To build a solar-powered electric fence, we will install the post and the wires the same way we would install any regular fence. After installing the post and the wires, it is time to install the charging unit. To install the charging unit, we will dig a hole on the edge of the corner of the fence. You should ensure that this post is receiving sunlight for a long duration and facing south. Install the post the same way you would normally; after that, create a ground bend by digging a shallow hole next to the post and putting in the right amount of ground rods. Take the negative lead from your solar charger and connect it to the ground rods; connect the positive lead to the fence wire, and you are done. Let the charger charge for at least 24 hours before you switch on the solar electric fence.