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

# Canadian Solar vs Goldi Solar

Canadian Solar has the broader catalog (292 vs 145 models). Canadian Solar leads on peak efficiency at 24.40%. Goldi Solar leans bifacial (79% of lineup).


## The two companies


| Attribute | Canadian Solar | Goldi Solar |
| --- | --- | --- |
| Country | Canada | India |
| Headquarters | Kitchener | Surat |
| Founded | 2001 | 2011 |
| Employees | 17,113 | 250-499 Employees |
| Annual capacity | 51 GW/year | 15.2 GW/year |
| Tier 1 | yes | yes |
| Listed | NASDAQ: CSIQ |  |
| Website | [https://www.canadiansolar.com](https://www.canadiansolar.com) | [http://www.goldisolar.com](http://www.goldisolar.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.

Goldi Solar is a leading Indian solar PV module manufacturer and EPC service provider committed to accelerating the transition to sustainable energy. Established in 2011 and headquartered in Surat, Gujarat, the company offers cutting-edge solar solutions that power industries, businesses, and communities across more...


## Catalog & Power


| Measure | Canadian Solar | Goldi Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 292 | 145 | +147 |
| Max Power | 730 W | 715 W | +15 W |
| Avg Power | 472 W | 513 W | +41 W |


## Efficiency


| Measure | Canadian Solar | Goldi Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.40% | 23.03% | +1.37 pp |
| Avg Efficiency | 20.66% | 21.16% | +0.50 pp |


## Reliability & Warranty


| Measure | Canadian Solar | Goldi Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.331%/°C | -0.326%/°C | +0.005 |
| Bifacial Share | 133 (46%) | 115 (79%) | +34 pp |
| Avg Warranty | 28.2 yrs | 27.6 yrs | +0.7 yr |


## Efficiency distribution

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


| Efficiency band | Canadian Solar | Goldi Solar |
| --- | --- | --- |
| \<20% | 128 (43.8%) | 4 (2.8%) |
| 20-21% | 36 (12.3%) | 67 (46.2%) |
| 21-22% | 41 (14.0%) | 47 (32.4%) |
| 22-23% | 50 (17.1%) | 25 (17.2%) |
| 23%+ | 37 (12.7%) | 2 (1.4%) |


## Power distribution

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


| Power band | Canadian Solar | Goldi Solar |
| --- | --- | --- |
| \<400W | 104 (35.6%) | 8 (5.5%) |
| 400-499W | 72 (24.7%) | 59 (40.7%) |
| 500-599W | 45 (15.4%) | 59 (40.7%) |
| 600-699W | 64 (21.9%) | 12 (8.3%) |
| 700W+ | 7 (2.4%) | 7 (4.8%) |


## Cell technology

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

Dominant cell tech: **PERC** (74%)


| Technology | Canadian Solar | Goldi Solar |
| --- | --- | --- |
| PERC | 195 (66.8%) | 107 (73.8%) |
| TOPCon | 85 (29.1%) | 31 (21.4%) |
| HJT | 12 (4.1%) | 7 (4.8%) |


## 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, Goldi Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [GS12-T132-GF-715](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-715) | 715 | 23.0 | -0.280 | Monocrystalline |
| 2 | [GS12-T132-GF-710](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-710) | 710 | 22.9 | -0.280 | Monocrystalline |
| 3 | [G12 Series 710Wp](https://comparepv.com/panel/goldi-solar-g12-series-710wp) | 710 | 22.9 | -0.259 | Monocrystalline |
| 4 | [GS12-T132-GF-705](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-705) | 705 | 22.7 | -0.280 | Monocrystalline |
| 5 | [G12 Series 705Wp](https://comparepv.com/panel/goldi-solar-g12-series-705wp) | 705 | 22.7 | -0.259 | Monocrystalline |
| 6 | [GS12-T132-GF-700](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-700) | 700 | 22.5 | -0.280 | Monocrystalline |
| 7 | [G12 Series 700Wp](https://comparepv.com/panel/goldi-solar-g12-series-700wp) | 700 | 22.5 | -0.259 | Monocrystalline |
| 8 | [GS12-T132-GF-695](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-695) | 695 | 22.4 | -0.280 | Monocrystalline |
| 9 | [G12 Series 695Wp](https://comparepv.com/panel/goldi-solar-g12-series-695wp) | 695 | 22.4 | -0.259 | Monocrystalline |
| 10 | [GS12-T132-GF-690](https://comparepv.com/panel/goldi-solar-gs12-t132-gf-690) | 690 | 22.2 | -0.280 | Monocrystalline |


## Summary

Canadian Solar is a Canadian manufacturer headquartered in Kitchener, Ontario, founded in 2001 and listed on NASDAQ since 2006, giving it one of the longest and most bankable track records in the industry. It appears on S&P Global Commodity Insights Tier 1 Cleantech Companies list for both PV modules and battery storage, with annual production capacity around 61 GW and cumulative module shipments exceeding 133 GW. Goldi Solar is an Indian manufacturer based in Surat, Gujarat, founded in 2011, which has rapidly scaled module capacity from roughly 3 GW to over 15 GW annually within about fourteen months, making it India's largest solar module producer. Goldi Solar also holds Tier 1 status per BloombergNEF, but Canadian Solar has a considerably longer public-market history, larger global scale and stronger institutional footprint overall.

Canadian Solar covers residential rooftop, commercial and industrial (C&I), and utility-scale ground-mount segments, with TOPCon and HJT cell technology featured in its Low Carbon HP module lines. Goldi Solar focuses primarily on mono and polycrystalline modules, including its HELOC Pro series built on M10 technology, and is now expanding into in-house cell manufacturing, serving both the Indian domestic market and exports to over 20 countries including the US and Germany. The brand also earned a Top Performer ranking in Kiwa PVEL's 2024 module reliability assessment, reinforcing its quality credentials.

For an international buyer weighing bankability and long-term support, Canadian Solar remains the safer default given its extended listed history, broader service network and established Tier 1 standing. Goldi Solar is a compelling alternative where competitive pricing and rapid manufacturing growth matter most, though its brand recognition outside India is still comparatively young.

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


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- [AIKO vs Goldi Solar](https://comparepv.com/aiko-vs-goldi-solar)
- [Canadian Solar vs AKCOME](https://comparepv.com/canadian-solar-vs-akcome)
- [ARTsolar vs Goldi Solar](https://comparepv.com/artsolar-vs-goldi-solar)


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

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