Right now, the earth is in a precarious place – carbon emissions are at an all time high and global warming is starting to rear its ugly head every time the high tide starts to inch a little too far inland for comfort. This is exactly why switching from an electric-powered to a solar-powered hot water heater can be so beneficial. A solar water heater doesn’t require any electricity from the grid – it all comes from the sun. You can enjoy the benefits of always having warm water without feeling guilty about the effect that it’s having on the environment. Here is how to build a solar hot water heater for your home.
First, you’ll need all the basic supplies and appliances. For instance, you will need solar panels to fix to your roof, you will need a water tank and you will need a small shed to keep the tank – if the tank is being installed above ground. You will also need the necessary wires that connect from the solar panels to the tank. You can usually find solar panels online – you can look for used panels if you want to save money. As for a tank, you can usually visit a retailer like National Tank Outlet to purchase both in-ground and aboveground tanks.
Next, you will need to affix the solar panels to a part of your roof that gets the most sunlight. Ideally, you don’t want to put your panels on the part of your roof that gets too much shade from trees or surrounding architectural elements. There should be partial or direct sun exposure all day long. This will give your solar water heating system the adequate dose of power it needs to keep the water in your home properly warm and hot – when you need it.
After you find the space for the panels, you want to attach them firmly and safely. Ideally, you want to test the strength of your roof, because you don’t want your panels to crash through your home as a result of your carelessness. If you need to, you may want to place a supporting beam on the inside of your attic to make sure everything is sturdy. Once you have the panels installed, you can connect the necessary wires. You will want to hide the wires, so you’ll want to remove some roofing tiles and lay the wire. When you have all the wires laid and hidden, you can then put the tiles back on.
In the end, once you have the tank situated, you can finally connect the panels to the tank system. You can then go inside to test the unit. When it comes down to it, installing a solar water heater will require some expertise and you will need to wear the necessary protective gear. If you don’t have the expertise to install a solar-powered hot water system, you may want to hire a professional team to do the work for you – for the sake of your safety and the structural soundness of your home.