Solar systems: Energy from sun can pay for panels in about 10 years - 0 views
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Kevin Makice on 10 Oct 11"Photovoltaic solar panels actually start paying for themselves right after installation," says Buzard. He estimates 10 solar panels in 235-watt sizes cost about $14,000 installed; add in a 30 percent federal credit, register for renewable energy credits and you pay for the system in less than 10 years.