Embarking on your first construction project can be both exciting and daunting. If you're planning to build a solar shed to house a 9.6 kW solar battery, a solid foundation is crucial. In this blog, we'll guide you through creating a 6x8 concrete pad, a perfect base for your solar shed. Additionally, we'll cover how to install a conduit with a 90-degree elbow before pouring the concrete - an essential step for your solar setup.
43 bags of 50-pound concrete mix
Rebar (1/2 inch diameter, approximately 75 feet)
Wooden forms (2x4 lumber)
Gravel for the base layer (about 1 cubic yard)
Conduit (1 inch or 1 1/4 inch diameter)
90-degree elbow for conduit
Supports (pegs or stakes)
Water for concrete mix
Shovel
Wheelbarrow
Concrete mixer or mixing tub
Trowel
Level
Tape measure
Rebar cutter or hacksaw
Gloves and safety goggles
Clear the area of any debris or grass.
Level the ground where the pad will be.
Create a form using 2x4 lumber to frame the 6x8 feet area.
Lay a base layer of gravel (about 4 inches deep) within the form.
Compact the gravel evenly.
Cut the rebar to fit the frame, leaving a gap from the edges (about 1.5 to 2 inches).
Lay the rebar in a grid pattern with 18-inch spacing.
Secure intersections with wire ties.
Select Conduit Size: Choose a conduit size that fits your needs (1 inch or 1 1/4 inch diameter).
Prepare the Trench: Dig a trench in the area for the conduit.
Place the Conduit: Lay the conduit in the trench, ensuring it includes a 90-degree elbow piece.
Position the 90-Degree Bend: The elbow should bend upwards, extending to where the floor of the structure will be.
Secure the Conduit: Use pegs or supports to hold the conduit, especially the bend, in place.
Final Checks: Ensure stability and correct alignment.
Mix the concrete according to the instructions on the bag.
Carefully pour the concrete into the form, around the rebar and conduit.
Use a trowel to smooth the surface.
Level the concrete with a straight 2x4.
Allow the concrete to set for at least 48 hours.
Once set, remove the wooden forms.
Check the conduit for stability and accessibility.
Creating a concrete pad for your solar shed is a rewarding first construction project. With the right preparation and attention to detail, you can ensure a sturdy and reliable foundation for your solar setup. Remember, take your time, follow safety protocols, and don't hesitate to seek professional advice if needed. Your solar shed, poised on a well-built concrete pad, will be a testament to your hard work and dedication to sustainable living.