• Special Pricing & Discounts for B2B Wholesale/Bulk Orders •
The more you buy, the lower your cost! Mr. Solar® extends exclusive offers and quantity discounts to solar PV businesses and industrial/commercial PV users, in most cases. To receive wholesale discounts for bulk purchases and other special offers and promotions, please sign up using the form below.
Once you complete and submit the application, you will receive an email with more details about our B2B program as well as a COUPON CODE for a discount on your first purchase as our thanks to you for joining .
Sign up here to join our B2B Solar Savers Club for lower prices than those advertised on our website.
Corporate AddressONLINE SOLAR, LLC
dba Mr. Solar®
PO Box 812
Hunt Valley, MD, 21030
Business Hours (ET/PT)
Who are we?
Online Solar, LLC and MrSolar.com are a family-owned and operated business based in Baltimore, MD, USA, that provides solar and wind energy products to customers across North America.
- A+ Rating at Better Business Bureau
- Solar energy equipment experts
- Project engineering available
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