Door to door solar salespeople are common in Australia. Here’s what you need to know if you are approached.

If you own an unshaded roof in Australia, filling your roof with solar is probably the best investment you can make. That sounds like a smarmy sales pitch, but the numbers are there for everyone to see.

Yet over 75% of Australian roofs still don’t have panels.

So how can the solar industry get the message out to non-solar homeowners that they really need to at least run the numbers on getting panels installed?

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