Runergy vs AIKO - solar panel manufacturer comparison
AIKO has the broader catalog (144 vs 124 models). AIKO leads on peak efficiency at 25.20%. Runergy leans bifacial (77% 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
Runergy is a global leader in solar technology, specializing in the R&D and production of high-efficiency solar cells and modules. The company is committed to innovation, quality, and providing a transparent and efficient supply chain to meet the growing global demand for clean energy. They have established production...
- Founded
- 2013
- Headquarters
- Yancheng, Jiangsu Province, China
- Annual capacity
- 23GW (module capacity), 63GW (cell capacity) GW/year
- Employees
- 15,000
- 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>N-type</strong> (60%)
Dominant cell tech: <strong>Back Contact</strong> (83%)
The flagships
Written summary
AIKO is a China-headquartered manufacturer founded in 2009 as a subsidiary of Shanghai Aiko Solar Energy, and it achieved BloombergNEF Tier 1 status starting in 2024, reaching an annual production capacity reported around 20 GW in early 2025 and expanding toward roughly 35 GW by 2026. Runergy, also headquartered in China (Jiangsu), has held BNEF Tier 1 status for six consecutive quarters through 2024 into 2025 and reported planned capacity around 63 GW for cells and 23 GW for modules by the end of 2023, alongside newer manufacturing operations in Thailand, Vietnam and a facility in Huntsville, Alabama. Both brands are considered bankable Tier 1 suppliers, but Runergy currently shows a larger and more geographically diversified manufacturing footprint, giving it a somewhat stronger institutional and supply-chain presence.
AIKO built its identity around proprietary ABC (all back contact) cell technology, launched commercially in 2022, which hides all electrical contacts on the rear of the cell for a fully black, connector-free front surface; this has made AIKO panels particularly popular for premium residential rooftops where aesthetics matter, while the company has also pushed module efficiency records and industry design awards. Runergy's product line centers on TOPCon n-type cells, with generations reaching mass-production efficiencies above 26%, and it manufactures a wide power range from roughly 380 W residential modules up to 740 W high-power modules aimed at commercial and utility-scale ground-mount projects, plus bifacial double-glass variants noted for strong independent test scores including a top ranking in a pv magazine module performance test.
For a typical 2025-2026 buyer, the choice largely comes down to application and priorities: AIKO is the stronger pick when rooftop appearance and record efficiency are the deciding factors, particularly for residential installations, while Runergy's broader capacity, wider power range and diversified manufacturing base make it a natural fit for larger commercial or utility-scale projects where bankability and volume matter most. Both are legitimate Tier 1 suppliers, so for many buyers the two brands are reasonably interchangeable and the decision may come down to local distributor support and pricing rather than fundamental technology gaps.
Generated by Claude Sonnet · 2026-07-23
Other brand comparisons
Shop prices: See 3 Runergy offers · See 171 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.