---
title: "FuturaSun vs JA Solar - Brand Comparison | ComparePV"
description: "Compare FuturaSun vs JA Solar solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/futurasun-vs-ja-solar"
---

# FuturaSun vs JA Solar

JA Solar has the broader catalog (504 vs 36 models). JA Solar leads on peak efficiency at 24.80%. JA Solar leans bifacial (47% of lineup).


## The two companies


| Attribute | FuturaSun | JA Solar |
| --- | --- | --- |
| Country | Italy | China |
| Headquarters | Cittadella | Beijing |
| Founded | 2008 | 2005 |
| Employees | 10-50 | 37,289 |
| Annual capacity | 1 GW/year | 100+ GW/year |
| Tier 1 |  | yes |
| Listed |  | SZSE: 002459 |
| Website | [https://www.futurasun.com](https://www.futurasun.com) | [https://www.jasolar.com](https://www.jasolar.com) |

FuturaSun is an Italian manufacturer of high-performance photovoltaic modules, founded in 2008 in Veneto, the heart of Italy's PV industry. The company distributes solar panels in more than 70 countries and operates production facilities in Taizhou, Asia, with a capacity of around 1 GW/year. FuturaSun is a privately...

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...


## Catalog & Power


| Measure | FuturaSun | JA Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 36 | 504 | +468 |
| Max Power | 720 W | 740 W | +20 W |
| Avg Power | 472 W | 456 W | +16 W |


## Efficiency


| Measure | FuturaSun | JA Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.18% | 24.80% | +1.62 pp |
| Avg Efficiency | 21.59% | 21.13% | +0.46 pp |


## Reliability & Warranty


| Measure | FuturaSun | JA Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.308%/°C | -0.322%/°C | +0.014 |
| Bifacial Share | 13 (36%) | 238 (47%) | +11 pp |
| Avg Warranty | 26.8 yrs | 27.9 yrs | +1.1 yr |


## Efficiency distribution

JA Solar skews to higher efficiency: 15% of lineup is 23%+


| Efficiency band | FuturaSun | JA Solar |
| --- | --- | --- |
| \<20% | 5 (13.9%) | 112 (22.2%) |
| 20-21% | 6 (16.7%) | 99 (19.6%) |
| 21-22% | 2 (5.6%) | 112 (22.2%) |
| 22-23% | 21 (58.3%) | 107 (21.2%) |
| 23%+ | 2 (5.6%) | 74 (14.7%) |


## Power distribution

JA Solar offers more 600W+ panels (14% of lineup)


| Power band | FuturaSun | JA Solar |
| --- | --- | --- |
| \<400W | 4 (11.1%) | 142 (28.2%) |
| 400-499W | 23 (63.9%) | 173 (34.3%) |
| 500-599W | 6 (16.7%) | 120 (23.8%) |
| 700W+ | 3 (8.3%) | 9 (1.8%) |
| 600-699W | 0 | 60 (11.9%) |


## Cell technology

Dominant cell tech: **TOPCon** (50%)

Dominant cell tech: **PERC** (49%)


| Technology | FuturaSun | JA Solar |
| --- | --- | --- |
| TOPCon | 18 (50.0%) | 146 (29.0%) |
| PERC | 16 (44.4%) | 247 (49.0%) |
| HJT | 2 (5.6%) | 5 (1.0%) |
| N-type | 0 | 90 (17.9%) |
| Unknown | 0 | 16 (3.2%) |


