Sproat Lake, Vancouver Island, BC

Solar Systems & Power Solutions

Installation, Products, and Service You can Count on


We design and install Solar Power Systems in any location –  including those where the utility grid isn’t available – bringing clean quiet power to devices, outbuildings, cabins, workshops & homes.

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We provide custom MC4 cables, battery straps, battery lugs and terminations, and make repairs to connections on mobile or stationary systems.

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Count on us for charging and maintenance of batteries and battery banks of all kinds. Our services include gravity measurements on lead acid batteries.

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We design and install mobile power systems for fleet trucks, construction vehicles, catering trucks, event vehicles, boats, RVs, Campers, kits and emergency vehicles.

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Keeping You Powered.

In our projects, we combine solar technology with electronic devices and off-grid systems to create truly modern power solutions. We custom design, install, and service systems for homes, cabins, boats, RVs, vehicles, backyards, and workplaces.  Contact us anytime to learn more about our products, discuss your project, or get an estimate. Renewable energy is our passion – we’re always happy to answer your questions.


Client Testimonials

Don’t take our word for it – here’s what our clients say:

I was impressed with the solar system Pete connected for me. He’d previously installed some off-grid security lighting for us and his dedication to getting the job done right was why we hired him again. He’s reliable and informative and we knew we could count on him to do quality work each time.

Mac Sinclair

It was a great experience hiring Pete. Prompt and professional  service from someone who is genuinely knowledgeable in solar technologies. I would recommend Pete to anyone interested in solar power.


Pete researched our system and the generator and ‘voila’ was able to order and install a relay which accomplishes what we were seeking. We are very happy with the interest Pete took in this little project. He is personable, knowledgeable an very easy to deal with.

Mike Irwin

Pete was great to work with and provided us with great advice for the replacement of our solar system.
He put a lot of thought into installing the system in our existing home with as little disturbance to the drywall and existing structure as possible, which was greatly appreciated.

Jodi Williams

Pete works diligently and efficiently. He is knowledgeable and does his research. My solar is an off grid application backed up with a generator which I am very reliant on. I highly recommend IOTG and will use them again if needed.

Marlene S.

Off Grid Lakehouse

Challenge: Bringing power to a brand new off grid lakehouse. The Finished solar system powers lighting, septic pump, well pump and furnace fan as part of a whole off grid power solution that includes propane and a generator for backup.


Installed two solar arrays that collect maximum solar energy using six 400W pannels in a limited space.


Included an Automatic Generator Start (AGS) to seamlessly support solar power when batteries get low.


Installed a custom-built battery enclosure that vents to the outside.The battery bank uses 16  6-Volt batteries connected to create a 48V DC supply.


System design includes rapid shutdown disconnects with RSD switch for safety, as per the new CEC standards.


Installed a controller that grabs the DC power from the solar arrays and converts it to 48V DC, supplying energy to the battery bank and the inverter.

More Solar Projects

Installed a Inverter Charger to convert the DC power recieved from the controller into household power

DIY Tips & Tools

Installation, connection and cabling advice for building off-grid power systems

Cables with Labels

Cables & Connections: 5 Mistakes

There’s a world of wire and cable out there: indoor, outdoor, waterproof, and resistant to certain temperatures. When choosing to connect a device or replace a cable or connector, it’s important to select the correct type for your project.

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Car Battery

Why Can’t I Use Car Batteries in a Solar Power System?

Car batteries are great for starting a vehicle, but terrible when running a solar system. Here’s why.

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Safety When Working with Power

Four simple and important tips to help you avoid getting a shock while working with electrical systems.

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Contact us anytime to learn more about IOTG Solar products, discuss your project, or get an estimate. Renewable energy is our passion – we’re always willing to help with questions.
Call direct at 1-250-947-5219, or use the form below.