what size solar panel to charge 100ah battery

Suppose you have a MPPT charging controller in the 12V 100AH lithium battery and departure cabin. Solar panels that need to be charged from 100 % DOD on the same day.

To find the required size panel, enter the following size in the computer.

Battery voltage (V): 12

Battery amplifier time (AH): 100

Battery type: Lithium (LIFEPO4)

Battery emissions depth (DOD): 100 %

Sun charging controller type: MPPT

The required charging time (peak date and time): 15

After all, using the MPPT charging controller to charge the 12V 100AH lithium (Lifepo4) battery in the 15 peaks of the sun, it requires 110 watts of solar panels.

Using an MPPT charging controller, a solar panel with about 610 watts is required to charge the 24V 100Ah lithium battery from 100 % emissions with 5 peak sunbathing.

To charge a 24V 100Ah lithium battery from 100 % emission in 5 peak sun time with a PWM charging controller, a solar panel with about 760 watts is required.