--- title: "ARTsolar vs Canadian Solar - Brand Comparison | ComparePV" description: "Compare ARTsolar vs Canadian Solar solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/artsolar-vs-canadian-solar" --- # ARTsolar vs Canadian Solar Canadian Solar has the broader catalog (292 vs 0 models). Canadian Solar leans bifacial (46% of lineup). ## The two companies | Attribute | ARTsolar | Canadian Solar | | --- | --- | --- | | Country | South Africa | Canada | | Headquarters | Durban | Kitchener | | Founded | 2010 | 2001 | | Employees | | 17,113 | | Annual capacity | | 51 GW/year | | Tier 1 | no | yes | | Listed | | NASDAQ: CSIQ | | Website | [https://www.artsolar.co.za](https://www.artsolar.co.za) | [https://www.canadiansolar.com](https://www.canadiansolar.com) | 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. ## Catalog & Power | Measure | ARTsolar | Canadian Solar | Margin | | --- | --- | --- | --- | | Panel Models | 0 | 292 | +292 | | Max Power | 0 W | 730 W | +730 W | | Avg Power | 0 W | 472 W | +472 W | ## Efficiency | Measure | ARTsolar | Canadian Solar | Margin | | --- | --- | --- | --- | | Max Efficiency | - | 24.40% | | | Avg Efficiency | - | 20.66% | | ## Reliability & Warranty | Measure | ARTsolar | Canadian Solar | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | - | -0.331%/°C | | | Bifacial Share | 0 (0%) | 133 (46%) | +46 pp | | Avg Warranty | - | 28.2 yrs | | ## Efficiency distribution Canadian Solar skews to higher efficiency: 13% of lineup is 23%+ | Efficiency band | ARTsolar | Canadian Solar | | --- | --- | --- | | \<20% | 0 | 128 (43.8%) | | 20-21% | 0 | 36 (12.3%) | | 21-22% | 0 | 41 (14.0%) | | 22-23% | 0 | 50 (17.1%) | | 23%+ | 0 | 37 (12.7%) | ## Power distribution Canadian Solar offers more 600W+ panels (24% of lineup) | Power band | ARTsolar | Canadian Solar | | --- | --- | --- | | \<400W | 0 | 104 (35.6%) | | 400-499W | 0 | 72 (24.7%) | | 500-599W | 0 | 45 (15.4%) | | 600-699W | 0 | 64 (21.9%) | | 700W+ | 0 | 7 (2.4%) | ## Cell technology Dominant cell tech: **PERC** (67%) | Technology | ARTsolar | Canadian Solar | | --- | --- | --- | | PERC | 0 | 195 (66.8%) | | TOPCon | 0 | 85 (29.1%) | | HJT | 0 | 12 (4.1%) | ## Top panels, Canadian Solar | # | Model | Power | Efficiency | Temp. coefficient | Technology | | --- | --- | --- | --- | --- | --- | | 1 | [CS7N-730TB-AG](https://comparepv.com/panel/csi-solar-co-ltd-canadian-solar-cs7n-730tb-ag) | 730 | 23.5 | -0.290 | Monocrystalline | | 2 | [CS7N-725TB-AG](https://comparepv.com/panel/csi-solar-co-ltd-canadian-solar-cs7n-725tb-ag) | 725 | 23.3 | -0.290 | Monocrystalline | | 3 | [CS7N-720TB-AG](https://comparepv.com/panel/csi-solar-co-ltd-canadian-solar-cs7n-720tb-ag) | 720 | 23.2 | -0.290 | Monocrystalline | | 4 | [CS7N-715TB-AG](https://comparepv.com/panel/csi-solar-co-ltd-canadian-solar-cs7n-715tb-ag) | 715 | 23.0 | -0.290 | Monocrystalline | | 5 | [CS7N-710TB-AG](https://comparepv.com/panel/csi-solar-co-ltd-canadian-solar-cs7n-710tb-ag) | 710 | 22.9 | -0.290 | Monocrystalline | | 6 | [CS7N-705TB-AG](https://comparepv.com/panel/csi-solar-co-ltd-canadian-solar-cs7n-705tb-ag) | 705 | 22.7 | -0.290 | Monocrystalline | | 7 | [CS7N-700TB-AG](https://comparepv.com/panel/csi-solar-co-ltd-canadian-solar-cs7n-700tb-ag) | 700 | 22.5 | -0.290 | Monocrystalline | | 8 | [CS7N-695TB-AG](https://comparepv.com/panel/csi-solar-co-ltd-canadian-solar-cs7n-695tb-ag) | 695 | 22.4 | -0.290 | Monocrystalline | | 9 | [CS7N-690TB-AG](https://comparepv.com/panel/csi-solar-co-ltd-canadian-solar-cs7n-690tb-ag) | 690 | 22.2 | -0.290 | Monocrystalline | | 10 | [CS7N-675MS](https://comparepv.com/panel/csi-solar-co-ltd-canadian-solar-cs7n-675ms) | 675 | 21.7 | -0.340 | Monocrystalline | ## Summary ARTsolar is South Africa's only 100% locally owned solar PV module manufacturer, founded in 2010 and headquartered in Durban. The company operates at a comparatively modest scale - its Durban facility was recently upgraded to a 340 MW annual assembly line through a strategic partnership with JA Solar, under which it locally produces JA Solar's n-type DeepBlue 4.0 Pro modules. ARTsolar itself does not appear on major Tier 1 or BloombergNEF bankability lists; however, its JA Solar partnership lends the