---
title: "Navitas Solar vs Q-Cells - Brand Comparison | ComparePV"
description: "Compare Navitas Solar vs Q-Cells solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/navitas-solar-vs-q-cells"
---

# Navitas Solar vs Q-Cells

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).


## The two companies


| Attribute | Navitas Solar | Q-Cells |
| --- | --- | --- |
| Country | India | South Korea |
| Headquarters | Surat | Seoul |
| Founded | 2013 | 1999 |
| Employees | 100-500 | 2000+ |
| Annual capacity | 3 GW/year | 11.2 GW/year |
| Tier 1 |  | yes |
| Listed |  | NASDAQ: HQCL |
| Website | [https://navitassolar.in](https://navitassolar.in) | [https://www.qcells.com](https://www.qcells.com) |

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...

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...


## Catalog & Power


| Measure | Navitas Solar | Q-Cells | Margin |
| --- | --- | --- | --- |
| Panel Models | 8 | 89 | +81 |
| Max Power | 560 W | 675 W | +115 W |
| Avg Power | 542 W | 468 W | +74 W |


## Efficiency


| Measure | Navitas Solar | Q-Cells | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 21.67% | 23.20% | +1.53 pp |
| Avg Efficiency | 21.00% | 21.21% | +0.22 pp |


## Reliability & Warranty


| Measure | Navitas Solar | Q-Cells | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.360%/°C | -0.325%/°C | +0.035 |
| Bifacial Share | 0 (0%) | 35 (39%) | +39 pp |
| Avg Warranty | 25.0 yrs | 27.0 yrs | +2.0 yr |


## Efficiency distribution

Q-Cells skews to higher efficiency: 2% of lineup is 23%+


| Efficiency band | Navitas Solar | Q-Cells |
| --- | --- | --- |
| 20-21% | 4 (50.0%) | 29 (32.6%) |
| 21-22% | 4 (50.0%) | 30 (33.7%) |
| \<20% | 0 | 7 (7.9%) |
| 22-23% | 0 | 21 (23.6%) |
| 23%+ | 0 | 2 (2.2%) |


## Power distribution

Q-Cells offers more 600W+ panels (19% of lineup)


| Power band | Navitas Solar | Q-Cells |
| --- | --- | --- |
| 500-599W | 8 (100.0%) | 11 (12.4%) |
| \<400W | 0 | 20 (22.5%) |
| 400-499W | 0 | 41 (46.1%) |
| 600-699W | 0 | 17 (19.1%) |


## Cell technology

Dominant cell tech: **PERC** (100%)

Dominant cell tech: **PERC** (43%)


| Technology | Navitas Solar | Q-Cells |
| --- | --- | --- |
| PERC | 8 (100.0%) | 38 (42.7%) |
| N-type | 0 | 23 (25.8%) |
| Unknown | 0 | 20 (22.5%) |
| TOPCon | 0 | 8 (9.0%) |


## Top panels, Navitas Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [NSM560-144](https://comparepv.com/panel/navitas-solar-nsm560-144) | 560 | 21.7 | -0.360 | Monocrystalline |
| 2 | [NSM555-144](https://comparepv.com/panel/navitas-solar-nsm555-144) | 555 | 21.5 | -0.360 | Monocrystalline |
| 3 | [NSM550-144](https://comparepv.com/panel/navitas-solar-nsm550-144) | 550 | 21.3 | -0.360 | Monocrystalline |
| 4 | [NSM545-144](https://comparepv.com/panel/navitas-solar-nsm545-144) | 545 | 21.1 | -0.360 | Monocrystalline |
| 5 | [NSM540-144](https://comparepv.com/panel/navitas-solar-nsm540-144) | 540 | 20.9 | -0.360 | Monocrystalline |
| 6 | [NSM535-144](https://comparepv.com/panel/navitas-solar-nsm535-144) | 535 | 20.7 | -0.360 | Monocrystalline |
| 7 | [NSM530-144](https://comparepv.com/panel/navitas-solar-nsm530-144) | 530 | 20.5 | -0.360 | Monocrystalline |
| 8 | [NSM525-144](https://comparepv.com/panel/navitas-solar-nsm525-144) | 525 | 20.3 | -0.360 | Monocrystalline |


