Phono Solar vs AIKO - solar panel manufacturer comparison
Phono Solar has the broader catalog (174 vs 144 models). AIKO leads on peak efficiency at 25.20%. Phono Solar leans bifacial (43% 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
Phono Solar Technology Co., Ltd. specializes in the research, development, and manufacture of photovoltaic solar panels and is a global provider of solar products and services. The company is affiliated with SUMEC Group, a subsidiary of China National Machinery Industry Corporation (SINOMACH). Phono Solar has been...
- Founded
- 2004
- Headquarters
- Nanjing, China
- Annual capacity
- 3-4 GW/year
- Employees
- 13000+
- Tier 1 bankable
- Yes
- Founded
- 2009
- Headquarters
- Shanghai, China
- Listed
- SZSE: 600732
- 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
AIKO skews to higher efficiency: 85% of lineup is 23%+
AIKO offers more 600W+ panels (60% of lineup)
Dominant cell tech: <strong>PERC</strong> (37%)
Dominant cell tech: <strong>Back Contact</strong> (83%)
The flagships
Written summary
AIKO is a Chinese solar manufacturer headquartered in Foshan, Guangdong Province, founded in 2009. The company's identity is built around its proprietary ABC (All Back Contact) cell architecture, which places it at the cutting edge of commercial solar technology. AIKO secured BloombergNEF Tier 1 bankability status in 2024 and operates manufacturing plants with a combined module capacity exceeding 10 GW. Phono Solar was founded in 2008 in Nanjing, Jiangsu Province, as part of SUMEC Group - a subsidiary of Sinomach, a Fortune 500 Chinese state enterprise. Phono Solar has held BloombergNEF Tier 1 status continuously since 2014 and has shipped more than 20 GW of modules cumulatively, with current annual module capacity estimated at around 4 GW. On the basis of institutional depth, lender familiarity, and tenure in the market, Phono Solar carries the stronger established footprint.
AIKO's product lineup centers on its ABC module series, which achieved a mass-production module efficiency of 24.4% - ranked first globally among commercially available modules in 2025 according to TaiyangNews data. AIKO modules took first place in the 2025 SolarQuotes Installers' Choice Awards and appeared on the 2024 PVEL PV Top Performers list across multiple reliability test categories including thermal cycling, damp heat, and mechanical stress. The portfolio is particularly well suited to space-constrained residential rooftops and high-yield commercial installations where per-square-metre output is critical. Phono Solar offers a broader, more diversified range anchored in TOPCon bifacial technology, with panel efficiencies reaching approximately 22.6% to 23.5%. The brand was named a Top Performer in PVEL's 2025 PV Module Reliability Scorecard and serves residential, commercial and industrial (C&I), and utility-scale ground-mount segments with equal credibility.
For buyers prioritizing maximum energy yield from a limited surface area - especially premium residential or commercial rooftop projects - AIKO's ABC technology sets a clear benchmark supported by strong independent test data. For buyers who need a versatile, broadly bankable manufacturer with a proven record in utility-scale procurement and lender-financed projects, Phono Solar is the safer default. The two brands are not interchangeable: AIKO leads on efficiency, Phono Solar on breadth of application and a decade-long track record of institutional acceptance.
Generated by Claude Sonnet · 2026-06-18
Other brand comparisons
Shop prices: See 5 Phono Solar offers · See 179 AIKO 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.