Navitas Solar vs Q-Cells - solar panel manufacturer comparison
Q-Cells has the broader catalog (89 vs 8 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
Navitas Solar (Navitas Green Solutions Pvt. Ltd.) is an Indian solar module manufacturer headquartered in Surat, Gujarat. Founded in 2013, the company specializes in mono PERC and TOPCon solar panels and has expanded its annual manufacturing capacity to approximately 3 GW. It markets itself as one of India's leading...
- Founded
- 2013
- Headquarters
- Surat, India
- Annual capacity
- 3 GW/year
- Employees
- 100-500
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> (100%)
Dominant cell tech: <strong>PERC</strong> (43%)
The flagships
Written summary
Navitas Solar is an Indian manufacturer headquartered in Gujarat, India, with reported module production capacity around 3 GW per year and a new 1.5 GW TOPCon facility at Sisodara that began trial production in early 2025. The company ranks among India's top ten solar module makers and holds an active domestic project pipeline, but search results do not confirm a BloombergNEF Tier 1 or Top Tier bankability rating for the brand. Q-Cells, operating under South Korea's Hanwha Group, is a long-established global manufacturer with facilities in South Korea, Germany, and the United States, where its Georgia plants alone represent roughly 8.4 GW of integrated capacity out of a global total exceeding 12 GW. Q-Cells holds a 91% bankability score in the BloombergNEF Solar Module report, placing it in the BloombergNEF Top Tier, and was named an S&P Global 2025 Tier 1 cleantech company. On institutional footprint, Q-Cells is considerably stronger.
Navitas Solar's catalog spans both Mono PERC and n-type TOPCon bifacial modules ranging from small residential formats up to 720 W utility-scale panels, with the newer TOPCon line launched at Intersolar India 2024 aimed at ground-mounted and large rooftop projects in the Indian market. Q-Cells addresses a broader set of use cases through distinct product families: the Q.PEAK series targets mainstream residential rooftops, the Q.TRON series serves premium residential and light commercial buyers with confirmed TOPCon-based efficiencies up to 23.7% on top-tier models, and the Q.PEAK DUO line covers commercial and utility-scale ground mounts. Q-Cells also backs current residential lines with a 25-year product warranty that includes labor replacement costs.
For buyers outside India, Q-Cells is the clearer default in 2025 - its bankability credentials ease project financing, its warranty support network is global, and independent reviewers consistently place it in the top tier of residential manufacturers. Navitas Solar is a credible, cost-competitive option for projects procured within India, particularly where domestic manufacturing incentives or local supply chain continuity are priorities, but it is not yet in the same tier of internationally recognized bankability.
Generated by Claude Sonnet · 2026-06-08
Other brand comparisons
Shop prices: See 23 Q-Cells 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.