AEET vs Runda Solar - solar panel manufacturer comparison
Runda Solar has the broader catalog (6 vs 5 models). Runda Solar leads on peak efficiency at 23.50%. Runda Solar leans bifacial (100% 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
Runda Solar (Jiangsu Runda PV Co., Ltd.) is a high-tech company dedicated to manufacturing world-class solar photovoltaic modules. The company's business covers the entire photovoltaic industry chain, including R&D, production, and sales of PV modules, as well as energy storage and smart grid solutions. Runda Solar...
- Founded
- 2009
- Headquarters
- Yancheng, Jiangsu Province, China
- Annual capacity
- 4GW (modules), 8GW (cells), 1GWh (energy storage) GW/year
- Employees
- 800+
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
Runda Solar skews to higher efficiency: 67% of lineup is 23%+
Runda Solar offers more 600W+ panels (100% of lineup)
Dominant cell tech: <strong>PERC</strong> (100%)
Dominant cell tech: <strong>TOPCon</strong> (100%)
The flagships
Written summary
AEET Energy Group GmbH is a Germany-registered solar panel brand with its commercial address in Germany, though specific details about its founding date and manufacturing footprint are not well documented in independent industry sources. The company appears in ENF Solar's panel directory and on aggregator platforms, but it does not surface on publicly available Bloomberg NEF Tier 1 module lists, and no verifiable annual production capacity figures were found through available sources. Runda Solar, operating as Jiangsu Runda PV Co., Ltd., is a Chinese manufacturer headquartered in Yancheng, Jiangsu Province, founded around 2008-2009. It likewise does not appear on confirmed Bloomberg NEF Tier 1 lists, though it holds TUV and UL certifications and its panels meet IEC 61215 and IEC 61730 standards. In terms of institutional visibility and documented certifications, Runda Solar has the more traceable public profile of the two.
The panel models catalogued for AEET Energy Group on third-party platforms tend to be in lower wattage ranges and appear to reflect an older generation of mono- and polycrystalline modules, with efficiency figures broadly in line with legacy PERC-era designs. No independent confirmation of TOPCon or HJT adoption was found for AEET. Runda Solar, by contrast, has publicly confirmed that its current lineup centers on N-type TOPCon cell technology, including a bifacial glass-glass series that passed European Fire Protection Class 1 certification in January 2025. This positions Runda's more recent product families closer to the mainstream of contemporary utility and commercial module offerings, including international markets across Europe and Asia-Pacific.
For a buyer in 2025 seeking a module with documented modern cell technology and some cross-border sales infrastructure, Runda Solar is the more readily evaluable option. AEET Energy Group's limited independent coverage makes it difficult to assess confidently, and buyers should request up-to-date datasheets and ask installers to verify current warranty terms before committing to either brand. Neither brand is a tier-one default choice for large-scale projects, and both warrant additional due diligence.
Generated by Claude Sonnet · 2026-05-14
Other brand comparisons
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.