Posted: 3/23/2013 8:54:33 AM EDT
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I keep reading that prices are dropping and companies are going under.
What and where are good prices now? |
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Quoted:
Personal or large scale for a home? If for a large scale, I would at least talk to a local installer to get an estimate. What voltage and current your charge controller or grid tie inverter can handle will greatly effect what panels you need. If it is large scale, you are planning a system and need to consider lots of details including possible future expansion to come up with a good plan. Has some panels under $1/watt http://www.affordable-solar.com/ |