Light Leaf Solar, a Saskatoon-based PV-solar manufacturer, has pioneered an innovative solar panel that sets out to change the way we move.
The 110 watt panel incorporates high-efficiency monocrystalline solar cells sourced from SunPower Maxeon. The module's construction features a solid carbon-fiber foam base, replacing the traditional glass foundation, resulting in a lightweight design that weighs only 2.5 kg. With a 25.1% efficiency rating, the module provides outstanding performance for its size and weight.
We sat down with Rick Retzlaff, Founder & Chief Technology Officer, of Light Leaf Solar to learn a bit more about the company and its plans for the future.
“As a boater and engineer, I was looking for a lightweight, rigid panel that could seamlessly integrate into a solar boat project I was working on. But neither glass nor flexible solar panels seemed to be the right fit”.
Traditionally, there have been two styles of solar panels.
Glass/Aluminum: Robust and efficient, great for conventional residential, commercial, and utility projects, but heavy, awkward, and hard to customize.
Flexible: More customizable, but flimsy, low efficiency, and often marred by durability issues. Generally need additional structural support and look pasted on as opposed to integrated.
Rick started working on prototypes. Using carbon-fiber foam, he created a panel that is “super lightweight, efficient, durable, rigid, and customizable”.
After 2 years of R&D and 3 years in operation, Light Leaf Solar has taken over the RV and marine markets so far.
“Our clients are folks who rely on solar in remote and rugged locations and need a blend of performance, functionality, and lightweight.”
Unlike traditional flat PV panels, Light Leaf Solar’s panel sport a distinctive curve to their design.
“The curve adds some structural benefits to the panel as well as a sleek aesthetic. We are the only company that has the ability to custom curve the panels to match the contours of trailers and sailboats.”
The company has become a shining example of technological innovation in Canada.
“The panels are manufactured fully in Saskatoon and roughly 90% of our supply chain is North American sourced. Supporting the local economy with jobs is extremely important to us”.
The company’s carbon-fiber panel has been gaining a lot of traction, and it doesn’t seem like they have any plans of slowing down.
“We are in the midst of launching our newest marine-facing line of solar panels which we are excited to see on sailboats, powerboats, and more. Further to this market, we are working on large-scale solar canopies for electric boats (1 kW+) and see the market for solar roofs as one that will grow as transportation continues to electrify.
We are also working on a prototype for a lightweight modular solar pack to be used in remote locations for nano-grids, think movie sets, disaster relief, etc. The team is always open to solving unique design challenges where power is required and traditional solar options are a poor option.”
You can learn more about Light Leaf Solar and order your Curved Solar Panels at: https://www.lightleafsolar.com/solar-panels
What do you think? Are lightweight, curved solar panels the future? Would you install a Light Leaf panel on your boat, RV, or canopy? Let us know in the comments below.
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