## Top panels, Q-Cells


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [Q.PEAK DUO ML-G12S.3 / BFG 675](https://comparepv.com/panel/q-cells-q-peak-duo-ml-g12s-3-bfg-675) | 675 | 21.7 | -0.340 | Monocrystalline |
| 2 | [Q.PEAK DUO ML-G12S.3 / BFG 670](https://comparepv.com/panel/q-cells-q-peak-duo-ml-g12s-3-bfg-670) | 670 | 21.6 | -0.340 | Monocrystalline |
| 3 | [Q.PEAK DUO ML-G12S.3 / BFG 665](https://comparepv.com/panel/q-cells-q-peak-duo-ml-g12s-3-bfg-665) | 665 | 21.4 | -0.340 | Monocrystalline |
| 4 | [Q.PEAK DUO ML-G12S.3 / BFG 660](https://comparepv.com/panel/q-cells-q-peak-duo-ml-g12s-3-bfg-660) | 660 | 21.2 | -0.340 | Monocrystalline |
| 5 | [Q.PEAK DUO ML-G12S.3 / BFG 655](https://comparepv.com/panel/q-cells-q-peak-duo-ml-g12s-3-bfg-655) | 655 | 21.1 | -0.340 | Monocrystalline |
| 6 | [Q.PEAK DUO ML-G12S.3 / BFG 650](https://comparepv.com/panel/q-cells-q-peak-duo-ml-g12s-3-bfg-650) | 650 | 20.9 | -0.340 | Monocrystalline |
| 7 | [Q.TRON XL-G2.3 / BFG 645](https://comparepv.com/panel/q-cells-q-tron-xl-g2-3-bfg-645) | 645 | 23.1 | -0.290 | Monocrystalline |
| 8 | [Q.TRON XL-G2.3 / BFG 640](https://comparepv.com/panel/q-cells-q-tron-xl-g2-3-bfg-640) | 640 | 22.9 | -0.290 | Monocrystalline |
| 9 | [Q.TRON XL-G2.3 / BFG 635](https://comparepv.com/panel/hanwha-q-cells-america-inc-q-tron-xl-g2-3-bfg-635) | 635 | 22.7 | -0.300 | Monocrystalline |
| 10 | [Q.TRON XL-G2.3 / BFG 630](https://comparepv.com/panel/hanwha-q-cells-america-inc-q-tron-xl-g2-3-bfg-630) | 630 | 22.6 | -0.300 | Monocrystalline |


## 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.

\---LINKS---

\- https://www.pv-magazine.com/2024/02/23/navitas-solar-introduces-n-type-topcon-bifacial-modules/ \| Navitas Solar introduces n-type TOPCon bifacial modules \| article

\- https://www.pv-magazine-india.com/2023/05/01/navitas-solar-ramping-up-pv-panel-capacity-to-1-7-gw/ \| Navitas Solar ramping up PV panel capacity to 1.7 GW \| article

\- https://www.solarreviews.com/blog/hanwha-q-cells-solar-panels-complete-review \| Expert Review of Qcells Solar Panels for 2025 - SolarReviews \| review

\- https://www.energysage.com/solar/best-solar-panels-complete-ranking/q-cells-solar-panels-complete-review/ \| Q CELLS Solar Panels: The Complete Review - EnergySage \| review

\- https://www.hanwha.com/newsroom/news/press-releases/hanwha-qcells-named-an-s-p-global-2025-tier-1-cleantech-company.do \| Hanwha Qcells named 2025 S&P Global Tier 1 cleantech company \| article

Written by claude-sonnet from the figures above.


## Other comparisons

- [Navitas Solar vs A.B. Energy](https://comparepv.com/navitas-solar-vs-a-b-energy)
- [AE Solar vs Q-Cells](https://comparepv.com/ae-solar-vs-q-cells)
- [Navitas Solar vs AEET](https://comparepv.com/navitas-solar-vs-aeet)
- [AIKO vs Q-Cells](https://comparepv.com/aiko-vs-q-cells)
- [Navitas Solar vs AKCOME](https://comparepv.com/navitas-solar-vs-akcome)
- [ARTsolar vs Q-Cells](https://comparepv.com/artsolar-vs-q-cells)


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Source: https://comparepv.com/navitas-solar-vs-q-cells

Not in this file, on the page: the distributions above drawn as charts.