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

# AKCOME vs Astronergy

Astronergy has the broader catalog (150 vs 3 models). Astronergy leads on peak efficiency at 24.80%. AKCOME leans bifacial (100% of lineup).


## The two companies


| Attribute | AKCOME | Astronergy |
| --- | --- | --- |
| Country | China | China |
| Headquarters | Suzhou | Hangzhou |
| Founded | 2003 | 2006 |
| Employees |  | 12000+ |
| Annual capacity |  | 76+ GW/year |
| Tier 1 | no | yes |
| Listed |  | Shanghai Stock Exchange: SHA: 601877 |
| Website | [https://www.akcome.com](https://www.akcome.com) | [http://www.astronergy.com/](http://www.astronergy.com/) |

Astronergy is a global manufacturer and supplier of solar modules, and a subsidiary of Chint Group, one of the world's leading providers of smart energy solutions. The company focuses on the R&D, production, and sales of high-efficiency crystalline silicon PV cells and PV modules. Astronergy has established...


## Catalog & Power


| Measure | AKCOME | Astronergy | Margin |
| --- | --- | --- | --- |
| Panel Models | 3 | 150 | +147 |
| Max Power | 700 W | 735 W | +35 W |
| Avg Power | 672 W | 540 W | +132 W |


## Efficiency


| Measure | AKCOME | Astronergy | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 22.54% | 24.80% | +2.26 pp |
| Avg Efficiency | 21.63% | 22.71% | +1.08 pp |


## Reliability & Warranty


| Measure | AKCOME | Astronergy | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.240%/°C | -0.293%/°C | +0.053 |
| Bifacial Share | 3 (100%) | 104 (69%) | +31 pp |
| Avg Warranty | 30.0 yrs | 29.6 yrs | +0.4 yr |


## Efficiency distribution

Astronergy skews to higher efficiency: 39% of lineup is 23%+


| Efficiency band | AKCOME | Astronergy |
| --- | --- | --- |
| 21-22% | 2 (66.7%) | 14 (9.3%) |
| 22-23% | 1 (33.3%) | 72 (48.0%) |
| 20-21% | 0 | 6 (4.0%) |
| 23%+ | 0 | 58 (38.7%) |


## Power distribution

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


| Power band | AKCOME | Astronergy |
| --- | --- | --- |
| 600-699W | 2 (66.7%) | 53 (35.3%) |
| 700W+ | 1 (33.3%) | 7 (4.7%) |
| \<400W | 0 | 8 (5.3%) |
| 400-499W | 0 | 58 (38.7%) |
| 500-599W | 0 | 24 (16.0%) |


## Cell technology

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

Dominant cell tech: **TOPCon** (89%)


| Technology | AKCOME | Astronergy |
| --- | --- | --- |
| HJT | 3 (100.0%) | 0 |
| TOPCon | 0 | 133 (88.7%) |
| PERC | 0 | 12 (8.0%) |
| N-type | 0 | 5 (3.3%) |


## 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, Astronergy


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [CHSM66N(DG)/F-BH-735](https://comparepv.com/panel/astronergy-chsm66n-dg-f-bh-735) | 735 | 23.7 | -0.290 | Monocrystalline |
| 2 | [CHSM66N(DG)/F-BH-730](https://comparepv.com/panel/astronergy-chint-new-energy-technology-co-ltd-chsm66n-dg-f-bh-730) | 730 | 23.5 | -0.290 | Monocrystalline |
| 3 | [CHSM66N(DG)/F-BH-725](https://comparepv.com/panel/astronergy-chint-new-energy-technology-co-ltd-chsm66n-dg-f-bh-725) | 725 | 23.3 | -0.290 | Monocrystalline |
| 4 | [CHSM66N(DG)/F-BH-720](https://comparepv.com/panel/astronergy-chint-new-energy-technology-co-ltd-chsm66n-dg-f-bh-720) | 720 | 23.2 | -0.290 | Monocrystalline |
| 5 | [CHSM66N(DG)/F-BH-715](https://comparepv.com/panel/astronergy-chint-new-energy-technology-co-ltd-chsm66n-dg-f-bh-715) | 715 | 23.0 | -0.290 | Monocrystalline |
| 6 | [CHSM66N(DG)/F-BH-710](https://comparepv.com/panel/astronergy-chint-new-energy-technology-co-ltd-chsm66n-dg-f-bh-710) | 710 | 22.9 | -0.290 | Monocrystalline |
| 7 | [CHSM66N(DG)/F-BH-705](https://comparepv.com/panel/astronergy-chint-new-energy-technology-co-ltd-chsm66n-dg-f-bh-705) | 705 | 22.7 | -0.290 | Monocrystalline |
| 8 | [CHSM66RN(DG)/F-BQ-670](https://comparepv.com/panel/astronergy-chsm66rn-dg-f-bq-670) | 670 | 24.8 | -0.260 | Monocrystalline |
| 9 | [CHSM66RN(DG)/F-BQ](https://comparepv.com/panel/astronergy-chsm66rn-dg-f-bq) | 670 | 24.8 | -0.260 | Monocrystalline |
| 10 | [CHSM66RN(DG)/F-BQ-665](https://comparepv.com/panel/astronergy-chsm66rn-dg-f-bq-665) | 665 | 24.6 | -0.260 | Monocrystalline |


