Affordable Solar Power: Looking Beyond Panels

Lately I’ve been thinking about what I can do to lower our energy consumption at home. We don’t have many appliances, but if there’s a way I can lower my bill and lessen my home’s negative impact on the environment, I’d love to try it. This made me consider using solar energy.

When people think about harnessing solar energy, the first thing that comes to mind are photovoltaic panels — but this is hardly the best choice.

Here’s the problem: First of all, most solar panels are not that environment-friendly. Some use a very rare metal called indium, and if we continue to use indium at our current rate, we’ll only have a 10-year supply of it left.

Using solar panels to power your home can also be impractical. You’ll need several modules or panels to produce a workable amount of electricity, not to mention the space to hold them. Plus, they are just too expensive for the average Filipino consumer.

We have to look at solar energy from a different angle, then.

Solar Ovens

One way to utilize solar energy for your home is to build a solar oven. Basically, these ovens run on nothing but the light and heat of the sun. Here are the advantages of doing this:

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