How to connect solar panel to a battery.
How to connect a solar panel to a fan.
To get this set up we need to understand that the solar panels usually output direct current dc as earlier mentioned.
I used the renogy y adapters to connect the two panels in parallel.
Connect one wire from the controller to the panel wiring and connect the other wire to the fan wiring image 2.
After securing it into place feed the cable into the box which will house the controller from the solar panel.
The direct load can be directly powered up through solar power and a charge controller during the sunshine day time and during the shading night the dc load can be powered up using the battery.
Use a wire nut to secure all together.
A complete note on solar panel installation with calculation examples the dc load light fan etc is directly connected to the charge controller and can be fed up by two power sources.
We therefore aim to have alternating current ac as this is more powerful and is what most appliances run on.