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

# Renesola vs AEET

Renesola has the broader catalog (115 vs 5 models). Renesola leads on peak efficiency at 23.51%. Renesola leans bifacial (61% of lineup).


## The two companies


| Attribute | Renesola | AEET |
| --- | --- | --- |
| Country | China |  |
| Headquarters | Shanghai |  |
| Founded | 2005 |  |
| Employees | 100-500 |  |
| Annual capacity | 16.5+ GW/year |  |
| Tier 1 | yes | no |
| Listed | NYSE: SOL |  |
| Website | [http://www.renesola-energy.com](http://www.renesola-energy.com) |  |

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 | Renesola | AEET | Margin |
| --- | --- | --- | --- |
| Panel Models | 115 | 5 | +110 |
| Max Power | 720 W | 200 W | +520 W |
| Avg Power | 514 W | 190 W | +324 W |


## Efficiency


| Measure | Renesola | AEET | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.51% | 15.70% | +7.81 pp |
| Avg Efficiency | 21.67% | 14.90% | +6.77 pp |


## Reliability & Warranty


| Measure | Renesola | AEET | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.304%/°C | - |  |
| Bifacial Share | 70 (61%) | 0 (0%) | +61 pp |
| Avg Warranty | 29.7 yrs | 25.0 yrs | +4.7 yr |


## Efficiency distribution

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


| Efficiency band | Renesola | AEET |
| --- | --- | --- |
| \<20% | 15 (13.0%) | 5 (100.0%) |
| 20-21% | 3 (2.6%) | 0 |
| 21-22% | 20 (17.4%) | 0 |
| 22-23% | 65 (56.5%) | 0 |
| 23%+ | 12 (10.4%) | 0 |


## Power distribution

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


| Power band | Renesola | AEET |
| --- | --- | --- |
| \<400W | 16 (13.9%) | 5 (100.0%) |
| 400-499W | 33 (28.7%) | 0 |
| 500-599W | 31 (27.0%) | 0 |
| 600-699W | 28 (24.3%) | 0 |
| 700W+ | 7 (6.1%) | 0 |


## Cell technology

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

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


| Technology | Renesola | AEET |
| --- | --- | --- |
| N-type | 88 (76.5%) | 0 |
| TOPCon | 26 (22.6%) | 0 |
| Unknown | 1 (0.9%) | 0 |
| PERC | 0 | 5 (100.0%) |


## 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 |


## Top panels, AEET


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [SE200M(24)F](https://comparepv.com/panel/aeet-se200m-24-f) | 200 | 15.7 | - | Monocrystalline |
| 2 | [SE195M(24)F](https://comparepv.com/panel/aeet-se195m-24-f) | 195 | 15.3 | - | Monocrystalline |
| 3 | [SE190M(24)F](https://comparepv.com/panel/aeet-se190m-24-f) | 190 | 14.9 | - | Monocrystalline |
| 4 | [SE185M(24)F](https://comparepv.com/panel/aeet-se185m-24-f) | 185 | 14.5 | - | Monocrystalline |
| 5 | [SE180M(24)F](https://comparepv.com/panel/aeet-se180m-24-f) | 180 | 14.1 | - | Monocrystalline |


## Summary

AEET Energy Group GmbH is a Germany-based photovoltaic wholesale distributor headquartered in Bad Gandersheim. Founded as a specialist PV reseller, AEET does not manufacture solar panels itself but instead sources modules from third-party producers and distributes them through a network of over 500 certified specialist partners across Germany. As a trading company rather than a module producer, AEET does not hold a BloombergNEF Tier 1 designation - that ranking applies only to manufacturers demonstrating bankable financials and a documented production track record. Renesola, by contrast, was founded in 2005 in China and listed on the New York Stock Exchange in 2008, building a substantial manufacturing base before pivoting its strategy. The company rebranded as Emeren Group Ltd in January 2023 and now operates primarily as a solar project developer and operator active in more than ten countries, while continuing to market PV modules under the Renesola name. Renesola has maintained a position on BloombergNEF's Tier 1 list for eleven or more consecutive quarters, giving it considerably stronger institutional recognition.

On the product side, AEET's catalog reflects its role as a multi-brand distributor: the panels it offers depend on which upstream manufacturers it partners with at a given time, so the cell technology mix can shift by season and procurement contract. Renesola's module lineup is more consistently documented; independent comparative testing places average panel efficiency in the low-to-mid 20 percent range with top models reaching around 23.5 percent, and Renesola products have demonstrated competitive results in third-party thermal cycling and power-degradation assessments.

For a commercial or utility buyer where project financing and lender due diligence are involved, Renesola's long-standing Tier 1 bankability status and traceable manufacturing history make it the clearer default choice. AEET may suit buyers within the German market seeking a single wholesale procurement point for mixed-brand orders, but it is not a like-for-like substitute for a vertically integrated module manufacturer and the two brands are best evaluated as serving different roles in the supply chain.

\---LINKS---

\- https://www.enfsolar.com/aeet \| AEET Energy Group GmbH profile - ENF Solar directory \| article

\- https://www.renesola-energy.com/news\_detail/5.html \| Renesola retained on BNEF Tier 1 list for 11 consecutive years \| article

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

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

\- https://comparepv.com/reviews/renesola \| Renesola Solar Panels Review 2026 - ComparePV \| review

Sources:

\- \[AEET Energy Group GmbH - ENF Solar\](https://www.enfsolar.com/aeet)

\- \[Renesola BNEF Tier 1 - 11 consecutive years\](https://www.renesola-energy.com/news\_detail/5.html)

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

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

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

Written by claude-sonnet from the figures above.


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

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