Before upgrading to a solar hot water setup it s important to understand the pros and cons of the technology.
Why put solar water heater panels in series.
A solar water heating system uses solar thermal panels on your roof to heat water to use around your home.
One solar panel would be enough to power a traditional storage hot water heater throughout a day as this is the most inefficient appliance used in most homes.
The most cost effective option is to pair a residential solar panel system with an electric water heater.
Solar hot water systems are an attractive alternative to traditional water heaters.
A second option to explore is the use of a dedicated solar thermal hot water heating system coupled with a heat pump to make the most cost effective option on the market.
But a grid tied system will deliver excess power to the grid resulting in either a credit on the bill or the ability to take that energy back later.
Fitting this type of water heating system isn t cheap so before you invest you need to find out whether solar thermal panels are right for your home and your needs.
Pros and cons of solar hot water.
Heating your water with energy from the sun is one way to take advantage of free renewable solar energy.
Plus electric water heaters are more efficient than even the highest quality solar water heaters.
Solar water heating swh is the conversion of sunlight into heat for water heating using a solar thermal collector a variety of configurations is available at varying cost to provide solutions in different climates and latitudes.