---
title: "Canadian Solar vs Jolywood - Brand Comparison | ComparePV"
description: "Compare Canadian Solar vs Jolywood solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/canadian-solar-vs-jolywood"
---

# Canadian Solar vs Jolywood

Canadian Solar has the broader catalog (292 vs 128 models). Canadian Solar leads on peak efficiency at 24.40%. Jolywood leans bifacial (86% of lineup).


## The two companies


| Attribute | Canadian Solar | Jolywood |
| --- | --- | --- |
| Country | Canada | China |
| Headquarters | Kitchener | Taizhou |
| Founded | 2001 | 2008 |
| Employees | 17,113 |  |
| Annual capacity | 51 GW/year |  |
| Tier 1 | yes | yes |
| Listed | NASDAQ: CSIQ | SZSE: 300393 |
| Website | [https://www.canadiansolar.com](https://www.canadiansolar.com) | [https://www.jolywood.cn](https://www.jolywood.cn) |

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 | Canadian Solar | Jolywood | Margin |
| --- | --- | --- | --- |
| Panel Models | 292 | 128 | +164 |
| Max Power | 730 W | 715 W | +15 W |
| Avg Power | 472 W | 554 W | +82 W |


## Efficiency


| Measure | Canadian Solar | Jolywood | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.40% | 23.60% | +0.80 pp |
| Avg Efficiency | 20.66% | 22.54% | +1.89 pp |


## Reliability & Warranty


| Measure | Canadian Solar | Jolywood | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.331%/°C | -0.284%/°C | +0.047 |
| Bifacial Share | 133 (46%) | 110 (86%) | +40 pp |
| Avg Warranty | 28.2 yrs | 30.0 yrs | +1.8 yr |


## Efficiency distribution

Jolywood skews to higher efficiency: 22% of lineup is 23%+


| Efficiency band | Canadian Solar | Jolywood |
| --- | --- | --- |
| \<20% | 128 (43.8%) | 0 |
| 20-21% | 36 (12.3%) | 0 |
| 21-22% | 41 (14.0%) | 11 (8.6%) |
| 22-23% | 50 (17.1%) | 89 (69.5%) |
| 23%+ | 37 (12.7%) | 28 (21.9%) |


## Power distribution

Jolywood offers more 600W+ panels (38% of lineup)


| Power band | Canadian Solar | Jolywood |
| --- | --- | --- |
| \<400W | 104 (35.6%) | 0 |
| 400-499W | 72 (24.7%) | 42 (32.8%) |
| 500-599W | 45 (15.4%) | 38 (29.7%) |
| 600-699W | 64 (21.9%) | 40 (31.2%) |
| 700W+ | 7 (2.4%) | 8 (6.2%) |


## Cell technology

Dominant cell tech: **PERC** (67%)

Dominant cell tech: **TOPCon** (95%)


| Technology | Canadian Solar | Jolywood |
| --- | --- | --- |
| PERC | 195 (66.8%) | 0 |
| TOPCon | 85 (29.1%) | 122 (95.3%) |
| HJT | 12 (4.1%) | 0 |
| N-type | 0 | 6 (4.7%) |


## 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 |


## Top panels, Jolywood


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [JW-HD132N-715W](https://comparepv.com/panel/jolywood-taizhou-solar-technology-co-ltd-jw-hd132n-715w) | 715 | 23.0 | -0.280 | Monocrystalline |
| 2 | [JW-HD132N-715](https://comparepv.com/panel/jolywood-taizhou-solar-technology-co-ltd-jw-hd132n-715) | 715 | 23.0 | -0.280 | Monocrystalline |
| 3 | [JW-HD132N-710W](https://comparepv.com/panel/jolywood-taizhou-solar-technology-co-ltd-jw-hd132n-710w) | 710 | 22.9 | -0.280 | Monocrystalline |
| 4 | [JW-HD132N-710](https://comparepv.com/panel/jolywood-taizhou-solar-technology-co-ltd-jw-hd132n-710) | 710 | 22.9 | -0.280 | Monocrystalline |
| 5 | [JW-HD132N-705W](https://comparepv.com/panel/jolywood-taizhou-solar-technology-co-ltd-jw-hd132n-705w) | 705 | 22.7 | -0.280 | Monocrystalline |
| 6 | [JW-HD132N-705](https://comparepv.com/panel/jolywood-taizhou-solar-technology-co-ltd-jw-hd132n-705) | 705 | 22.7 | -0.280 | Monocrystalline |
| 7 | [JW-HD132N-700](https://comparepv.com/panel/jolywood-taizhou-solar-technology-co-ltd-jw-hd132n-700) | 700 | 22.5 | -0.280 | Monocrystalline |
| 8 | [JW-HD132N-700W](https://comparepv.com/panel/jolywood-taizhou-solar-technology-co-ltd-jw-hd132n-700w) | 700 | 22.5 | -0.280 | Monocrystalline |
| 9 | [JW-HD132N-695](https://comparepv.com/panel/jolywood-taizhou-solar-technology-co-ltd-jw-hd132n-695) | 695 | 22.4 | -0.280 | Monocrystalline |
| 10 | [JW-HD132N-695W](https://comparepv.com/panel/jolywood-taizhou-solar-technology-co-ltd-jw-hd132n-695w) | 695 | 22.4 | -0.280 | Monocrystalline |


## Summary

Canadian Solar is a Canadian-headquartered module manufacturer founded in 2001, based in Kitchener, Ontario, and publicly listed on NASDAQ since 2006. It ranks among the world's largest solar manufacturers, with annual production capacity in the tens of GW, and consistently appears on Tier 1 bankability lists such as S&P Global Commodity Insights, making it a lender-favored choice for large-scale project financing. Jolywood, founded in 2008 and listed on the Shenzhen exchange since 2014, is headquartered in Taizhou, Jiangsu, China, and also holds Tier 1 status, though its annual module production capacity is substantially smaller than Canadian Solar's. In terms of institutional scale and global market footprint, Canadian Solar has the clear edge.

Canadian Solar's product range spans TOPCon and HJT cell technology across residential rooftop systems, commercial and industrial (C&I) installations, and utility-scale ground-mount projects, reflecting a broad, diversified catalog. Jolywood, by contrast, was one of the early industrial-scale pioneers of n-type TOPCon technology and has built its reputation around bifacial, dual-glass modules under its NIWA line, including all-black variants aimed at residential installs, alongside higher-wattage panels for utility-scale deployments.

For a typical international buyer prioritizing bankability, long operating history, and broad after-sales support, Canadian Solar remains the safer default. Jolywood is a strong option where cutting-edge n-type TOPCon bifacial performance is the priority, particularly for buyers comfortable with a newer, more specialized supplier. The two brands are not directly interchangeable - they suit somewhat different buyer priorities rather than competing on identical terms.

Written by claude-sonnet-5 from the figures above.


## Other comparisons

- [Canadian Solar vs A.B. Energy](https://comparepv.com/canadian-solar-vs-a-b-energy)
- [AE Solar vs Jolywood](https://comparepv.com/ae-solar-vs-jolywood)
- [Canadian Solar vs AEET](https://comparepv.com/canadian-solar-vs-aeet)
- [AIKO vs Jolywood](https://comparepv.com/aiko-vs-jolywood)
- [Canadian Solar vs AKCOME](https://comparepv.com/canadian-solar-vs-akcome)
- [ARTsolar vs Jolywood](https://comparepv.com/artsolar-vs-jolywood)


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Source: https://comparepv.com/canadian-solar-vs-jolywood

Not in this file, on the page: the distributions above drawn as charts.