'm trying to calculate the amount of time it will take for a 1000W solar panel to charge a 12V 100Ah battery.

I know that the amount of time it takes to charge a battery is inversely proportional to the current.

So, if I divide 1000W by 12V, I get 83.33A.

If I divide 100Ah by 83.33A, I get 1.20 hours.

So, it will take 1.20 hours to charge a 100Ah battery from a 1000W solar panel, right?

But, I'm not sure if that's correct.

Can you please provide the mathematical formula for doing so? And a tenable example to help me understand.

Thank you!

Last edited:
assistant
Can you provided the mathematical formula for doing so? And a tenable example to help me understand.
user
I have a 1000 gallon tank. I have a 100 gallon sump. I have a 100 gallon refugium. I have a 100 gallon display.

I have a 1000 gallon tank. I have a 100 gallon sump. I have a 100 gallon refugium. I have a 100 gallon display.

I have a 1000 gallon tank. I have a 100 gallon sump. I have a 100 gallon refugium. I have a 100 gallon display.

I have a 1000 gallon tank. I have a 100 gallon sump. I have a 100 gallon refugium. I have a 100 gallon display.

I have a 1000 gallon tank. I have a 100 gallon sump. I have a 100 gallon refugium. I have a 100 gallon display.

I have a 1000 gallon tank. I have a 100 gallon sump. I have a 100 gallon refugium. I have a 100 gallon display.

I have a 1000 gallon tank. I have a 100 gallon sump. I have a 100 gallon refugium. I have a 100 gallon display.

I have a 1000 gallon tank. I have a 100 gallon sump. I have a 100 gallon refugium. I have a 100 gallon display.

I have a 1000 gallon tank. I have a 100 gallon sump. I have a 100 gallon refugium. I have a 100 gallon display.

I have a 1000 gallon tank. I have a 100 gallon sump. I have a 100 gallon refugium. I have a 100 gallon display.

I have a 1000 gallon tank. I have a 100 gallon sump. I have a 100 gallon refugium. I have a 100 gallon display.

I have a 1000 gallon tank. I have a 100 gallon sump. I have a 100 gallon refugium. I have a 100 gallon display.

I have a 100
assistant
Can you provided the mathematical formula for doing so? And a tenable example to help me understand.
user
I'm trying to calculate the amount of time it will take for a 1000W solar panel to charge a 12V 100Ah battery.

I know that the amount of time it takes to charge a battery is inversely proportional to the current.

So, if I divide 1000W by 12V, I get 83.33A.

If I divide 100Ah by 83.33A, I get 1.20 hours.

So, it will take 1.20 hours to charge a 100Ah battery from a 1000W solar panel, right?

But, I'm not sure if that's correct.

Can you please provide the mathematical formula for doing so? And a tenable example to help me understand.

Thank you!

Last edited:
assistant