How to build solar energy plants without breaking the bank

How can you build solar panels with the cheapest parts available?

With the cost of solar panels plunging, it’s easy to see how they could help you cut your energy bills.

In fact, it turns out you can buy panels that don’t need to be installed or have lower costs in some cases.

But in this week’s New York magazine, we take a look at how to go solar with a little more confidence.

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