---
title: "ASM vs Gamko New Energy - Brand Comparison | ComparePV"
description: "Compare ASM vs Gamko New Energy solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/asm-vs-gamko-new-energy"
---

# ASM vs Gamko New Energy

Gamko New Energy has the broader catalog (255 vs 1 models). Gamko New Energy leads on peak efficiency at 24.14%. Gamko New Energy leans bifacial (81% of lineup).


## The two companies


| Attribute | ASM | Gamko New Energy |
| --- | --- | --- |
| Country | Australia | China |
| Headquarters | Hallam, Victoria | Nantong, Jiangsu |
| Founded | 2009 | 2008 |
| Employees | 1-10 | 201-300 |
| Annual capacity |  | 1.2 GW/year |
| Tier 1 | no |  |
| Listed |  |  |
| Website | [https://www.australiansolarmanufacturing.com.au](https://www.australiansolarmanufacturing.com.au) | [http://www.gamkosolar.com](http://www.gamkosolar.com) |

Australian Solar Manufacturing (ASM) is a small Australian solar panel assembler that produces crystalline monocrystalline modules domestically using components sourced from Germany, Japan, the USA, and China. The company focuses on providing locally assembled PV modules tailored to Australian conditions, supporting...

Gamko New Energy is a professional solar module manufacturer with a 10-year experience in production and quality control since 2008. They also provide technical services for solar power plants, including design, installation, and maintenance. In 2018, their production capacity reached 2GW.


## Catalog & Power


| Measure | ASM | Gamko New Energy | Margin |
| --- | --- | --- | --- |
| Panel Models | 1 | 255 | +254 |
| Max Power | 170 W | 750 W | +580 W |
| Avg Power | 170 W | 500 W | +330 W |


## Efficiency


| Measure | ASM | Gamko New Energy | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 16.00% | 24.14% | +8.14 pp |
| Avg Efficiency | 16.00% | 22.03% | +6.03 pp |


## Reliability & Warranty


| Measure | ASM | Gamko New Energy | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.438%/°C | -0.332%/°C | +0.106 |
| Bifacial Share | 0 (0%) | 207 (81%) | +81 pp |
| Avg Warranty | - | 30.0 yrs |  |


## Efficiency distribution

Gamko New Energy skews to higher efficiency: 40% of lineup is 23%+


| Efficiency band | ASM | Gamko New Energy |
| --- | --- | --- |
| \<20% | 1 (100.0%) | 9 (3.5%) |
| 20-21% | 0 | 64 (25.1%) |
| 21-22% | 0 | 46 (18.0%) |
| 22-23% | 0 | 35 (13.7%) |
| 23%+ | 0 | 101 (39.6%) |


## Power distribution

Gamko New Energy offers more 600W+ panels (23% of lineup)


| Power band | ASM | Gamko New Energy |
| --- | --- | --- |
| \<400W | 1 (100.0%) | 47 (18.4%) |
| 400-499W | 0 | 71 (27.8%) |
| 500-599W | 0 | 79 (31.0%) |
| 600-699W | 0 | 42 (16.5%) |
| 700W+ | 0 | 16 (6.3%) |


## Cell technology

Dominant cell tech: **TOPCon** (57%)


| Technology | ASM | Gamko New Energy |
| --- | --- | --- |
| Unknown | 1 (100.0%) | 0 |
| TOPCon | 0 | 146 (57.3%) |
| PERC | 0 | 106 (41.6%) |
| Flexible | 0 | 3 (1.2%) |


## Top panels, ASM


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [ASM170M](https://comparepv.com/panel/australian-solar-manufacturing-asm170m) | 170 | 16.0 | -0.438 | Monocrystalline |


## Top panels, Gamko New Energy


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [GKA210N132](https://comparepv.com/panel/gamko-new-energy-gka210n132) | 750 | 24.1 | -0.340 | Monocrystalline |
| 2 | [GKA210N132-750](https://comparepv.com/panel/gamko-new-energy-gka210n132-750) | 750 | 24.1 | -0.340 | Monocrystalline |
| 3 | [GKA210N132-745](https://comparepv.com/panel/gamko-new-energy-gka210n132-745) | 745 | 24.0 | -0.340 | Monocrystalline |
| 4 | [GKA210N132-740](https://comparepv.com/panel/gamko-new-energy-gka210n132-740) | 740 | 23.8 | -0.340 | Monocrystalline |
| 5 | [GKA210N132-735](https://comparepv.com/panel/gamko-new-energy-gka210n132-735) | 735 | 23.7 | -0.340 | Monocrystalline |
| 6 | [GKA210N132-730](https://comparepv.com/panel/gamko-new-energy-gka210n132-730) | 730 | 23.5 | -0.340 | Monocrystalline |
| 7 | [GKA210N132-720W (series)](https://comparepv.com/panel/gamko-new-energy-gka210n132-720w-series) | 720 | 23.2 | -0.340 | Monocrystalline |
| 8 | [GKA210N132-720W](https://comparepv.com/panel/gamko-new-energy-gka210n132-720w) | 720 | 23.2 | -0.340 | Monocrystalline |
| 9 | [GKA210N132-715W (series)](https://comparepv.com/panel/gamko-new-energy-gka210n132-715w-series) | 715 | 23.0 | -0.340 | Monocrystalline |
| 10 | [GKA210N132-715W](https://comparepv.com/panel/gamko-new-energy-gka210n132-715w) | 715 | 23.0 | -0.340 | Monocrystalline |


