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Frequently Asked Questions

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Expand <a id="136582" name="136582"></a>Is renewable energy free power? Is renewable energy free power?
Expand <a id="136581" name="136581"></a>How long is a system warranted for? How long is it expected to last? How long is a system warranted for? How long is it expected to last?
Expand <a id="136517" name="136517"></a>Can I sell power back to the grid? Can I sell power back to the grid?
Expand <a id="136580" name="136580"></a>What is Net Metering?What is Net Metering?
Expand <a id="136579" name="136579"></a>How do I get power after dark or when the wind isn’t blowing?How do I get power after dark or when the wind isn’t blowing?
Expand <a id="136578" name="136578"></a>Do I get power when the grid goes down?Do I get power when the grid goes down?
Expand <a id="136577" name="136577"></a>What is islanding? How do I prevent it? What is islanding? How do I prevent it?
Expand <a id="136576" name="136576"></a>If I feel wind on my property does that mean I should use wind power?If I feel wind on my property does that mean I should use wind power?
Expand <a id="136575" name="136575"></a>What is MPPT?What is MPPT?
Collapse <a id="136574" name="136574"></a>Why is it important to use a certified installer? Why can’t I install it myself?Why is it important to use a certified installer? Why can’t I install it myself?
The primary concern is safety. These systems deal with ac and dc as well as structure loads. If this isn’t enough to deter you, then perhaps the fact that most incentives require installation be done by a certified installer.
Expand <a id="136573" name="136573"></a>What affects my payback or return on investment? How long will it take for a return on investment?What affects my payback or return on investment? How long will it take for a return on investment?
Expand <a id="136572" name="136572"></a>Are there other Renewable Energy options besides Wind and Solar?Are there other Renewable Energy options besides Wind and Solar?
Expand <a id="136571" name="136571"></a>What is the outlook on cellulosic ethanol production in the US?What is the outlook on cellulosic ethanol production in the US?
Expand <a id="136570" name="136570"></a>How are carbon credit traded in the United States?How are carbon credit traded in the United States?
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