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MY Solar vs Talesun - solar panel manufacturer comparison

MY Solar
Headquarters not published
Read the MY Solar review
VS
Talesun
China Founded 2010 Tier 1
Read the Talesun review
At a glance

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

Both catalogues are read from the manufacturers' own datasheets. A brand is not scored against the market here, only against the other brand on this page.

Panel models
140 144
Highest power
740 Wp 710 Wp
Best efficiency
23.8% 24.8%
Average efficiency
19.9% 22.1%
Bifacial share
39% 59%
Average warranty
27 yrs 29 yrs
01

The two companies

Company facts, not datasheet figures
Talesun

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...

Founded
2010
Headquarters
Suzhou, China
Annual capacity
5+ GW/year
Employees
501
Tier 1 bankable
Yes
02

Catalogue against catalogue

Averages over every model in the database
Metric MY Solar Talesun
Catalog & Power
Panel Models 140 144+4
Max Power 740 W+30 W 710 W
Avg Power 418 W 564 W+146 W
Efficiency
Max Efficiency 23.82% 24.80%+0.98 pp
Avg Efficiency 19.87% 22.14%+2.27 pp
Reliability & Warranty
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

An average over a catalogue describes the range a manufacturer publishes, not the module you would buy. A brand with two flagship panels and eighty older ones averages worse than one that has retired its back catalogue.

03

What each of them builds

Cell technology across the market
Efficiency spread
Share of each catalogue in every efficiency band

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

Power spread
Share of each catalogue in every power band

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

MY Solar cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>PERC</strong> (58%)

Talesun cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>TOPCon</strong> (44%)

04

The flagships

Highest-power models from each brand
05

Written summary

Checking cache...
06

Other brand comparisons

Build your own
Manufacturers
MY Solar A.B. Energy
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MY Solar AEET
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AIKO Talesun
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MY Solar AKCOME
Manufacturers
ARTsolar Talesun
Something missing from a catalogue? Both lists are built from the datasheets in the database. If a model is absent, it has not been ingested yet.

Shop prices: See 2 Talesun offers

Comparisons are computed from manufacturer datasheets held in the ComparePV database and may not reflect a brand's complete current lineup. Nothing on this page is paid placement.