Run a couple heavy duty cords to it underground. Preferably off a 30 amp breaker. (small trench) Use a pvc to run it encase the cords or just make sure they are good heavy(30 amp) cords and lay it in the trench. Mount the ends off the ground and under the cover. I did this under one of my metal carport covers for enough electricity for a couple overhead lights and also for a shop fan to move air. Also I buried a cord to supply electricity to a mo-dad. Been fine for 15 plus years. Cheapest way I found to supply electricity. Also you need a lemon ice box pie for when you take a break. haha
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