Net Metering

Your solar system will produce power for your use. Excess power is feed into your local power grid where you accumulate credits to use during low sun periods.

Off Grid

Off grid solar systems provide electricity in a closed system environment without any hydro connection. Off grid systems can produce power for camps, cottages, and homes.

Power Back Up

Back Up systems are designed to keep important loads running in the event of a power failure such as lighting, refrigerator, freezer, water pump or heat source.

Free Site Evaluation

We would love to learn more about your project so we can provide you with options that will suit your power needs, location and budget.

About Us

Ottawa Valley Solar is one of the largest installers of Net Metering, Off Grid and Power Back Up solar power systems in the Ottawa Valley.

Our management team and site installers have been satisfying residential, off grid and business clients throughout Eastern Ontario by successfully designing, installing, and servicing solar power systems for many years.

We have worked with industrial, commercial, residential, and institutional customers for ground mounted systems and roof mount systems.

Jeff Millar founded Ottawa Valley Solar in 2012 to develop the Off Grid and Net Metering market in Eastern Ontario. Jeff’s experience has been invaluable in delivering all types of solar solutions to hundreds of satisfied customers.

You can count on Ottawa Valley Solar to design, install, and service a solar power generation system that will provide you with years of dependable energy production while helping to protect the environment.

To learn more about solar power systems and request a free, no obligation site evaluation, please contact Jeff Millar at 613-433-1668 or

We look forward to learning about your projects ideas and needs.

Service Area

Ottawa Valley Solar successfully designs, installs, and services solar power systems throughout Renfrew County and the greater Ottawa Valley including Ottawa, Carleton Place, Almonte, Arnprior, Renfrew, Pembroke, Barry’s Bay, Denbigh, and Calabogie.

Contact Us

Call us at 613-433-1668

Email us at