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

# ASM vs Renesola

Renesola has the broader catalog (115 vs 1 models). Renesola leads on peak efficiency at 23.51%. Renesola leans bifacial (61% of lineup).


## The two companies


| Attribute | ASM | Renesola |
| --- | --- | --- |
| Country | Australia | China |
| Headquarters | Hallam, Victoria | Shanghai |
| Founded | 2009 | 2005 |
| Employees | 1-10 | 100-500 |
| Annual capacity |  | 16.5+ GW/year |
| Tier 1 | no | yes |
| Listed |  | NYSE: SOL |
| Website | [https://www.australiansolarmanufacturing.com.au](https://www.australiansolarmanufacturing.com.au) | [http://www.renesola-energy.com](http://www.renesola-energy.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...

Renesola, established in 2005, is a pioneer in the global new energy field, committed to mitigating global warming and providing quality power station solutions for global clients. They offer one-stop solutions including development, financing, design, construction, operation, and maintenance, along with...


## Catalog & Power


| Measure | ASM | Renesola | Margin |
| --- | --- | --- | --- |
| Panel Models | 1 | 115 | +114 |
| Max Power | 170 W | 720 W | +550 W |
| Avg Power | 170 W | 514 W | +344 W |


## Efficiency


| Measure | ASM | Renesola | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 16.00% | 23.51% | +7.51 pp |
| Avg Efficiency | 16.00% | 21.67% | +5.67 pp |


## Reliability & Warranty


| Measure | ASM | Renesola | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.438%/°C | -0.304%/°C | +0.134 |
| Bifacial Share | 0 (0%) | 70 (61%) | +61 pp |
| Avg Warranty | - | 29.7 yrs |  |


## Efficiency distribution

Renesola skews to higher efficiency: 10% of lineup is 23%+


| Efficiency band | ASM | Renesola |
| --- | --- | --- |
| \<20% | 1 (100.0%) | 15 (13.0%) |
| 20-21% | 0 | 3 (2.6%) |
| 21-22% | 0 | 20 (17.4%) |
| 22-23% | 0 | 65 (56.5%) |
| 23%+ | 0 | 12 (10.4%) |


## Power distribution

Renesola offers more 600W+ panels (30% of lineup)


| Power band | ASM | Renesola |
| --- | --- | --- |
| \<400W | 1 (100.0%) | 16 (13.9%) |
| 400-499W | 0 | 33 (28.7%) |
| 500-599W | 0 | 31 (27.0%) |
| 600-699W | 0 | 28 (24.3%) |
| 700W+ | 0 | 7 (6.1%) |


## Cell technology

Dominant cell tech: **N-type** (77%)


| Technology | ASM | Renesola |
| --- | --- | --- |
| Unknown | 1 (100.0%) | 1 (0.9%) |
| N-type | 0 | 88 (76.5%) |
| TOPCon | 0 | 26 (22.6%) |


## 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, Renesola


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [RS9-720NBG-E1](https://comparepv.com/panel/renesola-rs9-720nbg-e1) | 720 | 23.2 | -0.290 | Monocrystalline |
| 2 | [RS9-715NBG-E1](https://comparepv.com/panel/renesola-rs9-715nbg-e1) | 715 | 23.0 | -0.290 | Monocrystalline |
| 3 | [RS9-710NBG-E1](https://comparepv.com/panel/renesola-rs9-710nbg-e1) | 710 | 22.9 | -0.290 | Monocrystalline |
| 4 | [RS9-705NG-E1](https://comparepv.com/panel/renesola-rs9-705ng-e1) | 705 | 22.7 | -0.290 | Monocrystalline |
| 5 | [RS9-705NBG-E1](https://comparepv.com/panel/renesola-rs9-705nbg-e1) | 705 | 22.7 | -0.290 | Monocrystalline |
| 6 | [RS9-700NG-E1](https://comparepv.com/panel/renesola-rs9-700ng-e1) | 700 | 22.5 | -0.290 | Monocrystalline |
| 7 | [RS9-700NBG-E1](https://comparepv.com/panel/renesola-rs9-700nbg-e1) | 700 | 22.5 | -0.290 | Monocrystalline |
| 8 | [RS9-695NG-E1](https://comparepv.com/panel/renesola-rs9-695ng-e1) | 695 | 22.4 | -0.290 | Monocrystalline |
| 9 | [RS9-690NG-E1](https://comparepv.com/panel/renesola-rs9-690ng-e1) | 690 | 22.2 | -0.290 | Monocrystalline |
| 10 | [RS9-685NG-E1](https://comparepv.com/panel/renesola-rs9-685ng-e1) | 685 | 22.1 | -0.290 | Monocrystalline |


