We’re nearing the end of February. The fact that almost 2 months have passed in 2017 is newsworthy enough, it’s mad to think that time has gone so fast. With the time of year in mind and spring in full swing, our customers will start to see the production of their solar panels really pick up with the hours of daylight increasing day by day. General temperatures are starting to pick up and although the peak summer months can deliver daily hot water, it is these transitional periods during spring and autumn when the Atlas solar thermal panels really show their efficiency.
Spring And Autumn
These transitional periods bring more hours of daylight, stronger solar radiation and overall better conditions for solar. Our Atlas solar panels, developed in Austria with the Irish climate in mind, are built to maximise their efficiency during these times. Couple this with the extremely well-insulated piping and the optimised Joule cylinders that we install with each installation and you can be confident that each piece of equipment used is part of a system aimed at squeezing every last bit of heat from the solar radiation available.
Seeing The Solar Savings
Recent news articles have shown the dramatic drop in wholesale electricity prices over the last number of years, leading to questions as to why these prices haven’t been reflected in the prices available to customers. It is important to note, that the price of solar energy as it is produced can’t go up or down on a daily, monthly or yearly basis. Why? Because it’s free!
Once the system is installed, the production of hot water over the lifetime of that system is absolutely zero. Zilch. We understand that the initial outlay is of course substantial, but most investments in your home are. The advantages to taking advantage of such an investment include the available grants, the tax-free nature of the savings you make and the reality that inflation can’t effect something that you get for free no matter what happens to consumer prices. We have no mystic macs here at Activ8, but we bet that generally speaking, just like has happened in the last 15-20 years, prices and the cost of heating your water will rise over time.
Our Grants page outlines the process through which you can check if your home is eligible for a grant and what you need to do in order to attain the grant. You’ll soon realise that we help with every step of the process and go as far as processing the grant post-installation but giving you the grant amount off the price of the system, up-front.
250 Years In The Making – Solar Thermal
Solar thermal experiments and “technology” advances have come a long way. How long? 250 years.
In 1767, Horace de Saussure, a noted Swiss naturalist, observed, “It is a known fact, and a fact that has probably been known for a long time, that a room, a carriage, or any other place is hotter when the rays of the sun pass through glass. To determine the effectiveness of trapping heat with glass covers, de Saussure built a rectangular box out of half-inch pine, insulated the inside, and had the top covered with glass, and had two smaller boxes placed inside. When exposed to the sun, the bottom box heated to 228 degrees F (109 degrees C) or 16 degrees F (9 degrees C) above the boiling point of water. de Saussure was unsure of how the sun heated the glass boxes. Today we can better explain what happened. Sunshine penetrated the glass covers. The black inner lining absorbed the sunlight and converted it into heat. Though clear glass allows the rays of the sun to easily enter through it, it prevents heat from doing the same. As the glass trapped the solar heat in the box, it heated up. Its inventor realised that someday the hot box might have important practical applications, as “it is quite small, inexpensive and easy to make.” Indeed, the hot box has become the prototype for the solar collectors that have provided sun-heated water to millions since 1892.
Tried and tested to say the least! Why not get in contact with us and see if you’re grant eligible and how solar can help you at home and help you save money too.