Welcome to Gaia! :: View User's Journal | Gaia Journals

As a solar power panel owner myself, I realize that there are many technical specifications that seem quite complicated. After all, what typical person knows what kWp is? Properly, with a little bit of research you can easily make sense of the things seems like endless specialized jargon and make a well-informed choice about residential solar powered energy.

In the simplest form, solar power consists of 5 various main parts to convert sunlight into solar power. These parts are definitely the solar cells (also known as photovoltaic panels), a battery, an inverter, interconnection cabling and backup power (in-grid systems). All of these parts are required for a totally reliable residential solar power system. solar photovoltaic malaysia


Let's begin with the most basic and easily identifiable part of your solar powered energy system: the solar power cell. These are the large glass-like plates placed on rooftops that actually collect and store frequencies of light. Each mobile is made up of special semiconductors, which absorb light-weight energy. This vitality within the conductor leads to the free movement of electrons, which can be attracted to the metallic strips within a solar energy cell panel. The metallic strips collect the electrons and make a wave of power. Collectively, many solar panels make up the large solar panels you see on rooftops.

Panels are very fine materials. First of all, the inner cells and electrical conduits within the board must be protected from moisture. A single hairline split in a glass solar power can cause complete breakdown of the section. The panels must be kept relatively clean also, since most panels could not collect diffused light-weight. Furthermore, the glass and protective fabric must be relatively shatterproof against hail and heavy storms.

The next step in your solar power system is the charge controller. This handy device guarantees not too much energy is being fed to the battery, which keeps the battery healthy. After your panels, most home solar power systems will have a battery (lead acidity or nickel cadmium). The battery is used when there's very little sun rays or at night.

Out of your battery, the power flows into an inverter. The energy collected from a solar panel is immediate current. If not all, appliances in the majority of houses use alternating existing, most. An inverter solves this dilemma and converts the DC to AC current. Finally, the AC current runs into existing electric powered system of the house with little modification.

Several large electric companies are allowing people to keep their electricity from their store and supplement with solar power. With this plan, your solar power sections are actually connected to the general electric grid. In homes that have this feature, their energy meters actually manage backwards because they are producing electricity instead of spending it! With this setup, the electrical company will usually use a special regulator allowing your solar power to match the sinusoidal waveform and frequency of their power. This also will allow your solar panels to "island" which means they won't feed power into electric lines which have been cut off from the grid. This is important when servicing is being performed on surrounding electrical strength lines. Such a program provides the ultimate file backup in case of catastrophic solar cell failure (which is uncommon, but better harmless than sorry! ).solar panels in malaysia


Philip Richards is a solar energy expert. Check out his blog about how to build solar power.

Think solar powered energy is too expensive? Think again. Create your own electrical energy with homemade solar technology.