## Summary

Based on my research, I now have clear findings. ASM in the solar industry refers to ASM Alternative Energy (a subsidiary of ASM Pacific Technology, headquartered in Singapore), which is a manufacturer of solar cell production equipment - screen printers, metallization platforms, and wafer inspection systems - not a solar panel brand itself. Gamko New Energy is a Chinese solar module manufacturer based in Nantong. These two companies operate in fundamentally different segments of the solar supply chain and are not directly comparable as solar panel manufacturers. I will write the comparison reflecting this accurately with appropriate hedging.

ASM, operating under the ASM Pacific Technology (ASMPT) umbrella and headquartered in Singapore, is a provider of solar cell manufacturing equipment rather than a consumer-facing solar panel brand. The company's ASM Alternative Energy division - formed around 2015 through the integration of DEK Solar and ASMPT's PV solutions - specializes in screen-printing, metallization platforms, and wafer inspection systems used by cell manufacturers upstream. It does not appear on BloombergNEF Tier 1 module manufacturer lists and has no documented module production capacity in GW terms, because its role is supplying the tools that panel makers use. Gamko New Energy, by contrast, is a module manufacturer based in Nantong, China, founded around 2008 and producing finished solar panels sold directly into the market. With a reported annual module output of approximately 1.2 GW as of 2023, Gamko occupies a mid-tier niche in the Chinese manufacturing landscape and does not appear on current BloombergNEF Tier 1 bankability lists. On institutional footprint, neither company carries Tier 1 bankability recognition as a module brand, but the comparison is asymmetric because ASM is not competing in that space at all.

Gamko New Energy offers a broad catalog spanning small portable panels in the 5W range up to high-wattage modules exceeding 700W, covering residential rooftops, commercial installations, and off-grid applications. ENF Solar datasheets confirm product lines built on monocrystalline PERC cells as well as newer N-type TOPCon and HJT cell technologies, with the company citing module efficiencies up to approximately 23-24% on its top-tier N-type lines. The portfolio also includes bifacial and flexible modules. ASM Alternative Energy, by contrast, sells no finished panels; its customers are the cell and module factories that then produce the panels buyers install. A project developer or homeowner looking for modules would not source from ASM in any direct sense.

For a buyer in 2025 seeking solar panels, only Gamko New Energy is a relevant option between these two names. It is a functional mid-scale Chinese module supplier with internationally recognized certifications (IEC 61215, IEC 61730, ISO 9001, ISO 14001) and a 30-year product warranty claim, suited to commercial and residential buyers who prioritize broad wattage choice and competitive pricing over the bankability assurances of a Tier 1-rated manufacturer. ASM should not enter that procurement conversation at all - it is an equipment vendor, not a panel supplier.

\---LINKS---

\- https://www.enfsolar.com/gamko-new-energy \| Gamko New Energy company profile and panel listings - ENF Solar \| review

\- https://www.gamkosolar.com/products\_detail/206.html \| Gamko GKA120N132S 730W-750W N-type TOPCon product page \| article

\- https://news.thomasnet.com/companystory/asm-alternative-energy-brand-debuts-at-snec-2015-integrates-leading-metallization-innovator-dek-solar-and-pv-solutions-from-asm-pacific-technology-ltd-20043179 \| ASM Alternative Energy brand debut at SNEC 2015 - ThomasNet \| article

\- https://www.pv-tech.org/dek\_solar\_rebranded/ \| DEK Solar rebranded under ASM umbrella - PV Tech \| article

\- https://www.enfsolar.com/asm-ae \| ASM Alternative Energy production equipment profile - ENF Solar \| review

Sources:

\- \[Nantong Gamko New Energy Co., Ltd. - ENF Solar\](https://www.enfsolar.com/gamko-new-energy)

\- \[Gamko GKA120N132S 730W-750W product page\](https://www.gamkosolar.com/products\_detail/206.html)

\- \[ASM Alternative Energy brand debut at SNEC 2015 - ThomasNet\](https://news.thomasnet.com/companystory/asm-alternative-energy-brand-debuts-at-snec-2015-integrates-leading-metallization-innovator-dek-solar-and-pv-solutions-from-asm-pacific-technology-ltd-20043179)

\- \[DEK Solar rebranded under ASM - PV Tech\](https://www.pv-tech.org/dek\_solar\_rebranded/)

\- \[ASM Alternative Energy production equipment profile - ENF Solar\](https://www.enfsolar.com/asm-ae)

Written by claude-sonnet from the figures above.


## Other comparisons

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


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Source: https://comparepv.com/asm-vs-gamko-new-energy

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