Solar Home UPS

Solar water Heater: how does it work?

nehalive — Tue, 17 Nov 2009 11:00:39 +0000

The dynamics behind how the water gets heated is quite straight forward. The sunlight hits the solar thermal collectors which in turn absorb the energy from the sun. This energy is then transferred to the water in the storage tank. The solar loop is responsible for preheating the water before coming into the water heater. This essentially means that very little or no energy is required by the conventional heater to heat up the incoming hot water. It is always useful to have the conventional water heater there as a back up device just in case a drab and gloomy day decides to make an appearance.

There are many advantages of installing a solar water heater. In addition to reducing carbon dioxide emissions in the environment, the amount of savings you can make annually will be life changing. It has been reported that installing a solar water heating system can save up to five times the energy used by an electric boiler. Do not undervalue the power of a solar thermal water heater.

Substitute Water Heater Alternate Choice

nehalive — Sat, 14 Nov 2009 07:16:43 +0000

A hot water heater needs regular maintenance to make sure that it keeps providing your household with continuous hot water. The last thing you want to be to jump into the shower only to find that the hot water stops and you are left with a freezing cold shower. You will find that if you maintain your heater it will last a lot longer and work more efficiently, and you will also be aware of when it needs replacing. This is when you can look at a number of alternative options that will save you money and be more environmentally friendly than your old water heater.

Solar Water Heater is not cheap, that’s for sure but they can be a very worthwhile investment. I wont go into details of specific models as technology moves so fast in this business; the advice I will give you is this when you buy a solar water heater be sure it is the correct one for your needs, be sure not to buy one that is to powerful and expensive in less you expect you demand for hot water to rise buy the same token don’t buy one that is to weak as you will only be wasting your money. You should seek good advice when buying a solar water heater form the companies selling them but also are sure to get references from past customers of the company you chose, so you can be sure they will give you great advice.

How to Select a Solar Water Heater

nehalive — Fri, 13 Nov 2009 10:28:10 +0000

These days every one is talking about how they we should be doing more to be kind to the environment and rightly so. What few people mention when talking about how we can help save the planet are the clear financial benefits to us. Sure environmentally friendly technology cost a lot to begin with when you’re getting set up but in the long run it can save you a lot of money.

Prefer a Solar Water Heater

nehalive — Thu, 12 Nov 2009 07:18:28 +0000

A good way to make your own renewable hot water and cut down on your electricity bill is to install a solar water heater system at home. But before going out and buying any system, here are a few tips to help you find the best option.

A solar water panel is usually 1 meter wide by 2 meters long. Depending on the how much hot water you need, 1 to 3 panels are usually enough. The number panels needed can easily be calculated by a reputable solar installer.

If you’re current solar water heater does not make the water hot enough, always first try adding more panels to the system before getting a new system. To make sure the new panels will fit the old system, it is best to use the same supplier.

No Element to Smash with an Inert Solar Water Heater

nehalive — Wed, 11 Nov 2009 07:16:56 +0000

The source of nearly all of our energy is the sun. While we might use wind, oil, and rivers to help empower our world, all of those sources of energy are also made possible through the sun. Because it won’t stop burning anytime soon, we can effectively consider it an infinite source of energy and better yet, it’s completely free for absolutely anyone to use. To get the biggest savings possible on your next energy bill, a passive solar water heater will use the sun’s rays, saving you hundreds of dollars a year. Just One Step to Protect the Environment a passive solar water heater is certainly smart for the environmentalist, but it also makes sense for any home owner. It’s estimated that ten percent of all home energy usage goes into water heating. If every conventional water heater was replaced with a passive solar water heater, the energy savings would be incredible; saving at least 3-4% off the world’s energy needs each year. While 3-4% doesn’t sound too large, keep in mind that this could be just one step towards making the world energy independent.

Solar Water Heaters and Its Different Necessities

nehalive — Tue, 10 Nov 2009 08:18:16 +0000

A Solar Water Heater is the best way to save your money, time as well as energy and is used extensively to every nooks and corner of the globe. It reduces the electricity bill by almost 30%. The best part is that, these heaters are very much advantageous, safe and eco-friendly than the old electric heaters.

Types of systems in solar water heaters

There are two kinds of system available in solar hot water heaters, basically classified on the basis of incorporation of devices. They are: 1) Active system, 2) Passive system

Working of solar water heater

In a solar hot water heater, the water is brought in the pipes and is then exposed to the sunlight. Using the heat of the solar energy, the water is heated and then supplied to the entire house. The heated water is transferred to the storage tanks by the use of devices of the active systems, such as pumps etc. and then the from the storage tank, it is supplied to the passive system by the use of gravity.

