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

# MY Solar vs Sharp

MY Solar has the broader catalog (140 vs 19 models). Sharp leans bifacial (53% of lineup).


## The two companies


| Attribute | MY Solar | Sharp |
| --- | --- | --- |
| Country |  | Japan |
| Headquarters |  | Sakai, Osaka Prefecture |
| Founded |  | 1912 |
| Employees |  | 40,123 |
| Annual capacity |  | 15.4 GW/year |
| Tier 1 | no | yes |
| Listed |  | TYO: 6753 |
| Website |  | [https://global.sharp](https://global.sharp) |

Sharp Corporation is a Japanese electronics company founded in 1912. It operates globally, offering a wide range of products including consumer electronics, home appliances, energy solutions, and business solutions. Since 2016, it has been majority-owned by Foxconn.


## Catalog & Power


| Measure | MY Solar | Sharp | Margin |
| --- | --- | --- | --- |
| Panel Models | 140 | 19 | +121 |
| Max Power | 740 W | 740 W |  |
| Avg Power | 418 W | 576 W | +158 W |


## Efficiency


| Measure | MY Solar | Sharp | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.82% | 23.82% |  |
| Avg Efficiency | 19.87% | 22.20% | +2.32 pp |


## Reliability & Warranty


| Measure | MY Solar | Sharp | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.333%/°C | -0.300%/°C | +0.032 |
| Bifacial Share | 54 (39%) | 10 (53%) | +14 pp |
| Avg Warranty | 27.1 yrs | 27.6 yrs | +0.6 yr |


## Efficiency distribution

Sharp skews to higher efficiency: 32% of lineup is 23%+


| Efficiency band | MY Solar | Sharp |
| --- | --- | --- |
| \<20% | 75 (53.6%) | 0 |
| 20-21% | 10 (7.1%) | 1 (5.3%) |
| 21-22% | 19 (13.6%) | 7 (36.8%) |
| 22-23% | 30 (21.4%) | 5 (26.3%) |
| 23%+ | 6 (4.3%) | 6 (31.6%) |


## Power distribution

Sharp offers more 600W+ panels (37% of lineup)


| Power band | MY Solar | Sharp |
| --- | --- | --- |
| \<400W | 66 (47.1%) | 0 |
| 400-499W | 35 (25.0%) | 6 (31.6%) |
| 500-599W | 10 (7.1%) | 6 (31.6%) |
| 600-699W | 18 (12.9%) | 0 |
| 700W+ | 11 (7.9%) | 7 (36.8%) |


## Cell technology

Dominant cell tech: **PERC** (58%)

Dominant cell tech: **HJT** (37%)


| Technology | MY Solar | Sharp |
| --- | --- | --- |
| PERC | 81 (57.9%) | 7 (36.8%) |
| HJT | 29 (20.7%) | 7 (36.8%) |
| TOPCon | 25 (17.9%) | 5 (26.3%) |
| Unknown | 5 (3.6%) | 0 |


## Top panels, MY Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [MS740N-HJTGB](https://comparepv.com/panel/my-solar-ms740n-hjtgb) | 740 | 23.8 | -0.240 | Monocrystalline |
| 2 | [MS735N-HJTGB](https://comparepv.com/panel/my-solar-ms735n-hjtgb) | 735 | 23.7 | -0.240 | Monocrystalline |
| 3 | [MS730N-HJTGB](https://comparepv.com/panel/my-solar-ms730n-hjtgb) | 730 | 23.5 | -0.240 | Monocrystalline |
| 4 | [MS725N-HJTGB](https://comparepv.com/panel/my-solar-ms725n-hjtgb) | 725 | 23.3 | -0.240 | Monocrystalline |
| 5 | [MS720N-HJTGB](https://comparepv.com/panel/my-solar-ms720n-hjtgb) | 720 | 23.2 | -0.260 | Monocrystalline |
| 6 | [MS715N-HJTGB](https://comparepv.com/panel/my-solar-ms715n-hjtgb) | 715 | 23.0 | -0.260 | Monocrystalline |
| 7 | [MS710N-HJTGB](https://comparepv.com/panel/my-solar-ms710n-hjtgb) | 710 | 22.9 | -0.260 | Monocrystalline |
| 8 | [MS705N-HJTGB](https://comparepv.com/panel/my-solar-ms705n-hjtgb) | 705 | 22.7 | -0.260 | Monocrystalline |
| 9 | [MY-M12/144-700](https://comparepv.com/panel/my-solar-my-m12-144-700) | 700 | 22.3 | -0.350 | Monocrystalline |
| 10 | [MS700N-DHBG](https://comparepv.com/panel/my-solar-ms700n-dhbg) | 700 | 22.5 | -0.300 | Monocrystalline |


