LS Solar vs Q-Cells - solar panel manufacturer comparison
Q-Cells has the broader catalog (89 vs 2 models). Q-Cells leads on peak efficiency at 23.20%. Q-Cells leans bifacial (39% 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
Qcells is a renowned global provider of complete energy solutions, specializing in solar cells and modules, energy storage solutions, downstream project business, and energy retail. The company has a strong heritage dating back to its foundation in Germany and has become a leader in technology innovations. As an...
- Founded
- 1999
- Headquarters
- Seoul, South Korea
- Annual capacity
- 11.2 GW/year
- Employees
- 2000+
- Listed
- NASDAQ: HQCL
- 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
Q-Cells skews to higher efficiency: 2% of lineup is 23%+
Q-Cells offers more 600W+ panels (19% of lineup)
Dominant cell tech: <strong>PERC</strong> (43%)
The flagships
Written summary
LS Solar is a smaller manufacturer that appears to operate primarily as a trading and distribution entity in Europe, with its module factory located in the Saysettha Development Zone in Vientiane, Laos, where it has reported an initial production capacity of around 500 MW. The company is listed in industry databases such as ENF Solar but does not appear on BloombergNEF Tier 1 or S&P Global Tier 1 cleantech lists based on available public sources. Q-Cells, by contrast, began as a German R&D firm in 1999, was acquired by South Korea's Hanwha Group, and now operates as Hanwha Qcells - one of the most documented and institutionally recognized panel brands globally. Hanwha Qcells has confirmed BloombergNEF Top Tier bankability and was named an S&P Global 2025 Tier 1 cleantech company, with a combined global module production capacity of over 12 GW and projected 2025 shipments exceeding 9 GW. On institutional footprint and bankability, Q-Cells is in a different league from LS Solar.
In terms of product positioning, LS Solar is typically associated with entry-level and budget-tier crystalline modules in the 100 W-400 W range, suited to cost-driven commercial or off-grid applications where bankability is a lower priority. Q-Cells, on the other hand, targets premium residential rooftops and mid-scale commercial projects through its Q.TRON and Q.PEAK DUO families. Its Q.ANTUM NEO platform uses N-type TOPCon architecture and has been independently verified at efficiencies up to 23.7%, backed by 25-year product warranties that include labor replacement costs - well above the typical industry baseline.
For most buyers in 2025, Q-Cells is the stronger default choice: it offers confirmed Tier 1 bankability, a mature warranty infrastructure, US-based manufacturing in Dalton, Georgia, and a broadly reviewed track record. LS Solar may be worth considering only in highly price-sensitive scenarios where third-party financing is not required and long-term warranty claims are not a concern.
Generated by Claude Sonnet · 2026-06-21
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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.