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

# MY Solar vs Talesun

Talesun has the broader catalog (144 vs 140 models). Talesun leads on peak efficiency at 24.80%. Talesun leans bifacial (59% of lineup).


## The two companies


| Attribute | MY Solar | Talesun |
| --- | --- | --- |
| Country |  | China |
| Headquarters |  | Suzhou |
| Founded |  | 2010 |
| Employees |  | 501 |
| Annual capacity |  | 5+ GW/year |
| Tier 1 | no | yes |
| Listed |  |  |
| Website |  | [http://www.talesun.com](http://www.talesun.com) |

Talesun Solar, a subsidiary of Zhongli Group, is a leading global photovoltaic manufacturer specializing in the development, manufacturing, and delivery of high-quality solar modules and integrated PV energy solutions. The company provides clean and affordable PV energy solutions for residential, commercial, and...


## Catalog & Power


| Measure | MY Solar | Talesun | Margin |
| --- | --- | --- | --- |
| Panel Models | 140 | 144 | +4 |
| Max Power | 740 W | 710 W | +30 W |
| Avg Power | 418 W | 564 W | +146 W |


## Efficiency


| Measure | MY Solar | Talesun | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.82% | 24.80% | +0.98 pp |
| Avg Efficiency | 19.87% | 22.14% | +2.27 pp |


## Reliability & Warranty


| Measure | MY Solar | Talesun | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.333%/°C | -0.304%/°C | +0.029 |
| Bifacial Share | 54 (39%) | 85 (59%) | +20 pp |
| Avg Warranty | 27.1 yrs | 28.8 yrs | +1.7 yr |


## Efficiency distribution

Talesun skews to higher efficiency: 28% of lineup is 23%+


| Efficiency band | MY Solar | Talesun |
| --- | --- | --- |
| \<20% | 75 (53.6%) | 5 (3.5%) |
| 20-21% | 10 (7.1%) | 24 (16.7%) |
| 21-22% | 19 (13.6%) | 32 (22.2%) |
| 22-23% | 30 (21.4%) | 43 (29.9%) |
| 23%+ | 6 (4.3%) | 40 (27.8%) |


## Power distribution

Talesun offers more 600W+ panels (49% of lineup)


| Power band | MY Solar | Talesun |
| --- | --- | --- |
| \<400W | 66 (47.1%) | 8 (5.6%) |
| 400-499W | 35 (25.0%) | 32 (22.2%) |
| 500-599W | 10 (7.1%) | 34 (23.6%) |
| 600-699W | 18 (12.9%) | 67 (46.5%) |
| 700W+ | 11 (7.9%) | 3 (2.1%) |


## Cell technology

Dominant cell tech: **PERC** (58%)

Dominant cell tech: **TOPCon** (44%)


| Technology | MY Solar | Talesun |
| --- | --- | --- |
| PERC | 81 (57.9%) | 51 (35.4%) |
| HJT | 29 (20.7%) | 8 (5.6%) |
| TOPCon | 25 (17.9%) | 63 (43.8%) |
| Unknown | 5 (3.6%) | 5 (3.5%) |
| N-type | 0 | 17 (11.8%) |


## Top panels, MY Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [MS740N-HJTGB](https://comparepv.com/panel/my-solar-ms740n-hjtgb) | 740 | 23.8 | -0.240 | Monocrystalline |
| 2 | [MS735N-HJTGB](https://comparepv.com/panel/my-solar-ms735n-hjtgb) | 735 | 23.7 | -0.240 | Monocrystalline |
| 3 | [MS730N-HJTGB](https://comparepv.com/panel/my-solar-ms730n-hjtgb) | 730 | 23.5 | -0.240 | Monocrystalline |
| 4 | [MS725N-HJTGB](https://comparepv.com/panel/my-solar-ms725n-hjtgb) | 725 | 23.3 | -0.240 | Monocrystalline |
| 5 | [MS720N-HJTGB](https://comparepv.com/panel/my-solar-ms720n-hjtgb) | 720 | 23.2 | -0.260 | Monocrystalline |
| 6 | [MS715N-HJTGB](https://comparepv.com/panel/my-solar-ms715n-hjtgb) | 715 | 23.0 | -0.260 | Monocrystalline |
| 7 | [MS710N-HJTGB](https://comparepv.com/panel/my-solar-ms710n-hjtgb) | 710 | 22.9 | -0.260 | Monocrystalline |
| 8 | [MS705N-HJTGB](https://comparepv.com/panel/my-solar-ms705n-hjtgb) | 705 | 22.7 | -0.260 | Monocrystalline |
| 9 | [MY-M12/144-700](https://comparepv.com/panel/my-solar-my-m12-144-700) | 700 | 22.3 | -0.350 | Monocrystalline |
| 10 | [MS700N-DHBG](https://comparepv.com/panel/my-solar-ms700n-dhbg) | 700 | 22.5 | -0.300 | Monocrystalline |


## Top panels, Talesun


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [TM8G66M-710](https://comparepv.com/panel/talesun-tm8g66m-710) | 710 | 22.9 | -0.290 | Monocrystalline |
| 2 | [TM8G66M-705](https://comparepv.com/panel/talesun-tm8g66m-705) | 705 | 22.7 | -0.290 | Monocrystalline |
| 3 | [TM8G66M-700](https://comparepv.com/panel/talesun-tm8g66m-700) | 700 | 22.5 | -0.290 | Monocrystalline |
| 4 | [TM8G66M-695](https://comparepv.com/panel/talesun-tm8g66m-695) | 695 | 22.4 | -0.290 | Monocrystalline |
| 5 | [TM8G66M-690](https://comparepv.com/panel/talesun-tm8g66m-690) | 690 | 22.2 | -0.290 | Monocrystalline |
| 6 | [TD8G66M/670W](https://comparepv.com/panel/talesun-td8g66m-670w) | 670 | 21.6 | -0.340 | Monocrystalline |
| 7 | [TP8F66M-670](https://comparepv.com/panel/talesun-tp8f66m-670) | 670 | 21.6 | -0.340 | Monocrystalline |
| 8 | [CIPRO-TN9C72M(H)-670](https://comparepv.com/panel/talesun-cipro-tn9c72m-h-670) | 670 | 24.8 | -0.260 | Monocrystalline |
| 9 | [TD8G66M/665W](https://comparepv.com/panel/talesun-td8g66m-665w) | 665 | 21.4 | -0.340 | Monocrystalline |
| 10 | [TP8F66M-665](https://comparepv.com/panel/talesun-tp8f66m-665) | 665 | 21.4 | -0.340 | Monocrystalline |


## Other comparisons

- [MY Solar vs A.B. Energy](https://comparepv.com/my-solar-vs-a-b-energy)
- [AE Solar vs Talesun](https://comparepv.com/ae-solar-vs-talesun)
- [MY Solar vs AEET](https://comparepv.com/my-solar-vs-aeet)
- [AIKO vs Talesun](https://comparepv.com/aiko-vs-talesun)
- [MY Solar vs AKCOME](https://comparepv.com/my-solar-vs-akcome)
- [ARTsolar vs Talesun](https://comparepv.com/artsolar-vs-talesun)


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Source: https://comparepv.com/my-solar-vs-talesun

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