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Advantages and Disadvantages Of Solar Geyser Systems

In the past, property owners had the choice of which energy source to use when it comes to water heaters. Nowadays, legislation in South Africa states that a minimum of 50% of your hot water heater requires to be some kind of renewable energy.

This brand-new legislation leaves you with two choices– gas or solar. While gas geysers only produce about 30% of the greenhouse gas emissions of electric water heaters they still require the purchase of gas to keep it running. 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.

As South Africans, we are fortunate that we receive year-round sunshine that makes the choice of a solar geyser even more appealing. Below are the advantages and disadvantages of selecting solar geysers.

Solar water heating has actually been utilized commercially around the globe for more than 50 years. In a number of countries it is compulsory to have a solar water system in every home! Around 40% of the typical family electricity cost is from heating water (this portion is even greater in low income families). By utilizing a solar water heater these costs can be lowered by at least 80%. This would actually make a big difference to low income families.

Pros of Solar Geysers

  • A solar geyser can assist you save approximately 90% on your water heating expenses. It also reduces your energy expense significantly and does not require a mains connection.
  • Free and renewable resource at all times– solar geysers will continue to warm your water even on cloudy days.
  • Solar power decreases our dependence on nonrenewable fuel sources, allowing us to use renewable energy that would have been squandered otherwise.
  • It also limits smoke, gas and chemical by-products.
  • The quality of the water does not influence the solar geyser system.
  • Since you don’t need to count on electrical power to provide the warm water, it will benefit homes without any access to electrical power.
  • Solar heating unit are strong and weather resistant. Tubes have the ability to withstand frost and hail.

Cons of Solar Geysers

  • It needs an in advance financial investment that can be costly to some
  • Regular maintenance on the valves are needed, but not on the system itself.

Why should you install Solar Water Heating?

Following is a list of benefits that you will harness from a Solar Geyser System:

  • Cost Saving– from the cost savings on electrical energy you will be able to spend for the Solar heating system in a few years. After this your hot water is complimentary!
  • An Investment– Installing a solar heating system contributes to the worth of your home and constantly saves you on running costs.
  • Environmentally Friendly– Solar energy is tidy energy– no contamination and no exploitation of minimal natural resources. There are reduced levels of pollution due to less coal/paraffin/wood being burned either to heat water directly or to generate electrical power. This likewise helps reduce logging due to less firewood being cut for burning.
  • Consistency of Supply– With a solar water heater you will have hot water even during blackouts and irregular power supply.
  • Reduce your demand for electrical power– Reducing your demand for electricity by nearly half can remove costly upgrade of your supply facilities. Less dependence on foreign and perhaps hostile sources of energy. Less valuable foreign exchange and tough earned money is spent importing energy.
  • Free hot water– A typical winter season’s day in Africa generates adequate solar power to provide all your hot water without utilizing electrical power.

As you can see the pros of installing a solar geyser in your home far exceed the cons. To find out more or if you have an interest in a totally free quote, speak with the team at Apollo Solar Technology today.