solar hot water
How do I tell if my Solar Hot Water Heater is broken?
I have had a Solar Hot Water heater on the roof of my 3 level home for about 10 years. I have often wondered how do you tell if the heater is broken? If the re-circulating pump dies, am i right in saying the electric heating back-up would kick in? Would then my electricity bill skyrocket without me knowing until I got my next quarterly bill? I’d like to be able to avoid this.
When I install them, I like to put a thermometer near the tank in the piping coming from the collectors on the roof so you can see if it there is hot fluid coming from the roof into the tank heat exchanger. A low tech way to verify if it is working is to CAREFULLY touch the pipe under the insulation coming from the roof
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Do It Yourself Home Solar Power – Smart Ways to Power the World!
To build your own do it yourself home solar power you simply need to understand how to make your own green energy source and today I’m going to tell you how to build your own home solar panel for electricity.
This way, the whole process will be far easier to handle.
The main parts have to be exposed to daylight.
To get them properly installed, solar modules are going to be mounted on a steel frame and positioned on your roof top. Power produced by the solar power system modules is converted from Direct Current ( DC ) to swapping Current ( AC ) thru an inverter. Next, the electrical power transfers from the inverter to the electric service panel.
The electric service panel is utilized for distributing the electrical power to different parts of your home or office to be used.
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What side of my house should i put the solar panel on?
I am looking into putting a solar panel on my house, but i always get mixed up with which way the sun rises and sets in this country. What side of the house should the solar panel be put on?
Sorry, Im in England. Such a doofus sometimes.
No matter where you are on earth, the sun rises in the east and sets in the west. In the norther hemisphere the sun tracks more to the south that is why positions of panels and windows to the south take advantage of the sun the best.
You need to consider not only the direction but the tilt of the solar panels too in order to get maximum efficiency.
I have included sole links about solar position and positioning solar panels. Hope it helps.
Green Job Training 80 WATT SOLAR PANEL Grid Tie Inverter Direct
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Why don’t they build acres and acres of Solar panels to Supply power to the US?
Why doesn’t the us government build acres and acres of Solar Panels around the us such as deserts in new mexico and Arizona and where ever land is available and build wind mills around them and Supply power to the us that way?
One reason is the amount of land taken up. As the questioner pointed out… “acres and acres” of land would be needed. Open land (what there is left of it) is needed for crops (read: FOOD) for forests (read: CARBON SINK –and human sanity!), for habitat for animals and birds. (For an eye opener do some research on how many bugs we’d have if we didn’t have birds — O! M! G! Without lots of birds, we will either drown in hordes of insects or in toxic chemicals trying to kill the
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What’s certification for selling Solar water heater in USA market?
Does government have one peremptory certification? If have, what’s it? If apply for government allowance, what document should be asked?
How much for this certification if there is one?
Until regulations catch up with technology, solar installations will fit into a gray area as do some air conditioning and plumbing applications.
Strictly speaking, to the extent that plumbing is involved a plumbing license would be required and a plumbing inspection should take place. To the extent that electrical work is required an electrical license is required and an electrical inspection should take place.
Currently plumbers install boilers all the time and the electrical connections do manage to be completed although electricians are not present and on most residential jobs no separate electrical inspection is done. I have seen central air conditioning installed without an electrician ever present on the job and no inspection
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