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LONGi

Solar Panels

LONGi is the world's largest solar panel manufacturer, specializing in high-efficiency monocrystalline technology. They set the standard for panel performance and durability.

Founded

2000

Headquarters

Xi'an, China

Website

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LONGi has grown from a silicon wafer manufacturer into the world's largest solar panel producer. Their focus on monocrystalline technology has paid off with panels that consistently achieve higher efficiency ratings than the competition. For Saskatchewan installations where maximizing production from limited roof space matters, LONGi panels deliver more watts per square foot. Their Hi-MO series represents the cutting edge of residential panel technology.

Key Features

What sets LONGi apart

Highest Efficiency

LONGi consistently produces some of the highest efficiency panels available. More power from fewer panels means lower installation costs.

Monocrystalline Focus

Decades of R&D focused exclusively on monocrystalline technology. They do one thing and they do it better than anyone.

Hi-MO Series

Latest generation residential panels with HPBC cell technology. Industry-leading performance in real-world conditions.

Low Degradation

Best-in-class degradation rates mean your panels produce more power in year 15 and year 25 than competing products.

Cold Weather Performance

Monocrystalline panels perform better in cold temperatures. Perfect for Saskatchewan's long, cold winters where panels actually produce more per hour.

Global Scale

As the largest manufacturer, LONGi benefits from economies of scale that keep prices competitive while investing heavily in R&D.

Our Recommendation

Why we chose LONGi

  • Industry-leading efficiency means more production from the same roof space.
  • Exceptional cold-weather performance takes advantage of Saskatchewan's climate.
  • Low degradation rates ensure strong production throughout the 25+ year lifespan.
  • Global manufacturing scale delivers premium technology at competitive prices.
  • Exclusive focus on monocrystalline technology means deep expertise and continuous improvement.

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