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

# Canadian Solar vs MicroQuanta

Canadian Solar has the broader catalog (292 vs 0 models). Canadian Solar leans bifacial (46% of lineup).


## The two companies


| Attribute | Canadian Solar | MicroQuanta |
| --- | --- | --- |
| Country | Canada | China |
| Headquarters | Kitchener | Hangzhou |
| Founded | 2001 | 2015 |
| Employees | 17,113 | 39 |
| Annual capacity | 51 GW/year |  |
| Tier 1 | yes |  |
| Listed | NASDAQ: CSIQ |  |
| Website | [https://www.canadiansolar.com](https://www.canadiansolar.com) | [http://www.microquanta.com](http://www.microquanta.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.

Microquanta Semiconductor is a developer and manufacturer of perovskite solar cell modules created to provide clean energy. The company's perovskite photovoltaic modules feature high energy conversion efficiency, offering business clients flexible clean energy solutions. Microquanta is a global pioneer in perovskite...


## Catalog & Power


| Measure | Canadian Solar | MicroQuanta | Margin |
| --- | --- | --- | --- |
| Panel Models | 292 | 0 | +292 |
| Max Power | 730 W | 0 W | +730 W |
| Avg Power | 472 W | 0 W | +472 W |


## Efficiency


| Measure | Canadian Solar | MicroQuanta | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.40% | - |  |
| Avg Efficiency | 20.66% | - |  |


## Reliability & Warranty


| Measure | Canadian Solar | MicroQuanta | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.331%/°C | - |  |
| Bifacial Share | 133 (46%) | 0 (0%) | +46 pp |
| Avg Warranty | 28.2 yrs | - |  |


## Efficiency distribution

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


| Efficiency band | Canadian Solar | MicroQuanta |
| --- | --- | --- |
| \<20% | 128 (43.8%) | 0 |
| 20-21% | 36 (12.3%) | 0 |
| 21-22% | 41 (14.0%) | 0 |
| 22-23% | 50 (17.1%) | 0 |
| 23%+ | 37 (12.7%) | 0 |


## Power distribution

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


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


## Cell technology

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


| Technology | Canadian Solar | MicroQuanta |
| --- | --- | --- |
| PERC | 195 (66.8%) | 0 |
| TOPCon | 85 (29.1%) | 0 |
| HJT | 12 (4.1%) | 0 |


## 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

Canadian Solar is a Canadian-headquartered manufacturer, founded in 2001 by Shawn Qu and based in Guelph, Ontario, though most of its manufacturing is executed through its China-based subsidiary CSI Solar. The company sits on the BloombergNEF Tier 1 bankability list and reports annual module manufacturing capacity in the range of 61 GW, placing it among the larger global producers alongside firms like JinkoSolar and LONGi, though behind their scale. MicroQuanta Semiconductor, by contrast, is a much smaller Hangzhou, China-based company founded in 2015 that specializes in perovskite and perovskite-silicon tandem cells rather than conventional crystalline silicon; it is not part of established Tier 1 bankability rankings and is building out its first gigawatt-scale production line in Quzhou, targeted for mass production in 2025. On institutional footprint, Canadian Solar is clearly the more established and bankable player, with a multi-decade track record, listed shares, and financed utility-scale project history, while MicroQuanta remains an emerging technology company still proving commercial scale.

Canadian Solar's product range spans mainstream crystalline-silicon families built on N-type TOPCon technology, including the HiKu and TOPHiKu lines for residential and commercial rooftops, the bifacial BiHiKu series, and the higher-efficiency HiHero series that uses heterojunction (HJT) cells; the company also develops and finances utility-scale ground-mount projects and energy storage systems, making it a broad-based supplier across residential, commercial, and utility segments. MicroQuanta's focus is narrower and more experimental, centered on perovskite and perovskite-silicon tandem modules aimed at building-integrated photovoltaics (BIPV), such as its MQ-alpha2 series, with reported module efficiencies as high as 24-26% in lab and pilot settings and claims of higher energy yield per installed capacity than conventional silicon panels in early field data.

For a typical buyer in 2025 seeking a proven, bankable panel for a standard residential or commercial installation, Canadian Solar is the more conservative and better-supported default, given its Tier 1 status, established supply chain, and long warranty track record. MicroQuanta is better understood as a technology pioneer worth watching for specialized BIPV or perovskite-tandem applications, but it is not yet a like-for-like substitute for mainstream silicon Tier 1 suppliers, so the two brands are not interchangeable at this stage.

\---LINKS---

\- https://www.pv-magazine.com/2025/02/17/microquanta-developing-perovskite-solar-modules-for-bipv-applications/ \| Microquanta developing perovskite solar modules for BIPV applications \| article

\- https://taiyangnews.info/markets/china-solar-pv-news-snippets-february-10-2025 \| China Solar PV News Snippets: Microquanta sets perovskite efficiency record \| article

\- https://www.perovskite-info.com/microquanta-unveils-26-efficient-colored-perovskite-silicon-tandem-bipv-modules \| Microquanta unveils 26%-efficient colored perovskite-silicon tandem BIPV modules \| article

\- https://ratereliefca.com/panel-reviews/canadian-solar-panels-review \| Canadian Solar Panels Review 2026: HiKu Series for California \| review

\- https://www.vicoexport.com/en/64212/tier-1-solar-panel-manufacturers-list-q4-2025/ \| Tier 1 Solar Panel Manufacturers List - Q4 2025 \| article

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


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- [Canadian Solar vs A.B. Energy](https://comparepv.com/canadian-solar-vs-a-b-energy)
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- [AIKO vs MicroQuanta](https://comparepv.com/aiko-vs-microquanta)
- [Canadian Solar vs AKCOME](https://comparepv.com/canadian-solar-vs-akcome)
- [ARTsolar vs MicroQuanta](https://comparepv.com/artsolar-vs-microquanta)


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

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