product line the backing of a globally recognized Tier 1 supplier. Canadian Solar, founded in 2001 and listed on NASDAQ since 2006, is headquartered in Guelph, Ontario, with manufacturing predominantly in China. It is consistently recognized as one of the most bankable solar brands worldwide and was confirmed on S&P Global Commodity Insights' Premier List of Tier 1 Cleantech Companies in 2025, with nameplate module capacity exceeding 50 GW. By any institutional measure, Canadian Solar carries a substantially larger global footprint. On the product side, ARTsolar's current catalog centers on the large-format, n-type TOPCon modules it assembles in partnership with JA Solar, primarily targeting utility-scale and commercial ground-mount projects in South Africa and the broader sub-Saharan African market. It also promotes a 30-year linear power output guarantee as a differentiator. Canadian Solar serves a much wider range of applications - its HiHero HJT series targets premium residential and commercial rooftop buyers seeking high efficiency at a competitive price point, while its broader module range covers utility-scale ground-mount deployments globally. The company's TOPCon and HJT offerings are well-documented by independent testing bodies, including a DNV technical review of the HiHero HJT line. For a buyer operating outside sub-Saharan Africa, Canadian Solar is the clear default - it offers better-documented bankability, a wider distribution network, and a mature product range backed by decades of global project references. ARTsolar makes strong sense specifically for South African and regional buyers who need to satisfy domestic content requirements under South Africa's renewable energy procurement programs, or who want to support local manufacturing. In that specific context, the two are meaningfully differentiated; in any other market, they are not interchangeable. \---LINKS--- \- https://www.pv-magazine.com/2025/06/17/ja-solar-artsolar-agree-to-expand-pv-module-manufacturing-in-south-africa/ \| JA Solar and ARTsolar agree to expand PV module manufacturing in South Africa \| article \- https://www.pv-tech.org/industry-updates/ja-solar-deepblue-4-0-pro-modules-now-locally-produced-in-south-africa/ \| JA Solar DeepBlue 4.0 Pro modules now locally produced in South Africa \| article \- https://www.prnewswire.com/news-releases/canadian-solar-makes-sp-global-commodity-insights-premier-list-of-tier-1-cleantech-companies-2025-302553562.html \| Canadian Solar makes S&P Global Commodity Insights Premier List of Tier 1 Companies 2025 \| article \- https://www.engineeringnews.co.za/article/artsolar-and-ja-solar-driving-south-africas-renewable-energy-revolution-2025-06-12 \| ARTsolar and JA Solar - driving South Africa's renewable energy revolution \| article Sources: \- \[JA Solar and ARTsolar agree to expand PV module manufacturing in South Africa\](https://www.pv-magazine.com/2025/06/17/ja-solar-artsolar-agree-to-expand-pv-module-manufacturing-in-south-africa/) \- \[JA Solar DeepBlue 4.0 Pro modules now locally produced in South Africa\](https://www.pv-tech.org/industry-updates/ja-solar-deepblue-4-0-pro-modules-now-locally-produced-in-south-africa/) \- \[Canadian Solar makes S&P Global Commodity Insights Premier List of Tier 1 Cleantech Companies 2025\](https://www.prnewswire.com/news-releases/canadian-solar-makes-sp-global-commodity-insights-premier-list-of-tier-1-cleantech-companies-2025-302553562.html) \- \[ARTsolar and JA Solar - driving South Africa's renewable energy revolution\](https://www.engineeringnews.co.za/article/artsolar-and-ja-solar-driving-south-africas-renewable-energy-revolution-2025-06-12) Written by claude-sonnet from the figures above. ## Other comparisons - [ARTsolar vs A.B. Energy](https://comparepv.com/artsolar-vs-a-b-energy) - [AE Solar vs Canadian Solar](https://comparepv.com/ae-solar-vs-canadian-solar) - [ARTsolar vs AEET](https://comparepv.com/artsolar-vs-aeet) - [AIKO vs Canadian Solar](https://comparepv.com/aiko-vs-canadian-solar) - [ARTsolar vs AKCOME](https://comparepv.com/artsolar-vs-akcome) - [ASM vs Canadian Solar](https://comparepv.com/asm-vs-canadian-solar) --- Source: https://comparepv.com/artsolar-vs-canadian-solar