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

# Canadian Solar vs DMEGC

Canadian Solar has the broader catalog (292 vs 150 models). Canadian Solar leads on peak efficiency at 24.40%. DMEGC leans bifacial (73% of lineup).


## The two companies


| Attribute | Canadian Solar | DMEGC |
| --- | --- | --- |
| Country | Canada | China |
| Headquarters | Kitchener | Dongyang, Zhejiang Province |
| Founded | 2001 | 1980 |
| Employees | 17,113 | 18,831 |
| Annual capacity | 51 GW/year | 21 GW/year |
| Tier 1 | yes | yes |
| Listed | NASDAQ: CSIQ | Shenzhen Stock Exchange: SZ: 002056 |
| Website | [https://www.canadiansolar.com](https://www.canadiansolar.com) | [https://www.dmegcsolar.com](https://www.dmegcsolar.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.

DMEGC Solar, founded in 1980, is a global provider of renewable energy solutions, specializing in high-efficiency solar panels for residential, commercial, and utility-scale projects. The company has six manufacturing bases and is known for its integrated supply chain, from wafers to modules. DMEGC Solar is committed...


## Catalog & Power


| Measure | Canadian Solar | DMEGC | Margin |
| --- | --- | --- | --- |
| Panel Models | 292 | 150 | +142 |
| Max Power | 730 W | 720 W | +10 W |
| Avg Power | 472 W | 476 W | +4 W |


## Efficiency


| Measure | Canadian Solar | DMEGC | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.40% | 23.50% | +0.90 pp |
| Avg Efficiency | 20.66% | 21.39% | +0.73 pp |


## Reliability & Warranty


| Measure | Canadian Solar | DMEGC | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.331%/°C | -0.291%/°C | +0.040 |
| Bifacial Share | 133 (46%) | 109 (73%) | +27 pp |
| Avg Warranty | 28.2 yrs | 30.0 yrs | +1.8 yr |


## Efficiency distribution

DMEGC skews to higher efficiency: 21% of lineup is 23%+


| Efficiency band | Canadian Solar | DMEGC |
| --- | --- | --- |
| \<20% | 128 (43.8%) | 24 (16.0%) |
| 20-21% | 36 (12.3%) | 4 (2.7%) |
| 21-22% | 41 (14.0%) | 11 (7.3%) |
| 22-23% | 50 (17.1%) | 79 (52.7%) |
| 23%+ | 37 (12.7%) | 32 (21.3%) |


## Power distribution

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


| Power band | Canadian Solar | DMEGC |
| --- | --- | --- |
| \<400W | 104 (35.6%) | 19 (12.7%) |
| 400-499W | 72 (24.7%) | 89 (59.3%) |
| 500-599W | 45 (15.4%) | 23 (15.3%) |
| 600-699W | 64 (21.9%) | 14 (9.3%) |
| 700W+ | 7 (2.4%) | 5 (3.3%) |


## Cell technology

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

Dominant cell tech: **TOPCon** (73%)


| Technology | Canadian Solar | DMEGC |
| --- | --- | --- |
| PERC | 195 (66.8%) | 0 |
| TOPCon | 85 (29.1%) | 109 (72.7%) |
| HJT | 12 (4.1%) | 0 |
| N-type | 0 | 41 (27.3%) |