## Summary

Astronergy is a Chinese solar manufacturer headquartered in Shanghai, founded in 2006 as part of the Chint Group conglomerate. It holds confirmed BloombergNEF Tier 1 bankable status and has scaled rapidly, with reported manufacturing capacity of around 12 GW spread across facilities in China, Thailand, Vietnam, and Turkey, with a facility under construction in the United States. AKCOME (Jiangsu AKCOME Science and Technology) is also a Chinese manufacturer, based in Jiangsu province, with roots in photovoltaic cell research and a stated long-term capacity ambition exceeding 40 GW. However, AKCOME was removed from the BloombergNEF Tier 1 list in 2024, a significant difference in institutional standing. Between the two, Astronergy carries the stronger bankability footprint for project finance purposes.

On the product side, Astronergy has built its identity around n-type TOPCon technology, with its ASTRO N7 series achieving mass-production efficiencies around 23 percent and a recently launched 750W anti-dust variant targeting utility-scale ground mounts. The brand also competes in commercial rooftop segments and has been recognized as a top performer across multiple categories in PV Evolution Labs testing. AKCOME has differentiated itself by investing heavily in heterojunction technology (HJT), reporting mass-production HJT cell efficiencies of 25.3 percent and module efficiencies around 23.2 percent. Its current catalog is considerably narrower than Astronergy's, and its HJT modules are positioned toward buyers specifically seeking that cell architecture, rather than a broad-market offering.

For most buyers in 2025, Astronergy is the safer default choice. Its Tier 1 bankability makes it easier to finance, its supply chain is more geographically diversified, and its product range is broader. AKCOME remains an interesting option for HJT-specific projects where that technology's low-light and temperature performance characteristics are prioritized, but the loss of Tier 1 status introduces financing friction that many project developers will prefer to avoid.

\---LINKS---

\- https://www.pv-tech.org/from-product-exports-to-supply-chain-planning-astronergy-looks-ahead-2025/ \| Astronergy looks ahead to 2025 - supply chain and exports \| article

\- https://www.solarquotes.com.au/blog/astronergy-solar-panels/ \| Astronergy Solar Panels Review - Tier 1 Budget Modules \| 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 Technologies on HJT cell production and copper plating \| article

\- https://www.pv-magazine.com/press-releases/akcome-lands-intersolar-europe-with-n-type-panels/ \| Akcome lands Intersolar Europe with N-type panels \| article

Sources:

\- \[Astronergy looks ahead to 2025 - pv-tech.org\](https://www.pv-tech.org/from-product-exports-to-supply-chain-planning-astronergy-looks-ahead-2025/)

\- \[Astronergy Solar Panels Review - solarquotes.com.au\](https://www.solarquotes.com.au/blog/astronergy-solar-panels/)

\- \[AKCOME Solar Panels Review - solarchoice.net.au\](https://www.solarchoice.net.au/products/panels/akcome-solar-panels-review/)

\- \[Akcome Technologies on HJT cell production - pv-tech.org\](https://www.pv-tech.org/akcome-technologies-on-hjt-cell-production/)

\- \[Akcome lands Intersolar Europe with N-type panels - pv-magazine.com\](https://www.pv-magazine.com/press-releases/akcome-lands-intersolar-europe-with-n-type-panels/)

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 Astronergy](https://comparepv.com/ae-solar-vs-astronergy)
- [AKCOME vs AEET](https://comparepv.com/akcome-vs-aeet)
- [AIKO vs Astronergy](https://comparepv.com/aiko-vs-astronergy)
- [AKCOME vs ARTsolar](https://comparepv.com/akcome-vs-artsolar)
- [ASM vs Astronergy](https://comparepv.com/asm-vs-astronergy)


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

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