Peimar vs Tongwei - solar panel manufacturer comparison
Tongwei has the broader catalog (122 vs 5 models). Tongwei leads on peak efficiency at 24.20%. Tongwei leans bifacial (69% 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.
The two companies
Peimar is an Italian manufacturer of photovoltaic modules. Based in Turin, the company designs and produces solar panels for residential, commercial, and utility-scale applications, with a focus on the European market.
- Founded
- 2012
- Headquarters
- Torino, Italy
- Annual capacity
- 0.3 GW/year
- Employees
- 50
- Founded
- 2013
- Headquarters
- Chengdu, China
- Listed
- SSE: 600438
- Tier 1 bankable
- Yes
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
Tongwei skews to higher efficiency: 41% of lineup is 23%+
Tongwei offers more 600W+ panels (53% of lineup)
Dominant cell tech: <strong>PERC</strong> (60%)
Dominant cell tech: <strong>TOPCon</strong> (47%)
The flagships
Written summary
Other brand comparisons
Shop prices: See 14 Peimar offers · See 70 Tongwei 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.