Various Ideas About Solar Energy Storage

The search for an adequate, cost effective way to store solar energy has taken off in recent times. Different methods are being used at the present, and others are being experimented with and inspected. Several home solar energy owners have had great success with their systems, but solar systems may not be suitable for all localities of the world, nor would they be good on a larger scale. If solar energy is to be the replacement for other not so environmentally friendly energy sources, then there must be a way to stock it on a larger scale. It must also be safe and affordable for everybody.

The Pros to Solar Energy Storage

Solar energy is renewable, non-polluting, and simple to deal with. A new home that is built with photovoltaic panels or an existing home that adds them can qualify for a tax credit or other financial privileges. This makes the idea even more appealing. The current systems for solar energy storage include a photovoltaic system and a molten salt system, but each of them has its flaws.

Solar energy can be used to compensate or replace electrical costs from the utility company. This, in turn, forces the utility company to become more competitive in their pricing. If one family in a neighborhood has solar panels and decreases their energy expenditures by half or more and the utility organization increases the rates for the next door neighbors, it is not long before the next door neighbors set up solar power as well.

Solar power is safer to use than other energy sources, especially those that use coal which is mined from the earth and then transported around the country, or oil which is expensive and must be received from foreign countries. Using the sun’s heat may be the easiest way to store the energy for later use in solar thermal systems.

The Cons to Solar Energy Storage

The sun is not completely predictable. Clouds can block the sun’s rays for seconds, minutes, or even hours causing a storage system to waste megawatts of energy. The loss of megawatts can result in power loss for the owners. If the system in place is not big enough to stock enough energy for these times, it will not be useful in the long run.

Adequate sunlight exposure may not be present in several parts of the world where the weather is generally cloudy and overcast. Even in places where there is a lot of sun, days of rain and clouds could shut down a system in a matter of hours.