Canadian Solar vs Dyness - solar panel manufacturer comparison
Canadian Solar has the broader catalog (292 vs 0 models). Canadian Solar leans bifacial (46% 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
Dyness is a global innovator in energy storage solutions, specializing in battery system integration R&D and manufacturing. They provide lithium iron phosphate (LFP) battery solutions for residential, commercial, and industrial applications. Dyness serves over 500,000 users in 100+ countries, partnering with 90+...
- Founded
- 2017
- Headquarters
- Suzhou, China
- Annual capacity
- 3+ GW/year
- Employees
- 200+
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%)
The flagships
Written summary
Canadian Solar was founded in 2001 and is incorporated in Canada, with large-scale manufacturing operations in China. It has been listed on the NASDAQ since 2006 and consistently appears on Tier 1 bankability lists, including the S&P Global Commodity Insights Premier List of Tier 1 Cleantech Companies for 2025. As of mid-2025, the company reports a nameplate module manufacturing capacity of approximately 59 GW annually and shipped 6.9 GW of modules in the first quarter of 2025 alone, placing it firmly among the top-tier global panel suppliers. Dyness, by contrast, is a battery energy storage manufacturer - not a solar panel producer - founded in 2017 and headquartered in Suzhou, China, with a combined annual shipment capacity of roughly 3 GWh across its two main production bases. On institutional footprint and industry longevity, Canadian Solar is clearly the larger and more established entity.
Canadian Solar's current residential and commercial panel portfolio is built around the HiKu6 line (using mono PERC cells) and the premium TOPHiKu6 line (N-type TOPCon), with bifacial variants under the BiHiKu label suited to utility-scale ground mounts. SolarReviews ranked it the top residential panel brand for 2025, citing value-for-money alongside strong warranties. Dyness occupies an entirely different niche: its PowerBox series targets residential wall-mount storage paired with third-party hybrid inverters, while its modular Stack and PowerCube systems address commercial and industrial applications. All Dyness products use lithium iron phosphate chemistry and carry a 10-year warranty. Dyness won the EUPD Top Brand Storage award in 2025 and is generally positioned as a value-to-mid-range storage option.
A direct comparison of these two brands as competitors is not straightforward because they serve different roles in a solar energy system - Canadian Solar makes the generation hardware, while Dyness makes the storage hardware. A buyer choosing solar panels should evaluate Canadian Solar on its own merits against other panel brands. A buyer choosing a home battery should compare Dyness against storage-focused competitors. For projects requiring both panels and storage, the two brands are complementary rather than interchangeable.
Generated by Claude Sonnet · 2026-06-09
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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.