Solar Power Disadvantages Over Other Energy Resources

So if the Sun is a constant (renewable and sustainable) source of energy, aren't you mad not to be switching to a solar power home system ? Not only will you be doing your bit for the environment but you will save on energy bills each month. Well it's not that straightforward unfortunately. Here are a few of the disadvantages of solar power that need to be considered before you start installing solar panels or a passive water heating system.

The biggest problem for many people that may have just taken out a large mortgage on a house is cost of installing a solar powered system. Although solar systems are becoming cheaper, this installation cost can still be prohibitive to some people.

Depending on how complicated your solar power system will be or how much power you will need, the cost could be as low as 5 thousand dollars and upwards of 50 thousand dollars. Although, many local and federal governing bodies can offer help, in the form of a tax rebate, the upfront costs still have to be worn by the home owner.

Another disadvantage that is often mentioned is that it can be unreliable. If the climate is not conducive to solar power generation, then a solar power system is not a good idea.

Another common problem with solar power is the contrast to when you most need energy and when solar power can deliver that energy. Most people need power either at night or early in the morning. These are the worst times for generating power from the Sun because it is not there or is very weak. Indeed, midday is the best time for solar power generation which is when the normal home needs it least.

So unless you can store the energy that the Sun creates, solar power is not viable. Fortunately there are a number of ways to store this energy. The easiest way is to send it to the utility service provider for storage. The more complicated way is to have your own battery bank where the energy can be stored.

Solar panels or a flat plate collector may not look attractive and generally have to be located in fairly prominent positions. If you are passionate about the design or look of your home you may have to make some compromises if you plan to install a solar power system.

Also the neighbors may not be too keen on the view either. You may get some complaints or have to clear it with the neighbors if you want to be polite. To this extent, innovations have been made. Building integrated photovoltaic cells are now more adaptable and less of an eyesore than traditional solar panels (but cost a bit more).

And the final disadvantage of solar power may not be a disadvantage depending on your outlook. Essentially you are creating your own power station and it becomes your responsibility to maintain it and ensure it does not break down. This will be more work than using the grid but may be rewarding both intellectually and financially depending on how you view solar power.

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