There are few measures that have to be taken in a solar hot water heater to make it function properly. Few of them are

mentioned below:

1. Basically, the storage tank should be well insulated so that it can properly store the water and supply it to the user at the time of use.

2. Many a time, it is seen that the solar hot water heater is having two storage tanks. This is to store the heated water and further heat it.

3. Solar panels are to be connected so that the batteries are charged properly.

Significance of back-up system

Back up is very important if you have a solar water heater. This does not mean that these are inefficient. But it is required, because it works by using solar energy. The sun might not be clear in the sky or there may be clouds. For those days back up is very significant.

Save energy and do use of solar energy

nehalive — Mon, 09 Nov 2009 12:06:26 +0000

Arrange few bits and pieces from the next door hardware stores and set up solar water heater system in your house. It has become very common practice today. Global warming and soaring fuel prices have worked like catalyst in the promotion of usages of solar energy and its consequences can be experienced with the entry of company like rinnai.co.nz into the market with solar energy based product like solar water heater. The most amusing fact is huge positive response to solar energy based products. Certainly, it has defined the line for all new ranges of future products.

Now, let’s check out characteristics of solar water heater and try to explore the factors behind huge public response:

• Solar water heater substantially reduced electricity bill. For the sake of assistance, you can download blueprints as well.

• If you are not using electric hot water system then real time solar heater is right option for you. Moreover, it does not require any water storage system. It heats water on the fly.

• If your choice is simple portable water heater only for showers or washing up whenever you are camping then set up simple solar panel and a container to hold water. It takes approximately 20minutes to heat shower water.

• In market, two types of solar hot water systems are available: “active and passive”.

• Basic difference between active and passive systems is usages of accessories like pumps and controls which are essential only in active system.

• Good quality insulation of the storage tank contains heated water for longer duration.

• Quality of passive solar heater prominently depends upon the water temperature. In passive system, cold water sinks to the bottom & hot water rises on the top of the tank. Hence, water temperature is very crucial element of passive system.

Eventually, everyone can conclude that solar water heater has proved a better choice in terms of good return in quick succession. Though, it is true that initial investment may be little more than the normal readily available conventional alternatives. But, attractive return is guaranteed.

Find Environment Responsive Solar Water Heater

nehalive — Sat, 07 Nov 2009 08:03:49 +0000

Who does not want to save money and energy? Hence, solar water heater is the ideal appliance for you. EESI (Environment & Energy Study Institute) also claimed that solar water heater would recover all its cost within eight years and last up to forty years. Moreover, it is environment friendly as well. Experts believe that amount of carbon emitted by non solar water heater and cars or bikes are almost equal. So, there are huge demands of solar water heater in the market and in spite of huge rush company like rinnai.co.nz prominently marks its presence due to quality product and services. Recently it has announced all new range of environment friendly solar water heater.

Residential solar thermal installations can be subdivided into two kinds of systems: passive (sometimes called compact) and active (sometimes called pumped) systems. Both typically include an auxiliary energy source (electric heating element or connection to a gas or fuel oil central heating system) that is activated when the water in the tank falls below a minimum temperature setting such as 50°C. Hence, hot water is always available. The combination of solar water heating and using the back-up heat from a wood stove chimney to heat water can enable a hot water system to work all year round in cooler climates, without the supplemental heat requirement of a solar water heating system being met with fossil fuels or electricity.

Set up a Solar Water Heater at Your Residence

nehalive — Fri, 06 Nov 2009 08:03:11 +0000

Installing a solar water heater in your home or vacation home can be a real energy saver and it’s kind of fun creating your own hot water without relying on electricity. Building a solar water heater is not that difficult and will cut back on your electric bill enough to make it worth it. If you shop and hunt around you can get the parts at reasonable costs and it will pay for itself pretty quick.

Depending on where you live geographically, there would be a specific style of water heater you would build. There are currently over 300,000 water heater installed around the United States and thousands more installed every year. You can buy systems already built and ready to go into the home or if you feel up to it you could build your own. With a set of plans and instructions a solar water heater can be built by someone with basic do-it-yourself skills.

Hello world!

nehalive — Fri, 06 Nov 2009 07:48:57 +0000

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