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

# Aptos Solar vs AKCOME

Aptos Solar has the broader catalog (33 vs 3 models). AKCOME leads on peak efficiency at 22.54%. AKCOME leans bifacial (100% of lineup).


## The two companies


| Attribute | Aptos Solar | AKCOME |
| --- | --- | --- |
| Country | USA | China |
| Headquarters | San Antonio, TX | Suzhou |
| Founded | 2019 | 2003 |
| Employees | 14 |  |
| Annual capacity |  |  |
| Tier 1 |  | no |
| Listed |  |  |
| Website | [https://www.aptossolar.com](https://www.aptossolar.com) | [https://www.akcome.com](https://www.akcome.com) |

Aptos Solar Technology is a U.S. based company that leverages global sourcing to provide innovative and affordable solar technology. They offer high-performance solar panels optimized with their patented Dual Nano Absorber (DNA) technology for residential, commercial, and utility applications. The company is committed...


## Catalog & Power


| Measure | Aptos Solar | AKCOME | Margin |
| --- | --- | --- | --- |
| Panel Models | 33 | 3 | +30 |
| Max Power | 550 W | 700 W | +150 W |
| Avg Power | 432 W | 672 W | +240 W |


## Efficiency


| Measure | Aptos Solar | AKCOME | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 21.29% | 22.54% | +1.25 pp |
| Avg Efficiency | 20.58% | 21.63% | +1.05 pp |


## Reliability & Warranty


| Measure | Aptos Solar | AKCOME | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.334%/°C | -0.240%/°C | +0.094 |
| Bifacial Share | 17 (52%) | 3 (100%) | +48 pp |
| Avg Warranty | 30.0 yrs | 30.0 yrs |  |


## Efficiency distribution


| Efficiency band | Aptos Solar | AKCOME |
| --- | --- | --- |
| \<20% | 5 (15.2%) | 0 |
| 20-21% | 20 (60.6%) | 0 |
| 21-22% | 8 (24.2%) | 2 (66.7%) |
| 22-23% | 0 | 1 (33.3%) |


## Power distribution

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


| Power band | Aptos Solar | AKCOME |
| --- | --- | --- |
| \<400W | 6 (18.2%) | 0 |
| 400-499W | 24 (72.7%) | 0 |
| 500-599W | 3 (9.1%) | 0 |
| 600-699W | 0 | 2 (66.7%) |
| 700W+ | 0 | 1 (33.3%) |


## Cell technology

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

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


| Technology | Aptos Solar | AKCOME |
| --- | --- | --- |
| PERC | 33 (100.0%) | 0 |
| HJT | 0 | 3 (100.0%) |


## Top panels, Aptos Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [DNA-144-BF10-550W-DG](https://comparepv.com/panel/aptos-solar-dna-144-bf10-550w-dg) | 550 | 21.3 | -0.335 | Monocrystalline |
| 2 | [DNA-144-BF10-545W-DG](https://comparepv.com/panel/aptos-solar-dna-144-bf10-545w-dg) | 545 | 21.1 | -0.335 | Monocrystalline |
| 3 | [DNA-144-BF10-540W-DG](https://comparepv.com/panel/aptos-solar-dna-144-bf10-540w-dg) | 540 | 20.9 | -0.335 | Monocrystalline |
| 4 | [DNA-120-MF10-460W](https://comparepv.com/panel/aptos-solar-dna-120-mf10-460w) | 460 | 21.3 | -0.350 | Monocrystalline |
| 5 | [DNA-120-BF10-460W](https://comparepv.com/panel/aptos-solar-dna-120-bf10-460w) | 460 | 21.3 | -0.350 | Monocrystalline |
| 6 | [DNA-120-MF10-455W](https://comparepv.com/panel/aptos-solar-dna-120-mf10-455w) | 455 | 21.0 | -0.350 | Monocrystalline |
| 7 | [DNA-120-BF10-455W](https://comparepv.com/panel/aptos-solar-dna-120-bf10-455w) | 455 | 21.0 | -0.350 | Monocrystalline |
| 8 | [DNA-144-MF26-450W](https://comparepv.com/panel/aptos-solar-dna-144-mf26-450w) | 450 | 20.2 | -0.380 | Monocrystalline |
| 9 | [DNA-120-BF10-450W](https://comparepv.com/panel/aptos-solar-dna-120-bf10-450w) | 450 | 20.8 | -0.350 | Monocrystalline |
| 10 | [DNA-120-MF10-450W](https://comparepv.com/panel/aptos-solar-dna-120-mf10-450w) | 450 | 20.8 | -0.350 | Monocrystalline |


