Disadvantages Of Solar Geysers

As south africans we are fortunate that we receive year round sunshine that makes the choice of a solar geyser even more appealing.

Disadvantages of solar geysers.

Solar energy is free and abundant even in cloudy weather. There aren t too many disadvantages of solar power but there is one major one and it s the fact that the sun doesn t shine around the clock. Unlike indirect systems they don t use any anti freezing solutions and can freeze in very cold weather rendering them ineffective and. Solar geysers however just needs a once off financial investment which after it will supply you with almost 90 of your warm water needs daily.

The main components of a solar geyser comprise of a water storage tank and the solar collector. Also if you live on a property that has a lot of trees this may block the sunlight. Advantages of solar water heating. Disadvantages of a solar geyser high upfront investment and installation costs are the biggest disadvantage of solar geysers.

There are two functional variations of a solar geyser the first heats water directly and the second uses a heating liquid which mixes water and glycol. Solar geysers however only requires a once off investment which after it will provide you with almost 90 of your hot water needs daily. Routine maintenance is needed but only on the valves and not the system itself. Maintenance is one disadvantage although most systems don t require a high degree of care.

Disadvantages of solar energy in south africa. The major types of solar geysers available. Below are the pros and cons of choosing solar geysers. Advantages and disadvantages of solar powered geyser systems.

What is a solar geyser. As south africans we are lucky that we receive year round sunshine which makes the option of a solar geyser even more attractive. Adding water softeners or mild acidic substances such as vinegar can avoid scaling. While direct systems are effective the different geyser components are susceptible to corrosion and need regular maintenance and replacement.

You are using free energy. To find the right type of solar geyser for you it s best to understand the. Retrofit the solar hot water geyser to an existing geyser installed as a pre feed to the existing geyser installation thus reducing your geyser electricity bill by up to 70 free hot water. This is because usually a typical house would only require 2 3 panels at 2m x 1m each to heat the water in their home.

There are two types of retrofit installations but the installation and the installation kit used are exactly the same. Disadvantages of solar water heaters. Solar thermal panels take up less space than solar pv panels.