Heckert Solar vs Suntech - solar panel manufacturer comparison
Suntech has the broader catalog (255 vs 155 models). Suntech leads on peak efficiency at 24.80%.
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.
The two companies
Heckert Solar is a German company based in Chemnitz, Saxony, specializing in the development, production and distribution of solar modules. Founded in 1992, the company has become a leading supplier of photovoltaic products, serving customers in over 120 countries. They manufacture high-quality, durable, and efficient...
- Founded
- 1992
- Headquarters
- Chemnitz, Germany
- Annual capacity
- 0.8 GW/year
- Employees
- 201
Catalogue against catalogue
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.
What each of them builds
Suntech skews to higher efficiency: 19% of lineup is 23%+
Suntech offers more 600W+ panels (20% of lineup)
Dominant cell tech: <strong>TOPCon</strong> (34%)
Dominant cell tech: <strong>TOPCon</strong> (71%)
The flagships
Written summary
Other brand comparisons
Shop prices: See 16 Heckert Solar offers · See 22 Suntech 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.