You want to have solar water but still thinking about whether solar hot water is right for you, and if this is the case, you need to understand the installation requirements, which can be helpful to better grasp the possibility of a solar hot water project for your home.
There are generally six steps to solar hot water installation that any installer installing a solar hot water system will likely follow. Have a look!
1. Mount the solar collectors
The first step of most solar hot water installations is to put the solar collectors (similar in shape to photovoltaic solar panels, and also will lie flat on your roof) in place on your roof. The installer makes sure of mounting the collectors properly and therefore, he may need to remove portions of your roof shingling and expose the flat tar paper that acts as protection between your shingles and roof deck. Once a suitable surface has been found or created, the collectors are plotted into place and screwed directly into the roof deck and underlying rafters.
2. Install the storage tanks and heat exchanger
The second step is to fix the storage tank, which is the largest part of a solar hot water system as your collectors need a storage tank where they can send their heated antifreeze transfer fluid. The storage tank is usually located in a basement or utility closet, where that can accessible by water lines and antifreeze tubing. You can choose to install any number of storage tanks, and that is based on the size of your home and your water usage.
3. Install piping systems for the antifreeze fluid
Next, your installer will run flexible piping from your roof to your new storage tank or tanks to connect your collectors to the heat exchanger and storage tanks. Since antifreeze fluid leaves from one pipe on the side of your collectors and runs down to the heat exchanger, an additional line is installed to connect the end of the heat exchanger back up to your rooftop so fluid can be cycled.
And, installing these antifreeze piping paths (one for the piping that brings antifreeze down, and one for the piping that sends it back to the collectors) requires access to your roof, which will almost always mean cutting a couple of holes in the roof deck, and those holes don’t need to be larger than the pipe diameter. Further, the wholes can easily be covered with insulating material and replacement shingles as the installation are being finalized.
4. Install water transport pipes
As water with antifreeze fluid needs to be cycled through your new solar hot water setup and water transport lines are required to be run from your storage tank to the rest of your home. Your installer does remove your water connection from your old hot water setup and connect it to your new storage tank and the backup system as your home likely already has the appropriate water distribution lines set up.
In addition to this, you will also need to account for the backup hot water infrastructure, which means if your backup is an electric water heater, proper wiring needs to be installed, or else if you plan on using gas to back up your solar hot water, a gas line needs to be run to the backup storage tank.
5. Install control systems
Then, the installer needs two temperature sensors to be connected with wiring and installed along with your hot water system; one sensor should be connected to your collectors, and another one to the base of your storage tank. Thereafter, both the devices will connect to the central control system for providing guidance on when to circulate antifreeze fluid. For example, if the temperature at the collector is lower than the temperature in the tank, there’s no reason to circulate fluid, however, doing so will cool your water.
A central control system (the device will act as the “brains” of your new solar hot water installation, facilitating pumping of antifreeze based on the data it receives from the temperature sensors) also needs to be installed to your home electricity supply.
6. Insulate the system
The last step in any solar hot water installation job is to insulate each part once all of the pieces are in place. For this, your installer will plug holes in your roof, insulate piping, and double-check that connections between components are sealed. It is vital to insulate your system properly because any energy lost along with the piping systems or within the storage tank itself is lost savings.
A solar water heater is an incredibly beneficial choice if you’re trying to figure out how to cut traditional electric water heating expenses. Solar water heating systems are designed to heat water using collected sunlight, and they can be connected alongside a standard water heater to lower costs without reducing convenience.
It is an important factor to work with a reputed professional solar water heater installation company to make sure your solar hot water is correctly set up with no trouble at all. We, at SolarClue, are one of the trustworthy yet fastest-growing solar companies and solar water heater suppliers that offer you a cost-effective and reliable choice for hot water. SolarClue is the best choice for you if you think about how to install solar water heater or how to get solar water heater installation service.
The company (buy solar water heater online at an affordable price) has positioned itself to be the best B2B and B2C platform for those contractors and customers who demand the utmost reliability, performance, and cost-effective solar heating systems.