Next we connected the pv cell to the battery pack.
How to hook up a solar panel to a fan.
This series solar panel kit include 1 6 pcs 100w.
Now that you have the board with all of the components connected finished you can start connecting the power source and the fan.
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This connection involves three main steps.
The first and most important thing you should do is take out the drill and drill 2 4 holes depending on the size in the box.
At the back sides of the solar panel a small junction box is there with a positive and negative sign for polarity.
How to connect solar panel to a battery.
In a large size solar panel this junction box has terminal wires with mc4 connector but for small size panel you have to connect the junction box with external wires.
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.
Wire the solar panel.
To get this set up we need to understand that the solar panels usually output direct current dc as earlier mentioned.