Solar energy may be the one that jumps to mind, most of us when it comes to using power off the table. The Sun-powered options, including solar panels, photovoltaic panels, inverters and batteries, can provide a lot of power (especially if you get a lot of sun exposure, you are living), the domain for a long time.Able to have any moving parts and low maintenance. disadvantages, at least for now, is costly: it is not always cost effective to power an entire House completely with Sun allows for several decades for its reply.Improved investment Add to that the wide variability of the sun exposure by location (see map for example) and the fact that solar energy will only work when the Sun is shining and it's easy to see why Sun is still part of the answer and not all. Anything of.
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