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Solar Power Systems & Kits

You are here for one or more of the following reasons:

  • You Love the idea of reducing or eliminating your electric bill or...
  • You feel an obligation to lower your carbon footprint and reduce your impact on our planet or...
  • Your braggart neighbor had a system installed and now gets paid by the electric company - and he makes sure you hear all about it or...
  • You're preparing to care for your family in the event of a man-made or natural disaster and you want to install a solar electric system to provide power when the lights go out or...
  • All of the above / and then some / some other reason.

No matter what the reason, we have what you need - right here on this website. And it's OK if you're not sure what you need or where to start because...

We Offer FREE, No-Obligation Consultation - CLICK HERE NOW!

We would, however, appreciate the opportunity to supply you with everything you need to go solar.


So why should you buy from Mr Solar?

  • 40+ Years Experience In Solar Energy Sales & Design - NABCEP Certified Solar Professional On Staff.
  • We are Mr Solar(MrSolar.com) - A trusted solar energy products and components supply company for 18 years.
  • FREE No-Obligation Solar Consultation - Including an explanation of the solar Investment Tax Credit, Net Metering, and incentives available in your area.
  • Lowest Pricing and Estimates Around On Our High-Quality Catalog Of Solar Panels and Balance-Of-System Products.
  • We Ship FAST All Over North America From Distribution Centers Across The Nation.
  • We Are ALWAYS ACCESSIBLE By Phone At 888.680.2427 Or By Email At sales@mrsolar.com - Answering service picks up after hours for 24/7 LIVE operator service.

Installing a solar power system for your home has never been as affordable as it is RIGHT NOW.  And here at Mr Solar we have the lowest prices around and we can ship a custom or pre-packaged system to your location FAST - anywhere in North America.  and all of our systems and components consist of name-brand and industry-leading manufacturer products that feature superb warrantees.  Also, time is getting short to take advantage of the 30% federal Investment Tax Credit for renewable nergy, which expires a little more than a year from now.

Speak with us BEFORE you sign a solar lease!   Call us at 888.680.2427 or email us at sales@mrsolar.com and we'll explain why and begin your FREE solar energy consultation.  And, as aways, thank you for visiting MrSolar.com, We Know Solar Energy!


What is a Solar Power System?

Also called a solar electric system or photovoltaic PV system, solar power systems use solar panels to collect photons of light from the sun and use them to create an electrical current.  To learn more about solar PV systems, please our page How Do Solar Power Systems Work.

A photovoltaic PV solar power system is a collection of components which, when used together, produce electricity from sunlight that can be used for a variety of purposes.  There are several different types of solar photovoltaic systems including the following:

  Grid-tie (no battery)Grid-tied solar power system diagram
  Grid-tie (with battery storage)
  Off-grid (no battery)
  Off-grid (with battery, DC-only)
  Off-grid (with battery AC + DC)

All of the system types listed above begin and end with the photovoltaic array, consisting of one or more solar panels, which converts electromagnetic radiation in the form of sunlight into direct current (DC) electricity.  This is true for any residential, commercial, or industrial solar power system.  And, depending on whether or not a system includes batteries, a solar PV system will also include a charge controller, which regulates the charge to the batteries, and an inverter, which converts DC electricity to AC electricity.  A PV system also includes cables and wiring that connect all the system components together into a complete system.

Our wide selection of solar electric systems come in various wattage configurations, or sizes.  We have residential solar power kits that are capable of powering a home.  We also supply solar lighting kits for lighting up a dark sign. Providing power to scientific or oil and gas patch sensing and telemetry in remote locations is easy using our pole-mount solar kits.  The list of examples of applications that can be powered by a solar power system is long and includes numerous military and federal, state, county, and municipal government applications, transportation including street lights, traffic control, rail, and even satellites and space stations.  There is even a start-up company attempting to perfect their solar roadway invention.

Our solar photovoltaic systems and kits include high-quality components that are tested and certified to the highest quality standard and are designed for optimal durability and performance for up to 25 years - and beyond.

We Would Like To Earn Your Business!

We would like the opportunity to bid on your next project or you can choose any one of our pre-packaged solar power system kits.  We also supply all solar power system components, including solar panels, inverters, charge controllers, mounting and hardware, wiring and cables and more!

Need us to help you design the solar power system kit for you or have any questions about solar energy and solar energy products?  Take advantage of our FREE SOLAR ENERGY CONSULTATION & DESIGN.  Just call us at 888.680.2427 or email us at sales@mrsolar.com and we'll do whatever we can to make your solar energy needs our #1 priority!  Thank you for taking a moment to consider MrSolar.com as your next solar power system suppliers.

Please contact us by phone at 888.680.2427 or by email at sales@mrsolar.com or by using the form below if you have any questions about our products or about shipping costs. Some of our products do not include a shipping weight and/or no shipping charge is calculated at checkout. This is usually the case for items that we cannot ship via UPS and/or for orders that include multiple items. Please proceed to checkout with the understanding that we will contact you for your approval to charge your credit card for shipping costs once the cost has been calculated. Thank you for your understanding and cooperation in this regard.

Corporate Address


PO Box 812
Hunt Valley, MD, 21030

EM: sales@mrsolar.com
TEL: 888.680.2427
FAX: 410.528.9445

Business Hours (ET/PT)

  • Monday-Friday: 8am to 5pm
  • Saturday: Closed
  • Sunday: Closed

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.

  • Better Business Bureau - A+
  • Solar energy equipment experts
  • Project engineering available
  • Request Quote

MrSolar.com has a NABCEP-certfied engineer on staff.

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