Solar energy is extremely beneficial to the planet. This is one energy source that is here to stay. Although solar panels are a great idea, they should be financial realistic in your investment. The following article can help you determine just that.

As far as photo-voltaic panels go, two types exist. If you want efficiency, mono-crystalline panels are optimal, while poly-crystalline panels are the cheaper alternative. It makes the most sense to buy the highest-efficiency product possible if you intend to power your house with solar energy.

Before switching your current system to solar energy, see if you can get any discounts or rebates first. You might get as much as 30% of the installation cost back! A quick online search should turn up information on these programs.

You can save money on your heating bill by installing solar photovoltaic panels on your home or utilizing solar water heating. If …

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