---
title: "AKCOME vs Leapton - Brand Comparison | ComparePV"
description: "Compare AKCOME vs Leapton solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/akcome-vs-leapton"
---

# AKCOME vs Leapton

Leapton has the broader catalog (119 vs 3 models). Leapton leads on peak efficiency at 23.32%. AKCOME leans bifacial (100% of lineup).


## The two companies


| Attribute | AKCOME | Leapton |
| --- | --- | --- |
| Country | China | Japan |
| Headquarters | Suzhou | Kobe |
| Founded | 2003 | 2012 |
| Employees |  |  |
| Annual capacity |  | 3+ GW/year |
| Tier 1 | no | yes |
| Listed |  |  |
| Website | [https://www.akcome.com](https://www.akcome.com) | [http://www.leaptonpv.com/](http://www.leaptonpv.com/) |

Leapton Energy, headquartered in Japan, is a global leader in the solar PV industry, specializing in Tier-1 solar modules, battery energy storage systems (BESS), and inverters. With over 10 years of experience, Leapton Energy's products are now available in more than 70 countries worldwide.


## Catalog & Power


| Measure | AKCOME | Leapton | Margin |
| --- | --- | --- | --- |
| Panel Models | 3 | 119 | +116 |
| Max Power | 700 W | 720 W | +20 W |
| Avg Power | 672 W | 546 W | +125 W |


## Efficiency


| Measure | AKCOME | Leapton | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 22.54% | 23.32% | +0.78 pp |
| Avg Efficiency | 21.63% | 22.18% | +0.55 pp |


## Reliability & Warranty


| Measure | AKCOME | Leapton | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.240%/°C | -0.307%/°C | +0.067 |
| Bifacial Share | 3 (100%) | 58 (49%) | +51 pp |
| Avg Warranty | 30.0 yrs | 29.5 yrs | +0.5 yr |


## Efficiency distribution

Leapton skews to higher efficiency: 7% of lineup is 23%+


| Efficiency band | AKCOME | Leapton |
| --- | --- | --- |
| 21-22% | 2 (66.7%) | 32 (26.9%) |
| 22-23% | 1 (33.3%) | 74 (62.2%) |
| 20-21% | 0 | 5 (4.2%) |
| 23%+ | 0 | 8 (6.7%) |


## Power distribution

AKCOME offers more 600W+ panels (100% of lineup)


| Power band | AKCOME | Leapton |
| --- | --- | --- |
| 600-699W | 2 (66.7%) | 28 (23.5%) |
| 700W+ | 1 (33.3%) | 10 (8.4%) |
| 400-499W | 0 | 48 (40.3%) |
| 500-599W | 0 | 33 (27.7%) |


## Cell technology

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

Dominant cell tech: **TOPCon** (88%)


| Technology | AKCOME | Leapton |
| --- | --- | --- |
| HJT | 3 (100.0%) | 0 |
| TOPCon | 0 | 105 (88.2%) |
| N-type | 0 | 14 (11.8%) |


## Top panels, AKCOME


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [SKA611HDGDC-700W](https://comparepv.com/panel/akcome-ska611hdgdc-700w) | 700 | 22.5 | -0.240 | Monocrystalline |
| 2 | [SKA611HDGDC-660W](https://comparepv.com/panel/akcome-ska611hdgdc-660w) | 660 | 21.2 | -0.240 | Monocrystalline |
| 3 | [SKA611HDGDC-655W](https://comparepv.com/panel/akcome-ska611hdgdc-655w) | 655 | 21.1 | -0.240 | Monocrystalline |


## Top panels, Leapton


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [LP210\*210-M-66-NH-720W](https://comparepv.com/panel/leapton-lp210-210-m-66-nh-720w) | 720 | 23.2 | -0.300 | Monocrystalline |
| 2 | [LP210\*210-M-66-NB-720W](https://comparepv.com/panel/leapton-lp210-210-m-66-nb-720w) | 720 | 23.2 | -0.300 | Monocrystalline |
| 3 | [LP210\*210-M-66-NH-715W](https://comparepv.com/panel/leapton-lp210-210-m-66-nh-715w) | 715 | 23.1 | -0.300 | Monocrystalline |
| 4 | [LP210\*210-M-66-NB-715W](https://comparepv.com/panel/leapton-lp210-210-m-66-nb-715w) | 715 | 23.1 | -0.300 | Monocrystalline |
| 5 | [LP210\*210-M-66-NH-710W](https://comparepv.com/panel/leapton-lp210-210-m-66-nh-710w) | 710 | 22.9 | -0.300 | Monocrystalline |
| 6 | [LP210\*210-M-66-NB-710W](https://comparepv.com/panel/leapton-lp210-210-m-66-nb-710w) | 710 | 22.9 | -0.300 | Monocrystalline |
| 7 | [LP210\*210-M-66-NH-705W](https://comparepv.com/panel/leapton-lp210-210-m-66-nh-705w) | 705 | 22.7 | -0.300 | Monocrystalline |
| 8 | [LP210\*210-M-66-NB-705W](https://comparepv.com/panel/leapton-lp210-210-m-66-nb-705w) | 705 | 22.7 | -0.300 | Monocrystalline |
| 9 | [LP210\*210-M-66-NH-700W](https://comparepv.com/panel/leapton-lp210-210-m-66-nh-700w) | 700 | 22.5 | -0.300 | Monocrystalline |
| 10 | [LP210\*210-M-66-NB-700W](https://comparepv.com/panel/leapton-lp210-210-m-66-nb-700w) | 700 | 22.5 | -0.300 | Monocrystalline |