## Summary

Renesola (operating under the manufacturing brand Renesola Energy, with the broader group having rebranded to Emeren Group in 2023) is a Chinese solar panel manufacturer with roots going back to 2005. Headquartered in Shanghai with additional production sites in Jiangsu, Yunnan, and Henan, the company has maintained a position on the BloombergNEF Tier 1 PV Module Maker list for more than 11 consecutive years and has built out a reported 20 GW-plus of global module production capacity. That combination of long banking history and industrial scale gives Renesola a comparatively strong institutional footprint among mid-tier Chinese manufacturers. ASM, by contrast, does not appear in any major industry publications, Tier 1 lists, or independent reviewer databases consulted for this comparison; it is therefore not possible to make verifiable factual claims about its founding date, production capacity, Tier 1 standing, or market reach.

Renesola's current commercial catalog centers on N-type TOPCon half-cut cells, with models spanning residential rooftop, commercial rooftop, and small utility-scale ground-mount applications. The company has also moved into BC (back-contact) panel development, signaling a push toward higher-density residential products. A 30-year linear performance guarantee covering down to 82 percent of rated output is cited in independent reviews as a differentiator relative to competitors that still offer only 25-year warranties. Because no credible product data could be located for ASM, a technology-by-technology comparison of cell type, efficiency range, or warranty terms is not possible without risking fabricated figures.

For any buyer evaluating these two brands in 2025, Renesola is the only one of the pair with a verifiable track record, bankability documentation, and independent third-party reviews. ASM's absence from standard industry references means that due diligence - contacting financiers, requesting third-party test reports, and confirming warranty enforceability - would need to be substantially more thorough before any project commitment is made.

\---LINKS---

\- https://www.cleanenergyreviews.info/blog/renesola \| Deep Dive - ReneSola Review - Clean Energy Reviews \| review

\- https://comparepv.com/reviews/renesola \| Renesola Solar Panels Review 2026: Pros, Cons & Specs - ComparePV \| review

\- https://www.renesola-energy.com/news\_detail/40.html \| ReneSola retains BNEF Tier 1 PV Module Manufacturer status Q4 \| article

\- https://www.energysage.com/solar-panels/renesola-ltd/ \| ReneSola Ltd. Solar Panels - EnergySage \| review

\- https://www.solarquotes.com.au/panels/renesola-review.html \| Renesola Solar Panels Review - SolarQuotes \| review

Sources:

\- \[Deep Dive - ReneSola Review - Clean Energy Reviews\](https://www.cleanenergyreviews.info/blog/renesola)

\- \[Renesola Solar Panels Review 2026 - ComparePV\](https://comparepv.com/reviews/renesola)

\- \[ReneSola BNEF Tier 1 Q4 announcement\](https://www.renesola-energy.com/news\_detail/40.html)

\- \[ReneSola Ltd. Solar Panels - EnergySage\](https://www.energysage.com/solar-panels/renesola-ltd/)

\- \[Renesola Solar Panels Review - SolarQuotes\](https://www.solarquotes.com.au/panels/renesola-review.html)

Written by claude-sonnet from the figures above.


## Other comparisons

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


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Source: https://comparepv.com/asm-vs-renesola

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