Home's Solar Panels

Some cool solar water heater images:

Solar Water Heater boiler

Question by rckgh1992: How to make reflective solar water heater?
I have a school project to make a solar water heater. It needs to take sunlight and reflect it onto/into a container that holds water. The surface are of the reflector needs to equal the amount of water in the container. So no giant mirrors heating an ounce of water. How do I do this?

Some cool solar water heater images:

Solar Water Heater boiler

More companies create tools for rooftop gardening
Using heat from a forge that turns orange-hot metal into everything from car parts to hand tools, a Michigan manufacturer is developing an energy-efficient way to warm a year-round greenhouse on the company’s roof.

Question by pfestus1: Is solar water heater cost effective?
We are considering solar hot water to suppliment our LP gas water heater. Will the costs of a solar system significantly reduce my LP gas consumption? Will the solar heated water be hot enough to not even use the gas heat?

Homemade Solar Heater – Save On Your Electricity Bills

Is the electricity bill that you get going out of bounds? You would have discovered that the main reason for this to shoot up is the use of water heaters that use electricity to provide you with hot water. Can you find a way to get over this extra expense of yours? The answer is the use of homemade solar heater. With the depletion in fossil fuels, any form of energy is under high restrain. Depending on renewable resources for energy must be our goal.

Have you ever thought of the way in which our environment is being affected because of the excessive production of energy? It is high time you start giving some thoughts to all these aspects. The best way to reduce the consumption of energy that is derived from non renewable sources is to use renewable resources like solar energy. The heat that is produced using solar energy through homemade solar heater can be the best way that can be implemented to give you hot water supply.

A homemade solar heater consists of a panel of light sensitive cells which absorbs the sun’s radiation and converts it to heat. The components used to build the homemade solar heater are easily available in all hardware shops for a minimum cost. So your initial investment is considerable very less. If you opt for a prefabricated one it will cost you about ten times more.

The installation of this homemade solar heater is very simple and can be done if you follow a series of simple steps. You can obtain a general idea about how you can go about this process, as there are several guides and manuals available online. You can invest in one of these manuals and make sure that you get the right professional guidance that you need in setting up one such unit.

Some cool solar hot water images:

Old design of Serpentine Solar Hot Water Heater

• insulated collector.
• evacuated tubes
• tested up to 50 below zero
• comes with stainless support and all fasteners

Solar Heater for Swimming Pools – Heat Your Pool for Free

If you want to continue using you pool when the weather starts turning cold, you need some kind of pool heater. There are many types to choose from – electric, gas or solar pool heaters. Let’s discuss solar heaters for swimming pools in more details, to see if it will work for your pool.

Solar heater for swimming pools – how does it work?

Unlike other types of solar powered devices, solar pool heater works rather simple. Solar panels collect heat from the sun. They are typically installed on your roof or next to the pool. A pump forces water from your swimming pool through a filter that leads it into a solar collector. The water heats up in the collector then returns into the pool through the pump.

This won’t allow you to swim in January, of course. But it will make swimming comfortable when the weather just turned to be too cold for a comfortable swim. In climates with cold winter, installing a swimming pool heater can bring your swimming season up to five, six month a year, when without it you would only swim two or three month. Generally speaking, on a sunny day a solar heater can raise your pool water temperature by 7 to 10 degrees.

How big a heater is needed and how much will it cost?

The size of a swimming pool heater you need depends on the size of your pool and the climate in your aria. For bigger pools and colder places you need bigger solar heaters. The price of your heater is usually proportionate to its size. Heaters with 2′x20′ panels are the most popular. The price is about 150 dollars per panel. A set of two panels will keep an 18′-24′ pool warm. For bigger pools you will need more panels.

Installing your solar pool heater

Unlike solar water heaters, pool heaters are fairly easy to install. Every set should come with instructions. First you connect the panels to a pump. Than place the panels where the sun can heat them up. You can mount the panels to your roof or position them by the pool using frames available from the dealer. At first you will notice that the panels get very hot, but after a few minutes they will cool down.

Maintaining your solar heater for swimming pool

Your heater doesn’t actually require any maintenance. However it is important to keep balanced water chemistry. Also check the filter once in a while to assure that it is working properly.

Investing in a solar heater for swimming pool is a good idea. After you pay the initial cost, the heat will be free. Unlike other types of swimming pool heaters, solar heater will not increase your energy bill. And it will extend your swimming season, which can be very beneficial especially for your kids.