140W Bifacial "Skinny" Solar Panel LS140BI

Lumera LS140BI — 140W Bifacial Solar Panel

Made in Canada

Boost your energy harvest with Lumera’s 140W bifacial solar panel, designed to make use of the narrow and odd spaces on RV and camper roofs. When a full-size panel won’t fit, this Canadian-made module lets you still add clean, usable solar power.

High-efficiency monocrystalline PERC cells deliver excellent low-light performance and improved output at higher temperatures. Backed by a 25-year performance warranty, you get long-term confidence in your solar investment.

As a bifacial panel, it can capture additional energy from light hitting the rear side of the module, providing up to 30% more production in reflective or well-lit mounting environments.

Made in Canada and engineered for our climate, this panel is a great match for everything from sheds and small structures to RVs, campers, and trailers. Lumera Solar manufactures these panels in Surrey, British Columbia using a precise multi-step quality control process and modern automation.

Use a single panel for topping up batteries, or combine multiple panels in series or parallel to build the array that fits your roof and your energy needs.

Why You’ll Love It

• Narrow-format design fits where full-size panels won’t, especially on RV and camper roofs.
• Bifacial construction captures additional energy from reflected light on the back side.
• Monocrystalline PERC cells improve low-light and hot-weather performance.
• Made in Canada — manufactured locally in Surrey, BC for Canadian conditions.
• 25-year performance warranty for long-term peace of mind.
• MC4 connectors for easy integration with existing solar wiring and hardware.

Great For

• RV and camper roof edges where a standard panel won’t fit.
• Cargo trailers, toy haulers, and enclosed work trailers.
• Sheds, small cabins, and backyard outbuildings.
• Supplementing existing arrays with extra wattage in tight spaces.
• Canadian-made solar projects where local manufacturing matters.

Specifications