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

# Canadian Solar vs Depozit Solar

Canadian Solar has the broader catalog (292 vs 7 models). Canadian Solar leads on peak efficiency at 24.40%. Canadian Solar leans bifacial (46% of lineup).


## The two companies


| Attribute | Canadian Solar | Depozit Solar |
| --- | --- | --- |
| Country | Canada | Romania |
| Headquarters | Kitchener |  |
| Founded | 2001 |  |
| Employees | 17,113 |  |
| Annual capacity | 51 GW/year |  |
| Tier 1 | yes |  |
| Listed | NASDAQ: CSIQ |  |
| Website | [https://www.canadiansolar.com](https://www.canadiansolar.com) | [https://depozitsolar.ro](https://depozitsolar.ro) |

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.

Depozit Solar is a Romanian distributor of photovoltaic products, specializing in solar panels, inverters, and batteries for self-consumption solar energy systems. The company offers products from major brands such as JinkoSolar, Canadian Solar, and Huawei, serving both professional installers and individual...


## Catalog & Power


| Measure | Canadian Solar | Depozit Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 292 | 7 | +285 |
| Max Power | 730 W | 615 W | +115 W |
| Avg Power | 472 W | 600 W | +128 W |


## Efficiency


| Measure | Canadian Solar | Depozit Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 24.40% | 21.70% | +2.70 pp |
| Avg Efficiency | 20.66% | 21.20% | +0.54 pp |


## Reliability & Warranty


| Measure | Canadian Solar | Depozit Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.331%/°C | -0.340%/°C | +0.009 |
| Bifacial Share | 133 (46%) | 0 (0%) | +46 pp |
| Avg Warranty | 28.2 yrs | 25.0 yrs | +3.2 yr |


## Efficiency distribution

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


| Efficiency band | Canadian Solar | Depozit Solar |
| --- | --- | --- |
| \<20% | 128 (43.8%) | 0 |
| 20-21% | 36 (12.3%) | 2 (28.6%) |
| 21-22% | 41 (14.0%) | 5 (71.4%) |
| 22-23% | 50 (17.1%) | 0 |
| 23%+ | 37 (12.7%) | 0 |


## Power distribution

Depozit Solar offers more 600W+ panels (57% of lineup)


| Power band | Canadian Solar | Depozit Solar |
| --- | --- | --- |
| \<400W | 104 (35.6%) | 0 |
| 400-499W | 72 (24.7%) | 0 |
| 500-599W | 45 (15.4%) | 3 (42.9%) |
| 600-699W | 64 (21.9%) | 4 (57.1%) |
| 700W+ | 7 (2.4%) | 0 |


## Cell technology

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

Dominant cell tech: **PERC** (100%)


| Technology | Canadian Solar | Depozit Solar |
| --- | --- | --- |
| PERC | 195 (66.8%) | 7 (100.0%) |
| 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 |


## Top panels, Depozit Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [CS7L-615MS](https://comparepv.com/panel/depozit-solar-cs7l-615ms) | 615 | 21.7 | -0.340 | Monocrystalline |
| 2 | [CS7L-610MS](https://comparepv.com/panel/depozit-solar-cs7l-610ms) | 610 | 21.6 | -0.340 | Monocrystalline |
| 3 | [CS7L-605MS](https://comparepv.com/panel/depozit-solar-cs7l-605ms) | 605 | 21.4 | -0.340 | Monocrystalline |
| 4 | [CS7L-600MS](https://comparepv.com/panel/depozit-solar-cs7l-600ms) | 600 | 21.2 | -0.340 | Monocrystalline |
| 5 | [CS7L-595MS](https://comparepv.com/panel/depozit-solar-cs7l-595ms) | 595 | 21.0 | -0.340 | Monocrystalline |
| 6 | [CS7L-590MS](https://comparepv.com/panel/depozit-solar-cs7l-590ms) | 590 | 20.8 | -0.340 | Monocrystalline |
| 7 | [CS7L-585MS](https://comparepv.com/panel/depozit-solar-cs7l-585ms) | 585 | 20.7 | -0.340 | Monocrystalline |


## Summary

Canadian Solar is a Canadian-headquartered solar module manufacturer founded in 2001, with its main manufacturing and engineering base in China operated through its CSI Solar subsidiary. The company holds confirmed Tier 1 status, with BloombergNEF survey respondents unanimously rating it bankable, and its module manufacturing capacity exceeded 50 GW per year as of 2025, placing it among the largest producers globally. Depozit Solar, by contrast, is not a panel manufacturer at all but a Romanian photovoltaic distributor and wholesaler based in Fagaras, Brasov, operating under parent company TOPMET BEST SRL - it has no production lines of its own and instead resells modules from established brands including Jinko Solar and Canadian Solar itself, alongside inverters and storage systems. In terms of institutional footprint and manufacturing scale, the gap is categorical rather than a simple head-to-head between two makers.

Canadian Solar's product lineup spans multiple use cases: TOPCon families such as TOPBiHiKu6 and HiHero rated up to 660-690 Wp and 24.4 percent efficiency serve utility-scale, commercial and industrial, and residential installations, and the company also markets HJT modules that have undergone independent DNV technical review. Depozit Solar functions purely as a regional sales channel, with its value lying in local stock availability and customer service to Romanian installers rather than in any proprietary cell technology, since the actual manufacturer of any given panel it sells depends entirely on which brand is currently in its catalog.

For a buyer comparing the two names side by side, it helps to recognize this is not an apples-to-apples manufacturer comparison: Canadian Solar is a verified global producer with its own technology roadmap, while Depozit Solar is a regional reseller that may well be selling Canadian Solar panels under its own storefront. The real purchasing decision should hinge on the underlying module manufacturer behind whatever Depozit Solar happens to have in stock, not on the distributor's name itself.

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


---

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

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