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

# DAH vs Talesun

Talesun has the broader catalog (144 vs 0 models). Talesun leans bifacial (59% of lineup).


## The two companies


| Attribute | DAH | Talesun |
| --- | --- | --- |
| Country | China | China |
| Headquarters | Hefei | Suzhou |
| Founded | 2009 | 2010 |
| Employees |  | 501 |
| Annual capacity |  | 5+ GW/year |
| Tier 1 | yes | yes |
| Listed |  |  |
| Website | [https://www.dahsolarpv.com](https://www.dahsolarpv.com) | [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 | DAH | Talesun | Margin |
| --- | --- | --- | --- |
| Panel Models | 0 | 144 | +144 |
| Max Power | 0 W | 710 W | +710 W |
| Avg Power | 0 W | 564 W | +564 W |


## Efficiency


| Measure | DAH | Talesun | Margin |
| --- | --- | --- | --- |
| Max Efficiency | - | 24.80% |  |
| Avg Efficiency | - | 22.14% |  |


## Reliability & Warranty


| Measure | DAH | Talesun | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | - | -0.304%/°C |  |
| Bifacial Share | 0 (0%) | 85 (59%) | +59 pp |
| Avg Warranty | - | 28.8 yrs |  |


## Efficiency distribution

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


| Efficiency band | DAH | Talesun |
| --- | --- | --- |
| \<20% | 0 | 5 (3.5%) |
| 20-21% | 0 | 24 (16.7%) |
| 21-22% | 0 | 32 (22.2%) |
| 22-23% | 0 | 43 (29.9%) |
| 23%+ | 0 | 40 (27.8%) |


## Power distribution

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


| Power band | DAH | Talesun |
| --- | --- | --- |
| \<400W | 0 | 8 (5.6%) |
| 400-499W | 0 | 32 (22.2%) |
| 500-599W | 0 | 34 (23.6%) |
| 600-699W | 0 | 67 (46.5%) |
| 700W+ | 0 | 3 (2.1%) |


## Cell technology

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


| Technology | DAH | Talesun |
| --- | --- | --- |
| TOPCon | 0 | 63 (43.8%) |
| PERC | 0 | 51 (35.4%) |
| N-type | 0 | 17 (11.8%) |
| HJT | 0 | 8 (5.6%) |
| Unknown | 0 | 5 (3.5%) |


## 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

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


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Source: https://comparepv.com/dah-vs-talesun