--- title: "JA Solar vs Waaree - Brand Comparison | ComparePV" description: "Compare JA Solar vs Waaree solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/ja-solar-vs-waaree" --- # JA Solar vs Waaree JA Solar has the broader catalog (504 vs 222 models). JA Solar leads on peak efficiency at 24.80%. ## The two companies | Attribute | JA Solar | Waaree | | --- | --- | --- | | Country | China | India | | Headquarters | Beijing | Mumbai | | Founded | 2005 | 1990 | | Employees | 37,289 | 8500+ | | Annual capacity | 100+ GW/year | 13.3 GW/year | | Tier 1 | yes | yes | | Listed | SZSE: 002459 | NSE: WAAREEENER | | Website | [https://www.jasolar.com](https://www.jasolar.com) | [https://www.waaree.com/](https://www.waaree.com/) | JA Solar is a global leader in the manufacturing of high-performance photovoltaic products. Founded in 2005, the company designs, develops, manufactures, and sells solar cells and modules. JA Solar's products are used in ground-mounted power plants, commercial & industrial rooftop PV systems, and residential rooftop... Waaree Energies Ltd. is a leading global energy transition company committed to delivering innovative, high-quality solar and sustainable energy solutions. Established in 1990 and headquartered in Mumbai, India, the company operates across 20+ countries with an integrated portfolio that spans solar modules, EPC... ## Catalog & Power | Measure | JA Solar | Waaree | Margin | | --- | --- | --- | --- | | Panel Models | 504 | 222 | +282 | | Max Power | 740 W | 730 W | +10 W | | Avg Power | 456 W | 371 W | +85 W | ## Efficiency | Measure | JA Solar | Waaree | Margin | | --- | --- | --- | --- | | Max Efficiency | 24.80% | 23.51% | +1.29 pp | | Avg Efficiency | 21.13% | 18.39% | +2.74 pp | ## Reliability & Warranty | Measure | JA Solar | Waaree | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | -0.322%/°C | -0.362%/°C | +0.040 | | Bifacial Share | 238 (47%) | 85 (38%) | +9 pp | | Avg Warranty | 27.9 yrs | 21.7 yrs | +6.2 yr | ## Efficiency distribution JA Solar skews to higher efficiency: 15% of lineup is 23%+ | Efficiency band | JA Solar | Waaree | | --- | --- | --- | | \<20% | 112 (22.2%) | 139 (62.6%) | | 20-21% | 99 (19.6%) | 47 (21.2%) | | 21-22% | 112 (22.2%) | 14 (6.3%) | | 22-23% | 107 (21.2%) | 13 (5.9%) | | 23%+ | 74 (14.7%) | 9 (4.1%) | ## Power distribution JA Solar offers more 600W+ panels (14% of lineup) | Power band | JA Solar | Waaree | | --- | --- | --- | | \<400W | 142 (28.2%) | 124 (55.9%) | | 400-499W | 173 (34.3%) | 35 (15.8%) | | 500-599W | 120 (23.8%) | 36 (16.2%) | | 600-699W | 60 (11.9%) | 20 (9.0%) | | 700W+ | 9 (1.8%) | 7 (3.2%) | ## Cell technology Dominant cell tech: **PERC** (49%) Dominant cell tech: **PERC** (48%) | Technology | JA Solar | Waaree | | --- | --- | --- | | PERC | 247 (49.0%) | 107 (48.2%) | | TOPCon | 146 (29.0%) | 12 (5.4%) | | N-type | 90 (17.9%) | 8 (3.6%) | | Unknown | 16 (3.2%) | 88 (39.6%) | | HJT | 5 (1.0%) | 7 (3.2%) | ## Top panels, JA Solar | # | Model | Power | Efficiency | Temp. coefficient | Technology | | --- | --- | --- | --- | --- | --- | | 1 | [JAM66D46-740/LB](https://comparepv.com/panel/ja-solar-jam66d46-740-lb) | 740 | 23.8 | -0.290 | Monocrystalline | | 2 | [JAM66D46-735/LB](https://comparepv.com/panel/ja-solar-jam66d46-735-lb) | 735 | 23.7 | -0.290 | Monocrystalline | | 3 | [JAM66D46-730/LB](https://comparepv.com/panel/ja-solar-jam66d46-730-lb) | 730 | 23.5 | -0.290 | Monocrystalline | | 4 | [JAM66D46-725/LB](https://comparepv.com/panel/ja-solar-jam66d46-725-lb) | 725 | 23.3 | -0.290 | Monocrystalline | | 5 | [JAM66D46-720/LB](https://comparepv.com/panel/ja-solar-jam66d46-720-lb) | 720 | 23.2 | -0.290 | Monocrystalline | | 6 | [JAM66D46-715/LB](https://comparepv.com/panel/ja-solar-jam66d46-715-lb) | 715 | 23.0 | -0.290 | Monocrystalline | | 7 | [JAM66D46-710/LB](https://comparepv.com/panel/ja-solar-jam66d46-710-lb) | 710 | 22.9 | -0.290 | Monocrystalline | | 8 | [JAM66D46-705/LB](https://comparepv.com/panel/ja-solar-jam66d46-705-lb) | 705 | 22.7 | -0.290 | Monocrystalline | | 9 | [JAM66D46-700/LB](https://comparepv.com/panel/ja-solar-jam66d46-700-lb) | 700 | 22.5 | -0.290 | Monocrystalline | | 10 | [JAM66D46-695/LB](https://comparepv.com/panel/ja-solar-jam66d46-695-lb) | 695 | 22.4 | -0.290 | Monocrystalline | ## Top panels, Waaree | # | Model | Power | Efficiency | Temp. coefficient | Technology | | --- | --- | --- | --- | --- | --- | | 