About Us

Frequently Asked Questions

Click Questions to expand Answers

Q:  What voltage are your panels? Will they work with my 12V, 24V or 48V system?
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Q:  How much power will the panel produce?
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Q:  How many panels will I need for my house?
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Q:  How should my solar panels be positioned in order to produce the most power?
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Q:  How will your panels hold up during strong hail storms?
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Q:  What are some of the incentives for installing solar energy and how can I take advantage of them?
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Q:  What are the differences between grid-tied and off-grid systems?
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Q:  Will I need batteries to power my home after the sun goes down at night?
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Q:  Will the Grape Solar kits power my home during a utility outage
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Q:  Where are the PV solar modules manufactured?
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Q:  What are the differences between mono-crystalline and poly-crystalline Si solar panels?
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Q:  Who are your customers?
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Q:  What kind of warranties cover your solar products?
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Q:  Do you require a minimum order quantity?
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Q:  What kind of panels does Grape Solar offer?
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Q:  How do I reach customer and technical support?
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Q:  Will I get more power by using higher wattage panels on my roof?
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Q: Do you offer logistical support to solar system installers and design teams?
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Photovoltaic systems convert natural sunlight into useable electricity

To guarantee full federal and state incentives are received, installation should be done by a licensed electrician. Contact Grape Solar for a qualified installer in your area.