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Canadian Solar vs Veichi Electric - solar panel manufacturer comparison

Canadian Solar
Canada Founded 2001 Tier 1
Read the Canadian Solar review
VS
Veichi Electric
China Founded 2005
Read the Veichi Electric review
At a glance

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.

Panel models
292 0
Highest power
730 Wp 0 Wp
Best efficiency
24.4% -
Average efficiency
20.7% -
Bifacial share
46% 0%
Average warranty
28 yrs -
01

The two companies

Company facts, not datasheet figures
Canadian Solar

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
Tier 1 bankable
Yes
Veichi Electric

Veichi Electric (Suzhou Veichi Electric Co., Ltd.) is a Chinese high-tech manufacturer specializing in industrial automation and electric drive products, including variable frequency drives, servo systems, PLCs, HMIs, and solar inverters. The company serves sectors such as smart manufacturing, robotics, and new...

Founded
2005
Headquarters
Suzhou, China
Employees
1000-2000
02

Catalogue against catalogue

Averages over every model in the database
Metric Canadian Solar Veichi Electric
Catalog & Power
Panel Models 292+292 0
Max Power 730 W+730 W 0 W
Avg Power 472 W+472 W 0 W
Efficiency
Max Efficiency 24.40% -
Avg Efficiency 20.66% -
Reliability & Warranty
Avg Temp Coefficient -0.331%/°C -
Bifacial Share 133 (46%)+46 pp 0 (0%)
Avg Warranty 28.2 yrs -

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.

03

What each of them builds

Cell technology across the market
Efficiency spread
Share of each catalogue in every efficiency band

Canadian Solar skews to higher efficiency: 13% of lineup is 23%+

Power spread
Share of each catalogue in every power band

Canadian Solar offers more 600W+ panels (24% of lineup)

Canadian Solar cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>PERC</strong> (67%)

Veichi Electric cell technology
Share of their models by cell architecture
04

The flagships

Highest-power models from each brand
Veichi Electric all models
No panels from this manufacturer are in the database yet.
05

Written summary

Checking cache...

Canadian Solar is a Canadian-founded manufacturer established in 2001 and headquartered in Guelph, Ontario, with the bulk of its production facilities in China. It has been listed on NASDAQ since 2006 and consistently appears on BloombergNEF Tier 1 lists, and in 2025 it was named to the S&P Global Commodity Insights Premier List of Tier 1 Cleantech Companies. The company targets a module manufacturing capacity of over 50 GW by end of 2025 and also operates a utility-scale project development pipeline measured in tens of gigawatts. Veichi Electric, by contrast, is a Suzhou-based Chinese industrial automation company - stock code 688698 on the Shanghai STAR Market - that expanded into solar products alongside its core business of AC drives and servo systems. Veichi does not appear on major Tier 1 or bankability lists, which reflects its significantly smaller solar footprint and its identity as a diversified electronics firm rather than a dedicated panel manufacturer. Canadian Solar has the far stronger institutional and financial standing of the two.

On the product side, Canadian Solar's catalog spans residential, commercial, and utility-scale applications. Its mainstream HiKu lines are built on PERC cell technology, while the TOPHiKu6 series uses N-type TOPCon cells and has been independently confirmed reaching efficiency above 22 percent, backed by a 25-year product warranty and a 30-year performance guarantee. It is also the most frequently quoted panel brand on the EnergySage marketplace in 2025. Veichi's solar range includes monocrystalline bifacial panels in the VCS series alongside a broader inverter lineup covering off-grid, hybrid, and on-grid configurations. Its solar offering appears primarily aimed at distributed and industrial applications, including solar water pumping, and is not positioned as a mass-market residential or large utility-scale module supplier.

For most buyers in 2025 - whether residential homeowners or commercial procurers - Canadian Solar is the substantially safer default choice, given its bankability, supply chain depth, widely reviewed product performance, and long warranty terms. Veichi may be a reasonable fit for buyers who specifically need an integrated inverter-plus-panel solution from a single industrial automation vendor, but it cannot be directly compared to Canadian Solar as a tier-equivalent module manufacturer.

Generated by Claude Sonnet · 2026-06-11

06

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Something missing from a catalogue? Both lists are built from the datasheets in the database. If a model is absent, it has not been ingested yet.

Shop prices: See 38 Canadian Solar 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.