Photovoltaics Off Grid

When photovoltaics (PVs) off grid is talked about, what people are referring to is a power supply, usually solar, that is not in any way connected to a main power grid. Of course, the interest in cheaper energy and use of natural power (sunlight) has always held an attraction for those searching for an alternative lifestyle. Mainstream America has found PV off grid and the demand is high for information, the technology, and for the lifestyle change, it can bring to everyday life.

Photovoltaics off Grid – Not Just for Mountains Anymore

In the past, solar and complimentary systems were only used for distance and highly inaccessible places. These included mountain regions, as well as extremely dry and other difficult terrains. To build a connection to a public system would be then and is now so expensive in terms of initial build and maintenance that it would be an environmental and economic impossibility to even to initiate.

A off grid system built to sustain many users is called a mini-grid system. Yet, also operational today are many single residence or facility use systems.

PV Energy Combinations

With the invention of flexible solar panels, which reduce the manufacturing, transport, and installation costs, the average person on the street, is gaining better access to one of the main components for living off grid. In places and during times when the sun does not sign, solar power is being backed by battery storage systems and even wind generators in some situations.

These hybrid systems are perfect for difficult environmental situations. They have proved themselves reliable and easy to maintain.

Renewable Energy – It is a Start

This is the age of renewable energy utilization as well as usage. In terms of industry growth, technology to harness renewable energy resources is gaining ground as the knowledge of earth’s finite fuel resources grows.

PV off grid can and is being applied to residential and business use today. With more companies offering financial incentives, such as tax breaks and low interest loans, more people than ever before are able to take advantage of solar, hydro, and wind power.

Do It Yourself and Save

There are increasing choices of do-it-yourself (DIY) kits beginning to enter the market. The Love to Know article on DIY solar panels explains both the advantages and disadvantages of DIY kits. The article offers some good on-line resources that not only provide the kits, but also provide advice and help before and after purchasing a solar panel kit.

Another Love to Know article, about home wind power kits, offers an overview on how to use kits to build your own miniature wind farm to gain access to off grid power. Wind turbines mounted on towers create power. A picture with the article shows a wind power tower in combination with a solar panel. The article offers overviews of four particular on-line sources to help you find a wind power kit.

With the 2009 Recovery and Reinvestment Act now in place and $467 million dollars on the table, home and business owners who are interested in geothermal energy, should definitely take a look at Love to Knows article cost of geothermal system. This, too, is another way to go off-grid and can be used in combination with photovoltaics off grid.

Wait a Minute

If you are already on or have access to a public electrical grid, consider making your change to PV off grid systems, gradually. Read and study about the PV system and its accompanying hybrid systems. Speak with your local power authority officials. If the planned PV system being built is big enough, they can offer you some useful suggestions, and may be able to purchase energy from you for feeding their grid system. This cannot and should not be attempted on your own. There are legal and regulatory laws that must be adhered to, and building preparation must be done by qualified power officials to prevent dangerous situations from occurring in the event of a power failure.

The sun’s power has always warmed us naturally. With the use of photovoltaics, the sun can be a legitimate electrical source to save us and our environment for centuries to come.

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