## 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, DMEGC


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [DM720G12T-B66HSW](https://comparepv.com/panel/dmegc-hengdian-group-dm720g12t-b66hsw) | 720 | 23.2 | -0.290 | Monocrystalline |
| 2 | [DM715G12T-B66HSW](https://comparepv.com/panel/dmegc-hengdian-group-dm715g12t-b66hsw) | 715 | 23.0 | -0.290 | Monocrystalline |
| 3 | [DM710G12T-B66HSW](https://comparepv.com/panel/dmegc-hengdian-group-dm710g12t-b66hsw) | 710 | 22.9 | -0.290 | Monocrystalline |
| 4 | [DM705G12T-B66HSW](https://comparepv.com/panel/dmegc-hengdian-group-dm705g12t-b66hsw) | 705 | 22.7 | -0.290 | Monocrystalline |
| 5 | [DM700G12T-B66HSW](https://comparepv.com/panel/dmegc-hengdian-group-dm700g12t-b66hsw) | 700 | 22.5 | -0.290 | Monocrystalline |
| 6 | [DM695G12T-B66HSW](https://comparepv.com/panel/dmegc-hengdian-group-dm695g12t-b66hsw) | 695 | 22.4 | -0.290 | Monocrystalline |
| 7 | [DM650M10T-B78HSW](https://comparepv.com/panel/dmegc-hengdian-group-dm650m10t-b78hsw) | 650 | 23.3 | -0.290 | Monocrystalline |
| 8 | [DM645M10T-B78HSW](https://comparepv.com/panel/dmegc-hengdian-group-dm645m10t-b78hsw) | 645 | 23.1 | -0.290 | Monocrystalline |
| 9 | [DM640M10T-B78HSW](https://comparepv.com/panel/dmegc-hengdian-group-dm640m10t-b78hsw) | 640 | 22.9 | -0.290 | Monocrystalline |
| 10 | [DM635G12RT-B66HSW](https://comparepv.com/panel/hengdian-group-dmegc-magnetics-co-ltd-dm635g12rt-b66hsw) | 635 | 23.5 | -0.290 | Monocrystalline |


## Summary

Canadian Solar is a publicly traded company founded in 2001 by Dr. Shawn Qu, incorporated in Canada and headquartered in Kitchener, Ontario, with manufacturing concentrated in China and Southeast Asia. It holds consistent Tier 1 status on BloombergNEF's module bankability list, earned a place on S&P Global Commodity Insights' Premier List of Tier 1 Cleantech Companies in 2025, and was ranked second in Wood Mackenzie's global solar module manufacturer ranking that same year. Cumulative module shipments have surpassed 170 GW, and the company's planned module production capacity exceeds 51 GW annually, placing it among the two or three largest manufacturers worldwide. DMEGC - formally Hengdian Group DMEGC Magnetics Co., Ltd. - is a Chinese manufacturer operating within the broader Hengdian industrial conglomerate. It achieved an "A" rating in PV ModuleTech's Bankability Ratings and maintains Tier 1 status on BloombergNEF lists through at least Q2 2026. Annual module output stands at approximately 21 GW across six production sites in China and Indonesia, with cumulative global shipments exceeding 80 GW. By any measure of institutional footprint, brand recognition in finance, and global procurement scale, Canadian Solar holds the stronger position.

Both manufacturers have shifted their core portfolios decisively toward N-type cell technology. Canadian Solar offers TOPCon modules under its TOPCon 3.0 branding - reaching up to 670 W at 24.8% conversion efficiency - alongside an HJT-based Low Carbon series designed for utility-scale and commercial and industrial applications. DMEGC's Infinity Series uses N-type TOPCon cells with outputs up to 720 Wp and efficiency reaching 23.3%, and the company has also released lightweight bifacial TOPCon panels targeting residential rooftops where structural load is a constraint. Both product ranges span the full spectrum from residential rooftop systems to large ground-mount utility projects.

For buyers who prioritize long-term bankability, access to a global service network, and strong secondary-market resale value, Canadian Solar is the lower-risk default. DMEGC is a legitimate Tier 1 alternative - particularly price-competitive in utility-scale and C&I procurement - and at the module performance level the two are broadly comparable. Projects requiring non-recourse financing or insurance underwriting may benefit from Canadian Solar's stronger brand recognition reducing friction with lenders; buyers focused on cost-per-watt who are comfortable with a slightly less prominent name have little to lose by choosing DMEGC.

Written by claude-sonnet from the figures above.


## Other comparisons

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


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

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