Popular energy savers: solar hot water

Popular energy savers: solar hot water

Solar power is becoming more popular every day. This alternative energy source helps to save the planet by cutting down on the usage of non-renewable carbon based fuels, and it can save the energy consumer a significant amount of money on their energy bill. Another great benefit of solar power is that, once set up, the installation requires little upkeep, meaning it is pretty much maintenance free.

Solar energy systems generate electricity using the sun’s rays. The energy produced by various solar systems will supply electricity for the main property and any excess can be fed into the national electricity grid, reducing energy shortages.
Tremendous advances were made in solar technology since ‘global warming’ awareness arose and a worldly ‘energy crisis’ hit everyone’s wallet. People realized that other, more efficient and natural energy sources needed to be developed or enhanced.
One of the most popular solar power applications for residences, businesses or industrial use is solar hot water. This system can not only maintain a comfortable water temperature for swimming pools, but can also provide under-floor heating and space heating/cooling.

Solar water heating systems are generally based on thermal collectors. In addition, the system, which moves heat from the collectors to its point of usage, may require electricity to pump the fluid and a tank or reservoir to store the heat until it is needed.

A solar hot water system is economical and its basics are simple.
• Solar collector panels are installed on top of your roof along with a water storage tank.
• The sun’s energy will warm up the cold water in the collector.
• Once the water reaches a certain temperature, either by a pump or by thermosyphoning, it will be circulated to the storage tank.
• A water cycle is created when hot water leaves the collector and is being replaced by cold water from the bottom of the storage tank.
• Until it is needed, pre-heated water is conveniently stored in the tank.
• Because hot water rises just like air, heated water is taken from the top of the storage tank whenever you take a shower, or turn on your hot water tap.

Things You Should Know Before Investing in Solar Energy

Things You Should Know Before Investing in Solar Energy

There is no doubt that there are a lot of benefits in using solar energy. Aside from protecting the environment, you get to save a great deal of money. But before you switch to solar energy, here are a few things you should consider.

First, is your roof right for solar power? Most solar power systems can be installed as long as the roof is flat and made of material such as bitumen, composite shingle, cement tile, metal or tar and gravel. If this is how your roof is positioned, then there shouldnt be any problems.

The solar panels will be installed parallel to the roof surface. If you are concerned that the weight could be too heavy for your roof, dont be since this is very light and quite rare that you have to do some structural work before installing the system.

When you are looking for a contractor, find out how much it will cost to install the system. You should compare these first before you decide in picking the best one. But you should know right now that installing solar powered cells are a bit expensive. There are also no financing programs you can avail of. Your best bet if you dont have enough money is to apply for a home equity loan.

If you are planning to install this in a commercial establishment, the various loans you can avail of include the capital equipment loan, equipment secured loan, property secured loan or the SAFE-BIDCO energy efficiency loan.

Non-profit organizations may also avail of special loans for solar energy and the best one is through third party financing. In this case, the non-profit organization and the contractor will purchase the system and make use of the tax credits. The third party will then pass on the charges for the produced power to the non-profit and after the system has depreciated, this is sold to the non-profit at a discount.

The end result is that you pay for less than what you are currently paying for because it is maintenance free.