Residential Solar Power Systems Cut Down Electricity Spending
Posted by Patrick James Giladino in Uncategorized, tags: general, go green, home and family, home made solar panel, misc, Miscellaneous, natural resources, news, solar panel, solar power, UncategorizedMore and more people these days are installing solar panels or modules onto their rooftops. These solar panels or modules consist of several photovoltaic (PV) cells which are arranged in series and mounted onto a board. These photovoltaic cells transform photons in sunlight into usable electricity. PV cells are made of semiconductor material which contains silicon and some other elements like boron or phosphorus. This semiconductor material reacts to sunlight and releases a continuous charge. Since most appliances require alternating current, you will still need an inverter to transform the resultant direct current from the modules.
One criticism of solar energy though is its variability. Shade and snow will expectedly cause decreased power output from the modules. This variability has been addressed with the integration of deep-cycle batteries as well as grid-tied systems.
The high initial capital cost is an oft-mentioned reason why people don’t get solar power systems. Store-bought solar panels can cost around $900 a piece which translates to $25,000 - 50,000 for medium to large homes. Some people find this too costly, others simply turn a blind eye on the startup cost and look to the long-term savings and earnings they can get from the system.
Minimal upkeep post installation and relatively free energy source are the main advantages of solar power systems. In some countries, owners of grid-tied systems can even earn incentives from the government or from the energy company through net metering programs. More importantly, you also decrease your household’s carbon footprint by using solar power.
You can bring capital cost down by getting a DIY solar panel kit. These homemade solar panel systems are priced around $200 per module, a far cry from the $900 price tag of store-bought ones. Materials and plans for solar panels can be found online. If you are adept at working with tools and electrical circuits, you can easily make your homemade solar panel system. If you aren’t as confident, there are available DIY packages online which contain plans for solar panels as well as video walkthroughs.
Make a home made solar panels system for $200 and see your electricity bill go down. There are several plans solar panel and DIY guides on the Web which you can get for free or for a small fee. Click here to learn more about solar power.
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