Solar Thermal.
Solar evacuated tubes are highly efficient at converting sunlight into heat, often achieving efficiencies of around 70-90%. Their design minimizes heat loss through conduction and convection, allowing them to perform well even in colder climates or during overcast conditions. This efficiency makes them particularly effective for applications such as solar water heating and space heating, where consistent and reliable thermal energy is required. Overall, their performance can be significantly superior to flat plate collectors, especially when temperatures are lower.
A solar thermal collector can provide a home with around 40% of their hot water needs per year.
Solar evacuated tubes work by utilizing double-walled glass tubes with a vacuum between them to minimize heat loss. The inner tube contains a heat-absorbing material that collects solar energy, which heats the fluid inside the tube. The vacuum acts as an insulator, preventing heat from escaping. As the fluid heats up, it rises into a heat exchanger where the thermal energy is transferred to a working fluid, often water, which can then be used for heating purposes, such as domestic hot water or space heating. This design enhances efficiency in various weather conditions, as the vacuum maintains performance even in colder temperatures.
we are able to provide information for installers for the solar collectors and we can install the wiring for controls.