## 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 |


## Summary

Aptos Solar is a US-based manufacturer founded in 2019 and headquartered in Santa Clara, California, with modules produced in Vietnam. It is a small private company classified as Tier 2 by BloombergNEF, placing it outside the bankability threshold most commercial lenders require. AKCOME is a Chinese manufacturer founded in 2006, listed on the Shenzhen Stock Exchange, and headquartered in Hangzhou. AKCOME has held BloombergNEF Tier 1 status and distributes to more than 80 countries, though its market visibility came into question in early 2025 when its website became inaccessible and it was removed from TaiyangNews module tracking. On institutional footprint, AKCOME holds the stronger position, backed by a longer operating history and a public listing - though the recent operational uncertainty warrants attention.

Aptos Solar's products are built around its proprietary Dual Nano Absorber (DNA) technology, which applies additional passivation layers to half-cut PERC cells to improve heat tolerance and active surface area. The DNA-120 and DNA-144 series target residential rooftops and light commercial projects, with bifacial variants suited to ground mounts and carports. AKCOME has invested more aggressively in next-generation cell technology, with its AK iPower HJT series reaching high output levels and a parallel TOPCon lineup for mainstream commercial and utility applications. AKCOME also manufactures aluminium racking and mounting structures, giving it a broader product ecosystem.

For a typical US residential buyer in 2025, Aptos Solar is more accessible through domestic installers, offers a competitive price point in the mid-tier range, and backs its panels with a 30-year performance warranty - though its Tier 2 status limits suitability for financed commercial projects. AKCOME's HJT-focused portfolio is technologically compelling, but its current distribution reach outside Australia, India, and select international markets is less certain. Regardless of brand, buyers should confirm local distributor support and warranty service coverage before committing.

\---LINKS---

\- https://www.solarreviews.com/blog/aptos-solar-panels-expert-review \| Expert Review of Aptos Solar Panels - SolarReviews \| review

\- https://www.energysage.com/solar-panels/aptos-solar-technology/ \| Aptos Solar Technology Solar Panels - EnergySage \| review

\- https://www.solarchoice.net.au/products/panels/akcome-solar-panels-review/ \| Akcome Solar Panels - Independent Review by Solar Choice \| review

\- https://www.pv-tech.org/akcome-technologies-on-hjt-cell-production/ \| Akcome Technology on HJT cell production and copper plating - PV Tech \| article

\- https://comparepv.com/reviews/akcome \| AKCOME Solar Panels Review 2026 - Pros, Cons and Specs - ComparePV \| review

Sources:

\- \[Expert Review Of Aptos Solar Panels\](https://www.solarreviews.com/blog/aptos-solar-panels-expert-review)

\- \[Aptos Solar Technology Solar Panels - EnergySage\](https://www.energysage.com/solar-panels/aptos-solar-technology/)

\- \[Akcome Solar Panels - An Independent Review by Solar Choice\](https://www.solarchoice.net.au/products/panels/akcome-solar-panels-review/)

\- \[Akcome Technology on HJT cell production and copper plating processes - PV Tech\](https://www.pv-tech.org/akcome-technologies-on-hjt-cell-production/)

\- \[AKCOME Solar Panels Review 2026: Pros, Cons & Specs - ComparePV\](https://comparepv.com/reviews/akcome)

Written by claude-sonnet from the figures above.


## Other comparisons

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


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Source: https://comparepv.com/aptos-solar-vs-akcome

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