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

# Canadian Solar vs Mission Solar

Canadian Solar has the broader catalog (292 vs 24 models). Canadian Solar leads on peak efficiency at 24.40%. Mission Solar leans bifacial (75% of lineup).


## The two companies


| Attribute | Canadian Solar | Mission Solar |
| --- | --- | --- |
| Country | Canada | United States |
| Headquarters | Kitchener | San Antonio |
| Founded | 2001 | 2014 |
| Employees | 17,113 |  |
| Annual capacity | 51 GW/year |  |
| Tier 1 | yes | no |
| Listed | NASDAQ: CSIQ |  |
| Website | [https://www.canadiansolar.com](https://www.canadiansolar.com) | [https://www.missionsolar.com](https://www.missionsolar.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 | Canadian Solar | Mission Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 292 | 24 | +268 |
| Max Power | 730 W | 670 W | +60 W |
| Avg Power | 472 W | 554 W | +82 W |


## Efficiency


| Measure | Canadian Solar | Mission Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.40% | 23.00% | +1.40 pp |
| Avg Efficiency | 20.66% | 22.11% | +1.45 pp |


## Reliability & Warranty


| Measure | Canadian Solar | Mission Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.331%/°C | -0.313%/°C | +0.018 |
| Bifacial Share | 133 (46%) | 18 (75%) | +29 pp |
| Avg Warranty | 28.2 yrs | 28.8 yrs | +0.5 yr |


## Efficiency distribution

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


| Efficiency band | Canadian Solar | Mission Solar |
| --- | --- | --- |
| \<20% | 128 (43.8%) | 0 |
| 20-21% | 36 (12.3%) | 2 (8.3%) |
| 21-22% | 41 (14.0%) | 7 (29.2%) |
| 22-23% | 50 (17.1%) | 13 (54.2%) |
| 23%+ | 37 (12.7%) | 2 (8.3%) |


## Power distribution

Mission Solar offers more 600W+ panels (25% of lineup)


| Power band | Canadian Solar | Mission Solar |
| --- | --- | --- |
| \<400W | 104 (35.6%) | 0 |
| 400-499W | 72 (24.7%) | 6 (25.0%) |
| 500-599W | 45 (15.4%) | 12 (50.0%) |
| 600-699W | 64 (21.9%) | 6 (25.0%) |
| 700W+ | 7 (2.4%) | 0 |


## Cell technology

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

Dominant cell tech: **N-type** (38%)


| Technology | Canadian Solar | Mission Solar |
| --- | --- | --- |
| PERC | 195 (66.8%) | 9 (37.5%) |
| TOPCon | 85 (29.1%) | 6 (25.0%) |
| HJT | 12 (4.1%) | 0 |
| N-type | 0 | 9 (37.5%) |


## 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, Mission Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [MST12670HP3G](https://comparepv.com/panel/mission-solar-mst12670hp3g) | 670 | 21.6 | -0.340 | Monocrystalline |
| 2 | [MST12665HP3G](https://comparepv.com/panel/mission-solar-mst12665hp3g) | 665 | 21.4 | -0.340 | Monocrystalline |
| 3 | [MST12660HP3G](https://comparepv.com/panel/mission-solar-mst12660hp3g) | 660 | 21.2 | -0.340 | Monocrystalline |
| 4 | [MST12R620HN3G](https://comparepv.com/panel/mission-solar-mst12r620hn3g) | 620 | 23.0 | -0.290 | Monocrystalline |
| 5 | [MST12R615HN3G](https://comparepv.com/panel/mission-solar-mst12r615hn3g) | 615 | 22.8 | -0.290 | Monocrystalline |
| 6 | [MST12R610HN3G](https://comparepv.com/panel/mission-solar-mst12r610hn3g) | 610 | 22.6 | -0.290 | Monocrystalline |
| 7 | [MSH10-595HN4G](https://comparepv.com/panel/mission-solar-msh10-595hn4g) | 595 | 23.0 | -0.290 | Monocrystalline |
| 8 | [MSI10-590HN4G](https://comparepv.com/panel/mission-solar-msi10-590hn4g) | 590 | 22.9 | -0.298 | Monocrystalline |
| 9 | [MSH10-590HN4G](https://comparepv.com/panel/mission-solar-msh10-590hn4g) | 590 | 22.8 | -0.290 | Monocrystalline |
| 10 | [MSI10-585HN4G](https://comparepv.com/panel/mission-solar-msi10-585hn4g) | 585 | 22.7 | -0.298 | Monocrystalline |


## Summary

Canadian Solar was founded in 2001, has been listed on NASDAQ since 2006, and is corporately headquartered in Ontario, Canada, while operating manufacturing largely through its China-based CSI Solar arm. The company holds Tier 1 status on BloombergNEF's bankability list and has repeatedly been named to S&P Global's Premier Tier 1 Cleantech Companies list, reflecting strong project-financing credibility. Its scale is substantial: it shipped over 31 GW of modules in 2024 to more than 70 countries, ranking among the world's top seven suppliers by volume, with module manufacturing capacity plans in the range of roughly 50 GW annually. Mission Solar Energy, by contrast, is a much smaller U.S. manufacturer based in San Antonio, Texas, operating since 2014 as a subsidiary of South Korea's OCI Holdings, with current production capacity around 1 GW and an announced $265 million expansion to add roughly 2 GW of cell capacity. On institutional footprint and manufacturing scale, Canadian Solar is clearly the larger and more established player.

Canadian Solar's catalog spans residential rooftop panels, commercial and industrial systems, and utility-scale ground-mount projects, with product lines built on TOPCon cell technology (TOPHiKu, TOPBiHiKu) alongside heterojunction HJT modules under the HiHero brand, plus a growing e-STORAGE battery storage business. Mission Solar focuses almost exclusively on the U.S. market, offering panels from 410W to 590W for residential, commercial, and some utility-scale applications, all assembled at its single Texas facility using Mono PERC and increasingly TOPCon cell technology; its defining advantage is Buy American Act (BAA) compliance, which matters for federally financed or domestic-content-sensitive U.S. projects.

For most international buyers, Canadian Solar is the safer default given its broader distribution network, longer track record, and stronger bankability profile. Mission Solar is a credible but niche choice whose value proposition is largely tied to U.S. domestic-content requirements rather than global price or technology leadership, so the two brands are not interchangeable outside that specific context.

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 Mission Solar](https://comparepv.com/ae-solar-vs-mission-solar)
- [Canadian Solar vs AEET](https://comparepv.com/canadian-solar-vs-aeet)
- [AIKO vs Mission Solar](https://comparepv.com/aiko-vs-mission-solar)
- [Canadian Solar vs AKCOME](https://comparepv.com/canadian-solar-vs-akcome)
- [ARTsolar vs Mission Solar](https://comparepv.com/artsolar-vs-mission-solar)


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

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