## Top panels, FuturaSun


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [FU 720 MV](https://comparepv.com/panel/futurasun-fu-720-mv) | 720 | 23.2 | -0.290 | Monocrystalline |
| 2 | [FU 710 MV](https://comparepv.com/panel/futurasun-fu-710-mv) | 710 | 22.9 | -0.290 | Monocrystalline |
| 3 | [FU 700 MV](https://comparepv.com/panel/futurasun-fu-700-mv) | 700 | 22.5 | -0.290 | Monocrystalline |
| 4 | [FU 590 MV](https://comparepv.com/panel/futurasun-fu-590-mv) | 590 | 22.8 | -0.290 | Monocrystalline |
| 5 | [FU 585 MV](https://comparepv.com/panel/futurasun-fu-585-mv) | 585 | 22.6 | -0.290 | Monocrystalline |
| 6 | [FU 580 MV](https://comparepv.com/panel/futurasun-fu-580-mv) | 580 | 22.4 | -0.290 | Monocrystalline |
| 7 | [FU 575 MV](https://comparepv.com/panel/futurasun-fu-575-mv) | 575 | 22.2 | -0.290 | Monocrystalline |
| 8 | [FU 570 MV](https://comparepv.com/panel/futurasun-fu-570-mv) | 570 | 22.0 | -0.290 | Monocrystalline |
| 9 | [FU 565 MV](https://comparepv.com/panel/futurasun-fu-565-mv) | 565 | 21.8 | -0.290 | Monocrystalline |
| 10 | [FU 460 M](https://comparepv.com/panel/futurasun-fu-460-m) | 460 | 23.0 | -0.290 | Monocrystalline |


## 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 |


## Summary

FuturaSun is an Italian solar panel manufacturer founded in 2008 and headquartered in the Veneto region near Padua, with a team of 10-50 employees and a stated production capacity of 1 GW. The company has built a reputation as a quality-focused European brand with a presence in more than 70 countries, certified to IEC 61215 and IEC 61730 standards. JA Solar, by contrast, is a Chinese industry heavyweight founded in 2005 with over 37,000 employees and a production capacity exceeding 100 GW - publicly listed on the Shenzhen Stock Exchange (SZSE) and holding confirmed Tier 1 bankable status, a critical credential for project financing across global markets. The scale and institutional recognition that separate the two companies are substantial: JA Solar ranked second overall in SolarReviews' 2025 manufacturer rankings and earned Top Performer status in PVEL reliability testing for the tenth consecutive year in 2025.

FuturaSun's technology edge lies in its proprietary Zebra back-contact (IBC-type) cell architecture and its n-type TOPCon module line, with recent 2024-2025 launches reaching efficiencies of 22.4% and beyond. This positions FuturaSun well for premium residential rooftop installations where space is limited, aesthetics matter, and buyers want a distinctly European product - including colored module variants for architectural integration. JA Solar's portfolio of 524 panel models spans a wide power range up to 740 Wp, with a maximum efficiency of 24.4%, an average temperature coefficient of -0.32%/°C, roughly 44% bifacial share, and an average warranty of approximately 28 years. This breadth makes JA Solar the dominant choice for utility-scale ground-mount projects, large commercial and industrial (C&I) installations, and any deployment where Tier 1 bankability, supply chain consistency, and cost competitiveness are the primary selection criteria.

For international buyers choosing between the two, the decision hinges on project scale and buyer priorities. JA Solar is the lower-risk, higher-volume choice for financed or large-scale projects - its Tier 1 status, proven PVEL track record, and global supply infrastructure are hard to match. FuturaSun appeals to European residential and commercial buyers who value a European manufacturing identity, premium proprietary cell technology, and distinctive aesthetics, and who are comfortable working with a more selective, boutique-scale supplier. Both are credible in their respective niches, but they serve fundamentally different market segments.

Written by claude-sonnet from the figures above.


## Other comparisons

- [FuturaSun vs A.B. Energy](https://comparepv.com/futurasun-vs-a-b-energy)
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- [AIKO vs JA Solar](https://comparepv.com/aiko-vs-ja-solar)
- [FuturaSun vs AKCOME](https://comparepv.com/futurasun-vs-akcome)
- [ARTsolar vs JA Solar](https://comparepv.com/artsolar-vs-ja-solar)


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Source: https://comparepv.com/futurasun-vs-ja-solar

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