We Are Ontario’s Residential Solar Experts

Making Solar Simple Since 2009

  • We’re Ontario’s most experienced solar installers and have installed 250,000 solar panels and 100 MW of cost-saving solar generation
  • All design, procurement and labour is performed by our full-time team of solar experts
  • With deep roots in construction and experience working with Ontario’s biggest commercial facilities – we are the best choice for installing solar on your home.
solar for home


There are Federal grants of 
up to $5600 available when installing Solar Panels?

Generate Your Own Electricity For Less Than You Pay Now

Reduce electricity bills and increase the value of your home

  • Installing solar panels on your home puts you in control of your energy costs and gets you off the ever changing hydro cost roller-coaster
  • Solar panels provide a high return on investment. Most home owner pay off their system in only 6-8 years
  • We’re perfectionists! Your solar panels will look and perform perfectly
residential solar


Most home owners pay off their systems in 6-8 years. Solar panels are high ROI and increases the value of your home.

What Otter Customers are Saying

Now Is The Time To Make The Move To Solar

Eliminate your electric bill!

  • Rising energy costs make solar more affordable than ever
  • Federal grants can help pay for your panels
  • Solar can power your home AND excess electricity you produce is sent back to “the grid” and you receive a credit!
Ontario solar panels


Solar panels cost less than ever 
and provide a minimum life of 
25 years of service?

Otter Energy’s Core Expertise Is Solar System Design And Installation

At Otter Energy, our sole focus is on providing end-to-end premium solar energy solutions for your home.

For over a decade, we’ve perfected how we install solar panels and design cost-saving solar net metering systems for your home.

As Ontario’s most experienced design-build team we make the whole process of moving to solar simple.

From start to finish, our attention to detail and professionalism set us apart. That’s the Otter way.

Residential solar net metering

Switching to solar has never been easier. Contact us now

Protect yourself from rising hydro costs and make a solar investment that gives you a return you can count on.

Get A Free Solar Estimate 
For Your Home Today