1 | [BiH-11-730](https://comparepv.com/panel/waaree-bih-11-730) | 730 | 23.5 | -0.240 | Monocrystalline | | 2 | [BiH-11-725](https://comparepv.com/panel/waaree-bih-11-725) | 725 | 23.3 | -0.240 | Monocrystalline | | 3 | [BiH-11-720](https://comparepv.com/panel/waaree-bih-11-720) | 720 | 23.2 | -0.240 | Monocrystalline | | 4 | [BiH-11-715](https://comparepv.com/panel/waaree-bih-11-715) | 715 | 23.0 | -0.240 | Monocrystalline | | 5 | [BiH-11-710](https://comparepv.com/panel/waaree-bih-11-710) | 710 | 22.9 | -0.240 | Monocrystalline | | 6 | [BiH-11-705](https://comparepv.com/panel/waaree-bih-11-705) | 705 | 22.7 | -0.240 | Monocrystalline | | 7 | [BiH-11-700](https://comparepv.com/panel/waaree-bih-11-700) | 700 | 22.5 | -0.240 | Monocrystalline | | 8 | [Bi-68-665](https://comparepv.com/panel/waaree-bi-68-665) | 665 | 21.3 | -0.340 | Monocrystalline | | 9 | [WSMD-665](https://comparepv.com/panel/waaree-wsmd-665) | 665 | 21.3 | -0.340 | Monocrystalline | | 10 | [WSMD-660](https://comparepv.com/panel/waaree-wsmd-660) | 660 | 21.1 | -0.340 | Monocrystalline | ## Summary JA Solar, founded in 2005 and headquartered in China, is one of the world's largest solar module manufacturers, with a production capacity exceeding 100 GW and a workforce of over 37,000 employees. Listed on the Shenzhen Stock Exchange (SZSE), the company consistently ranks among the top two global module suppliers by shipment volume and holds Tier 1 bankable status. Waaree, an Indian manufacturer founded in 1990 and based in Mumbai, operates at a considerably smaller scale, with a declared production capacity of 13.3 GW and over 8,500 employees. Also holding Tier 1 status and listed on India's NSE, Waaree has grown into India's largest solar module manufacturer and is steadily expanding internationally, including a 2.6 GW manufacturing facility in the United States and active targeting of the European market under the EU Net-Zero Industry Act framework. Both manufacturers anchor their portfolios in PERC cell technology - accounting for 52.1% of JA Solar's lineup and 50% of Waaree's. JA Solar's portfolio is substantially broader, covering 524 modules with an average output of 441.7 Wp, average efficiency of 20.87%, and a peak efficiency of 24.4%. Its temperature coefficient averages -0.32%/°C and 44.3% of its range consists of bifacial panels, positioning it well for utility-scale ground-mount projects, high-density commercial C&I rooftop installations, and performance-critical residential rooftop deployments. The average product warranty across JA Solar's portfolio stands at 27.85 years. Waaree's 214-module range centers on an average output of 361.7 Wp, average efficiency of 18.24%, and a maximum efficiency of 23.5%. Its temperature coefficient of -0.36%/°C and an average warranty of 21.38 years reflect a more value-oriented market position, while 36.0% of its portfolio is bifacial. Waaree's strategic differentiation increasingly rests on its non-Chinese origin rather than outright technical superiority. For international buyers weighing the two, JA Solar delivers stronger performance metrics across virtually every measurable category - higher average and peak efficiency, a better temperature coefficient, a wider bifacial selection, and longer warranties - making it the default choice for buyers focused on yield maximization in residential, commercial, or utility-scale projects. Waaree, however, presents a compelling case wherever procurement rules, tariff regimes, or supply-chain diversification requirements favor non-Chinese sourcing. With its European expansion accelerating and policy tailwinds from the EU Net-Zero Industry Act, Waaree is becoming an increasingly practical option for Eastern European project developers seeking to reduce single-country supply-chain exposure. Written by claude-sonnet from the figures above. ## Other comparisons - [JA Solar vs A.B. Energy](https://comparepv.com/ja-solar-vs-a-b-energy) - [AE Solar vs Waaree](https://comparepv.com/ae-solar-vs-waaree) - [JA Solar vs AEET](https://comparepv.com/ja-solar-vs-aeet) - [AIKO vs Waaree](https://comparepv.com/aiko-vs-waaree) - [JA Solar vs AKCOME](https://comparepv.com/ja-solar-vs-akcome) - [ARTsolar vs Waaree](https://comparepv.com/artsolar-vs-waaree) --- Source: https://comparepv.com/ja-solar-vs-waaree Not in this file, on the page: the distributions above drawn as charts.