Canadian Solar vs LEDVANCE - solar panel manufacturer comparison
Canadian Solar has the broader catalog (292 vs 124 models). Canadian Solar leads on peak efficiency at 24.40%. LEDVANCE leans bifacial (62% of lineup).
Both catalogues are read from the manufacturers' own datasheets. A brand is not scored against the market here, only against the other brand on this page.
The two companies
Canadian Solar Inc. is a global renewable energy company founded in 2001. Headquartered in Kitchener, Ontario, it manufactures solar PV modules and provides battery energy storage solutions. The company also develops utility-scale solar power and battery energy storage projects.
- Founded
- 2001
- Headquarters
- Kitchener, Canada
- Annual capacity
- 51 GW/year
- Employees
- 17,113
- Listed
- NASDAQ: CSIQ
- Tier 1 bankable
- Yes
- Founded
- 2016
- Headquarters
- Garching bei München, Germany
Catalogue against catalogue
An average over a catalogue describes the range a manufacturer publishes, not the module you would buy. A brand with two flagship panels and eighty older ones averages worse than one that has retired its back catalogue.
What each of them builds
Canadian Solar skews to higher efficiency: 13% of lineup is 23%+
Canadian Solar offers more 600W+ panels (24% of lineup)
Dominant cell tech: <strong>PERC</strong> (67%)
Dominant cell tech: <strong>PERC</strong> (48%)
The flagships
Written summary
Canadian Solar is a Canadian manufacturer headquartered in Guelph, Ontario, founded in 2001, and it holds a well-established Tier 1 position - in 2025 it was named to S&P Global Commodity Insights premier list of Tier 1 Cleantech companies for both PV modules and battery storage. The company runs an annual production capacity of roughly 61 GW and controls its supply chain from ingot to finished module, giving it strong institutional footing and bankability among lenders and utility-scale developers. LEDVANCE, by contrast, is a German-headquartered brand based in Garching near Munich that was spun off from Osram in 2016 and has been owned since 2017 by a Chinese consortium including MLS. LEDVANCE is primarily known as a lighting company, and its photovoltaic line is a comparatively recent addition to the portfolio, with no confirmed independent Tier 1 listing or disclosed production scale on par with dedicated cell and module manufacturers.
In terms of product lines, Canadian Solar covers residential rooftop, commercial and industrial, and utility-scale ground-mount projects, built around TOPCon and heterojunction (HJT) cell technology, and it also supplies its own energy storage systems, making it a common choice for large-scale developers as well as homeowners. LEDVANCE's panels, rated between roughly 405 and 660 watts and available in monofacial and bifacial designs, are aimed mainly at residential and smaller commercial installations, typically marketed as part of an integrated package with inverters and storage under one brand.
For an international buyer prioritizing a long manufacturing track record, disclosed production scale, and formal bankability recognition, Canadian Solar is the more defensible default, especially for larger or financed projects. LEDVANCE can be a reasonable option for smaller, straightforward residential installations where brand familiarity and a single-vendor package matter more, but buyers should verify sourcing and warranty terms more carefully given its more limited disclosed manufacturing footprint.
Generated by Claude Sonnet 5 · 2026-08-06
Other brand comparisons
Shop prices: See 39 Canadian Solar offers · See 5 LEDVANCE offers
Comparisons are computed from manufacturer datasheets held in the ComparePV database and may not reflect a brand's complete current lineup. Nothing on this page is paid placement.