Solar Panels and Frost - How Well Do Solar System Handle Freezing Conditions
Living in Sweden has its moments. But when the weather gets too much I escape to sunnier places such as Southern Europe and back down to Australia.
However, over the years, I've become much more ware of how to live with what you have in terms of your environment.
Something I'm often amazed about is where solar power is used. Ive seen solar arrays producing electricity even cloudy Berlin. While solar panels do need quality light to operate most efficiently, they still produce power and over the year, there is a cost benefit. But for most people, anything that cuts down the quality of light, results in a fall in their output power. I can appreciate how any solar panel owner gets grumpy when they see their system isn't producing full power. If you have invested in a grid tied system, low power means lost dollars. After all, with an expensive system, a 10% drop in productivity over time can add up to a lot of money. So, with that kind of expense, it is not surprising that people consider a DIY solar panel project.
Apart from clouds, dust, leaves and snow, normally they are so reliable,you have little to worry about. However, I was recently visiting a friend, it was a really cold night and some fog was clearing from the early morning sky. I arrived just in time for a hot coffee, but my solar friend was not his chirpy self. There had been a "freezing fog" and while the trees were covered in the stark beauty of hoarfrost - so was his solar panels. This is not usually a problem, solar panels can stand up to the cold, and when there is good light, they actually operate more efficiently. So, with some antifreeze and his trusty ice scraper, the panels were really to face the day.
But snow is a different animal to frost. Snow does not usually adhere to the panel and tends to slide straight off and as they start working, the heat they build up melts off any snow left behind. But in moist air and freezing conditions, frost can be persistent. As it happens, within an hour, the sun was up and between the antifreeze and sunshine, the frost melted away.
If you live in a frost zone and are considering a DIY solar panel system, make sure your construction can handle freezing and that it is properly waterproof. Maybe its also worth getting some antifreeze to spray on the panels to melt any hoarfrost rather than scraping and scratching the surface. If you live in the suburbs and have a grid-tied system, get yourself a snow rake or a nice soft squeezy window wiper and a long handle so as not to risk damaging your expensive panels. Otherwise, if you are out on the farm, scrape 'em off, keep the leaves clear and take some time to enjoy the countryside.
Questions and Answers
There are lots of affordable choices, now that the solar panel price is decreasing ,of how to convert home to a solar power house as solar power technology can be used for several different things. DIY is becoming an ever more popular option as it is considerably cheaper.
There is little to beat DIY solar generators in the homebuilt popularity stakes these days, and for good reason. Economic and environmental pressure is pushing many homeowners into a situation where they simply have no choice but to cut expenses. What better area to do this than in home electricity on...
It absolutely was one particular belief that photo voltaic hot water heaters are unheard of, unneeded and luxurious regardless of the truth that solar power is actually non-polluting as well as replenishable.
Many modern homes today have solar panels as a standard feature. If you have an old house or bought a house that did not include solar panels then it is not too late to have them! You can always add them later!
When looking for ways to green your home, solar energy offers a great solution to most people as its essentially "free" for use. The trick is working out how to make the most of that energy either for Solar electricity or solar hot water.
Everyone loves a good party, but clearing up afterwards is not so fun. Preparing for the party in advance can make all the difference.
Removing black mold can be a daunting process, especially knowing that it is a highly toxic and potentially life threatening mold. That is why its important to arm yourself with the right knowledge before you undertake a mold removal job yourself, this article is the perfect place to start.
From 06/04/12, Commercial Solar planning permission will no longer be required on non-domestic buildings for installations of Solar PV (upto 50kWp electricity) and Solar Thermal (upto 45 kilowatts thermal).
Whenever someone talks about energy savings, then the first things that come to mind are televisions, refrigerators, dishwashers and computers etc.
Home maintenance and DIY are satisfying tasks that can save you thousands of pounds. But when it comes to improving you home, you want to be sure that you are using the very best materials. It's often a false economy to try and save money by using sub-standard goods, but they will not live up to the time and effort you have put into installing them.
When someone lands on your website, or clicks your article link, there's a precious opportunity to provide the information the reader is looking for and influence their decisions with the right word at the right time. Let's face it, bad copy or poor webpages are not only a turn off but are simply bad for business.
Solar hot water is one of the simplest and cheapest ways to get value for your solar investment
Take care if you use an Article Spinner, you may be damaging your online reputation as an author. While spinners can be useful, they must be used with care.
It can be tricky when working out how many batteries you need for a solar system. When you are considering installing a solar electrical system, you need to think about what your needs are and how much power does that involve. One solar panel putting out 18Volts is not going to get you very far when you need to supply a cabin on the farm or supplement your home power supply.
Discuss this Article