## Top panels, Sharp


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [GSD8K66H-740WT](https://comparepv.com/panel/sharp-gsd8k66h-740wt) | 740 | 23.8 | -0.260 | Monocrystalline |
| 2 | [GSD8K66H-735WT](https://comparepv.com/panel/sharp-gsd8k66h-735wt) | 735 | 23.7 | -0.260 | Monocrystalline |
| 3 | [GSD8K66H-730WT](https://comparepv.com/panel/sharp-gsd8k66h-730wt) | 730 | 23.5 | -0.260 | Monocrystalline |
| 4 | [GSD8K66H-725WT](https://comparepv.com/panel/sharp-gsd8k66h-725wt) | 725 | 23.3 | -0.260 | Monocrystalline |
| 5 | [GSD8K66H-720WT](https://comparepv.com/panel/sharp-gsd8k66h-720wt) | 720 | 23.2 | -0.260 | Monocrystalline |
| 6 | [GSD8K66H-715WT](https://comparepv.com/panel/sharp-gsd8k66h-715wt) | 715 | 23.0 | -0.260 | Monocrystalline |
| 7 | [GSD8K66H-710WT](https://comparepv.com/panel/sharp-gsd8k66h-710wt) | 710 | 22.9 | -0.260 | Monocrystalline |
| 8 | [NB-JD580](https://comparepv.com/panel/sharp-nb-jd580) | 580 | 22.4 | -0.300 | Monocrystalline |
| 9 | [NB-JD575](https://comparepv.com/panel/sharp-nb-jd575) | 575 | 22.3 | -0.300 | Monocrystalline |
| 10 | [NB-JD570](https://comparepv.com/panel/sharp-nb-jd570) | 570 | 22.1 | -0.300 | Monocrystalline |


## Summary

MY Solar, operating under the brand iMysolar and linked to the Mamibot group, is a relatively young entrant to the photovoltaic market with US market focus and manufacturing that began in approximately 2023. The company targets Tier 1 BloombergNEF bankability status but has not been confirmed on that list as of mid-2025. Sharp, by contrast, is a Japanese electronics conglomerate headquartered in Osaka that began solar cell research in 1959 and started mass production in 1963, making it one of the longest-established names in photovoltaics. Sharp's solar division has operated through various restructuring steps over the decades and is now run through Sharp Energy Solutions. Neither manufacturer currently appears on publicly available third-party Tier 1 confirmations in recent search results, though Sharp's decades-long institutional history and global brand recognition give it a considerably stronger footprint in project financing conversations.

In terms of products, MY Solar concentrates on HJT (heterojunction) and shingled PERC bifacial modules, with its catalog spanning a wide output range, making it suitable for residential rooftops as well as mid-scale commercial ground mounts where HJT's strong temperature performance is valued. Sharp's current residential lineup - including the Sunsnap series and the NU-JC440 module - is oriented toward home rooftop installations in Japan, the UK, and parts of Europe, with that panel carrying a reported efficiency of 22.53%, a 25-year product warranty, and a 30-year performance guarantee. Sharp does not prominently position itself in large-scale utility or commercial ground-mount projects.

For a typical buyer in 2025, Sharp is the lower-risk choice for residential installations where brand history and warranty backstop matter - its track record spanning more than six decades is difficult to match. MY Solar may be worth evaluating for buyers who specifically need HJT technology and are comfortable with a newer, less-established supplier, provided the installer can verify certifications and long-term service availability independently.

\---LINKS---

\- https://www.solarreviews.com/blog/sharp-solar-panels \| Sharp Solar Panels: How They Compare To Other Top Brands \| review

\- https://www.fmb.org.uk/homepicks/solar-panels/sharp-solar-panels-review/ \| Sharp Sunsnap solar panels review - FMB HomePicks \| review

\- https://www.getsolarpanelquotes.com/manufacturers/sharp \| Sharp Solar Panel Review 2025 - Efficiency, Price & Features \| review

\- https://www.enfsolar.com/mysolar-usa \| Mysolar Manufacturing USA Inc. - ENF Solar Industry Directory \| article

\- https://www.imysolar.com/mysolar-hjt-photovoltaic-panels \| MY Solar HJT PV module factory - product overview \| article

Written by claude-sonnet from the figures above.


## Other comparisons

- [MY Solar vs A.B. Energy](https://comparepv.com/my-solar-vs-a-b-energy)
- [AE Solar vs Sharp](https://comparepv.com/ae-solar-vs-sharp)
- [MY Solar vs AEET](https://comparepv.com/my-solar-vs-aeet)
- [AIKO vs Sharp](https://comparepv.com/aiko-vs-sharp)
- [MY Solar vs AKCOME](https://comparepv.com/my-solar-vs-akcome)
- [ARTsolar vs Sharp](https://comparepv.com/artsolar-vs-sharp)


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Source: https://comparepv.com/my-solar-vs-sharp

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