## Summary

AKCOME is a Chinese solar manufacturer founded in 2003, based in Jiangsu Province, that has carved out a niche around heterojunction (HJT) cell technology. Leapton Energy, founded in 2012 and headquartered in Japan while manufacturing in China, has scaled to a reported production capacity of over 3 GW and holds Tier 1 bankability status from BloombergNEF. On institutional footprint, Leapton holds a clear advantage: it appears consistently on Tier 1 bankable lists, earned top-performer recognition in the Kiwa PVEL 2025 PV Module Reliability Scorecard across multiple stress categories, and fields a portfolio of 119 rated products. AKCOME, by contrast, lost its Tier 1 status in 2024, and one of its subsidiaries filed for bankruptcy that same year - a meaningful signal of financial stress in an already margin-compressed market.

The two lineups occupy distinct technical niches. AKCOME's slim three-panel catalog is built entirely on HJT cells, is 100% bifacial, and averages 671 Wp per panel with a peak of 700 Wp and an average efficiency of 21.6%. Its headline figure is a temperature coefficient of -0.24%/°C - notably lower than Leapton's -0.31%/°C - which means real output advantage in hot climates or on sun-baked rooftops. A 30-year product warranty rounds out a technically compelling but narrow offering. Leapton's broader lineup relies predominantly on TOPCon cells (roughly 88% of products), averages 546 Wp with a maximum of 720 Wp, and posts a higher average efficiency of 22.2% (peaking at 23.3%). Just under half its panels (49%) are bifacial, and warranty terms average near 29.5 years. AKCOME's high-wattage, all-bifacial HJT approach fits utility-scale ground mounts where heat tolerance and rear-side gain are prioritized; Leapton's wider range suits everything from premium residential rooftops to commercial and utility projects.

For most buyers in 2025, Leapton is the safer default. Tier 1 bankability directly simplifies project financing, portfolio depth gives specifiers more fit-for-purpose options, and third-party reliability validation reduces technical risk. AKCOME's HJT thermal advantage and 30-year warranty are genuinely attractive, but the loss of Tier 1 status and recent corporate turbulence introduce counterparty risk that most commercial or utility procurers cannot responsibly absorb without thorough independent due diligence.

\---LINKS---

\- https://www.pv-tech.org/leapton-topcon-module-range-conversion-efficiency-22-95/ \| Leapton launches TOPCon module range with max conversion efficiency 22.95% \| article

\- https://www.pv-magazine.com/2024/06/05/leapton-energy-debuts-600-625-w-topcon-solar-panel-based-on-rectangular-wafers/ \| Leapton Energy debuts 600-625 W TOPCon solar panel on rectangular wafers \| article

\- https://scorecard.pvel.com/manufacturer\_name/leapton-solar/ \| Leapton Solar Named Top Performer - Kiwa PVEL 2025 Reliability Scorecard \| review

\- https://hjtpv.com/hjt-producers/akcome-solar-panel/ \| AKCOME Solar Panels - HJT PV Modules profile and efficiency data \| review

\- https://www.solarquotes.com.au/blog/leapton-solar-panels-review/ \| Leapton Solar Panels Review - Tier 1 Panels Made in China by Japanese Company \| review

Sources:

\- \[Leapton launches TOPCon module range, max efficiency 22.95%\](https://www.pv-tech.org/leapton-topcon-module-range-conversion-efficiency-22-95/)

\- \[Leapton Energy debuts 600-625 W TOPCon solar panel\](https://www.pv-magazine.com/2024/06/05/leapton-energy-debuts-600-625-w-topcon-solar-panel-based-on-rectangular-wafers/)

\- \[Leapton Solar - Kiwa PVEL 2025 Scorecard\](https://scorecard.pvel.com/manufacturer\_name/leapton-solar/)

\- \[AKCOME Solar Panels - HJT PV Modules\](https://hjtpv.com/hjt-producers/akcome-solar-panel/)

\- \[Leapton Solar Panels Review - SolarQuotes\](https://www.solarquotes.com.au/blog/leapton-solar-panels-review/)

Written by claude-sonnet from the figures above.


## Other comparisons

- [AKCOME vs A.B. Energy](https://comparepv.com/akcome-vs-a-b-energy)
- [AE Solar vs Leapton](https://comparepv.com/ae-solar-vs-leapton)
- [AKCOME vs AEET](https://comparepv.com/akcome-vs-aeet)
- [AIKO vs Leapton](https://comparepv.com/aiko-vs-leapton)
- [AKCOME vs ARTsolar](https://comparepv.com/akcome-vs-artsolar)
- [ASM vs Leapton](https://comparepv.com/asm-vs-leapton)


---

Source: https://comparepv.com/akcome-vs-leapton

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