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

# Canadian Solar vs Lu'an Solar

Canadian Solar has the broader catalog (292 vs 20 models). Canadian Solar leads on peak efficiency at 24.40%. Canadian Solar leans bifacial (46% of lineup).


## The two companies


| Attribute | Canadian Solar | Lu'an Solar |
| --- | --- | --- |
| Country | Canada |  |
| Headquarters | Kitchener |  |
| Founded | 2001 |  |
| Employees | 17,113 |  |
| Annual capacity | 51 GW/year |  |
| Tier 1 | yes | no |
| Listed | NASDAQ: CSIQ |  |
| Website | [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 | Canadian Solar | Lu'an Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 292 | 20 | +272 |
| Max Power | 730 W | 530 W | +200 W |
| Avg Power | 472 W | 478 W | +6 W |


## Efficiency


| Measure | Canadian Solar | Lu'an Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.40% | 23.27% | +1.13 pp |
| Avg Efficiency | 20.66% | 22.00% | +1.34 pp |


## Reliability & Warranty


| Measure | Canadian Solar | Lu'an Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.331%/°C | -0.310%/°C | +0.021 |
| Bifacial Share | 133 (46%) | 5 (25%) | +21 pp |
| Avg Warranty | 28.2 yrs | 30.0 yrs | +1.8 yr |


## Efficiency distribution

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


| Efficiency band | Canadian Solar | Lu'an Solar |
| --- | --- | --- |
| \<20% | 128 (43.8%) | 0 |
| 20-21% | 36 (12.3%) | 2 (10.0%) |
| 21-22% | 41 (14.0%) | 7 (35.0%) |
| 22-23% | 50 (17.1%) | 9 (45.0%) |
| 23%+ | 37 (12.7%) | 2 (10.0%) |


## Power distribution

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


| Power band | Canadian Solar | Lu'an Solar |
| --- | --- | --- |
| \<400W | 104 (35.6%) | 0 |
| 400-499W | 72 (24.7%) | 12 (60.0%) |
| 500-599W | 45 (15.4%) | 8 (40.0%) |
| 600-699W | 64 (21.9%) | 0 |
| 700W+ | 7 (2.4%) | 0 |


## Cell technology

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

Dominant cell tech: **TOPCon** (75%)


| Technology | Canadian Solar | Lu'an Solar |
| --- | --- | --- |
| PERC | 195 (66.8%) | 5 (25.0%) |
| TOPCon | 85 (29.1%) | 15 (75.0%) |
| 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 |


## Top panels, Lu'an Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [JKL132-B-530NH](https://comparepv.com/panel/lu-an-solar-jkl132-b-530nh) | 530 | 22.3 | -0.300 | Monocrystalline |
| 2 | [JKL132-B-525NH](https://comparepv.com/panel/lu-an-solar-jkl132-b-525nh) | 525 | 22.1 | -0.300 | Monocrystalline |
| 3 | [JKL132-B-520NH](https://comparepv.com/panel/lu-an-solar-jkl132-b-520nh) | 520 | 21.9 | -0.300 | Monocrystalline |
| 4 | [JKL132-B-515NH](https://comparepv.com/panel/lu-an-solar-jkl132-b-515nh) | 515 | 21.7 | -0.300 | Monocrystalline |
| 5 | [JKL132-B-510NH](https://comparepv.com/panel/lu-an-solar-jkl132-b-510nh) | 510 | 21.5 | -0.300 | Monocrystalline |
| 6 | [JKL132-B-510MH](https://comparepv.com/panel/lu-an-solar-jkl132-b-510mh) | 510 | 21.5 | -0.340 | Monocrystalline |
| 7 | [JKL132-B-505MH](https://comparepv.com/panel/lu-an-solar-jkl132-b-505mh) | 505 | 21.3 | -0.340 | Monocrystalline |
| 8 | [JKL132-B-500MH](https://comparepv.com/panel/lu-an-solar-jkl132-b-500mh) | 500 | 21.0 | -0.340 | Monocrystalline |
| 9 | [JKL132-B-495MH](https://comparepv.com/panel/lu-an-solar-jkl132-b-495mh) | 495 | 20.8 | -0.340 | Monocrystalline |
| 10 | [JKL132-B-490MH](https://comparepv.com/panel/lu-an-solar-jkl132-b-490mh) | 490 | 20.6 | -0.340 | Monocrystalline |


## Summary

Canadian Solar is a module manufacturer founded in 2001, nominally headquartered in Canada while running the bulk of its manufacturing in China. It sits on BloombergNEF's Tier 1 bankability list and was recently named to S&P Global's Energy Premier list of Tier 1 cleantech companies, reflecting strong standing with banks and project financiers. Its scale is substantial, with module capacity above 51 GW annually and total nameplate manufacturing capacity exceeding 60 GW across ingot, wafer, cell and module stages. Lu'an Solar (Shanxi Lu'an Photovoltaics), by contrast, is a much smaller, state-owned Chinese manufacturer founded in 2009 in Shanxi province, with combined cell, module and ingot capacity in the 7 to 9 GW range. It is described in industry directories as one of the larger state-backed suppliers in its segment, but it lacks the documented Tier 1 bankability track record and financial audit history that Canadian Solar has built over two decades. On institutional footprint and financial transparency, Canadian Solar is clearly the stronger of the two.

Canadian Solar's current lineup centers on TOPCon modules (generation 2.0 and the newer 3.0 series, reaching up to 24.8% efficiency) alongside HJT products, targeted mainly at utility-scale ground-mount and commercial and industrial (C&I) projects, with growing traction in rooftop segments as well. Lu'an Solar's business is built around exporting crystalline silicon cells and modules to more than 30 countries including Germany, Spain and Brazil, but public sources do not clearly confirm a dominant cell technology or a specific product tier aimed at residential versus utility buyers, making its positioning harder to pin down from independent reporting.

For a typical buyer, whether a utility-scale developer, a C&I EPC firm, or a residential installer, Canadian Solar is the safer default given its confirmed Tier 1 status, production scale, and the depth of third-party documentation and project references available. Lu'an Solar may be worth considering for cost-sensitive procurement, but buyers should independently verify certifications and shipment history for their specific market, since the brand carries far less independent industry coverage than Canadian Solar.

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


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

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