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Welcome to eSolar.ca

eSolar.ca is the Renewable Energy division of EfstonScience, Canada’s leading retailer of scientific and technical products since 1970.


Member, Canadian Solar Industries Association	Member, Ontario Sustainable Energy Association

EfstonScience sells and installs complete Solar Power, Wind Power and Hybrid Energy systems that are eligible for Ontario’s new MicroFIT & FIT subsidies.

Our experienced team offers comprehensive turnkey service that covers everything from system design, permits and applications to installation, monitoring and support.

Download eSolar Brochures

New Lower Prices!

Pick the system that is right for you!

This 4-page helpful and informative guide explains how the microFIT Program works, the main components of a solar power system as well as the steps in EfstonScience’s turnkey installation process. The 10kW Sweet Spot: learn how to make the most of the OPA’s program through examples of the systems using different mounting options and configurations. Also have a look at our unique innovations that combine solar and vertical axis wind turbines: ePole Hybrid Wind+Solar LED Streetlight and the ePole Hybrid Energy Pole.