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Mr. Solar® 3 Watt, 7V Solar Panel (OLS-3-7)

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Mr. Solar® OLS-3-7 3 Watt 7V Polycrystalline Solar Panel

Introducing the OLS-3-7!

This 9.25" by 6.10", 3 watt, 7 volt solar panel is built into an anodized aluminum frame for easy mounting, and comes with a pigtailed 23' #18AWG cable.

Click to view printable PDF Product Data Sheet for Mr. Solar® 3W 7V Solar Panel

For more information about the Mr. Solar® OLS-3-7 3 Watt 7V Polycrystalline Solar Panel, please feel free to contact us here or call us at 888.680.2427 or email us and we will be glad to assist in any way we can. Thank you for visiting Mr. Solar®, your last stop for solar power systems and components.

Most of our products ship via UPS. You may choose any of our UPS shipping option during the checkout process. Some orders are too heavy to be shipped via UPS. In those cases, we ship via freight delivery.

If you are purchasing this product as part of a larger order or if this product is too heavy to ship via UPA, your order may be subject to shipping via freight truck. If this is the case, we will need to calculate a custom shipping quote for you and you will not see a shipping charge during checkout. Once we receive your order, we will contact you with a shipping estimate and you will have the option of accepting it or cancelling your order. If you prefer, you can contact us before completing your order and we will be glad to calculate your shipping charges. For a custom shipping quote or shipping questions, email us at or call us at 888.680.2427.

Please refer to our Shipping & Returns page for more information.

As always, thank you for visiting Mr. Solar®, your B2B and DIY Solar PV Headquarters!

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  • Part of what I needed

    Posted by Joe on 12th Sep 2018

    Helped me out but I really needed a 6v charge controller as well. Very hard to find one lol
    Thanks for the panel though

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