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

# ECODELTA vs AKCOME

ECODELTA has the broader catalog (13 vs 3 models). AKCOME leans bifacial (100% of lineup).


## The two companies


| Attribute | ECODELTA | AKCOME |
| --- | --- | --- |
| Country | France | China |
| Headquarters | La Ciotat | Suzhou |
| Founded | 2002 | 2003 |
| Employees |  |  |
| Annual capacity |  |  |
| Tier 1 |  | no |
| Listed |  |  |
| Website | [http://www.ecodelta.fr](http://www.ecodelta.fr) | [https://www.akcome.com](https://www.akcome.com) |

EcoDelta is a French developer of wind and solar energy projects. They offer expertise in project management and financing to maximize energy output. The company strives to promote, develop, and operate decentralized renewable electricity projects.


## Catalog & Power


| Measure | ECODELTA | AKCOME | Margin |
| --- | --- | --- | --- |
| Panel Models | 13 | 3 | +10 |
| Max Power | 550 W | 700 W | +150 W |
| Avg Power | 466 W | 672 W | +206 W |


## Efficiency


| Measure | ECODELTA | AKCOME | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 22.54% | 22.54% |  |
| Avg Efficiency | 21.14% | 21.63% | +0.49 pp |


## Reliability & Warranty


| Measure | ECODELTA | AKCOME | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.332%/°C | -0.240%/°C | +0.092 |
| Bifacial Share | 3 (23%) | 3 (100%) | +77 pp |
| Avg Warranty | 26.2 yrs | 30.0 yrs | +3.8 yr |


## Efficiency distribution


| Efficiency band | ECODELTA | AKCOME |
| --- | --- | --- |
| 20-21% | 7 (53.8%) | 0 |
| 21-22% | 3 (23.1%) | 2 (66.7%) |
| 22-23% | 3 (23.1%) | 1 (33.3%) |


## Power distribution

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


| Power band | ECODELTA | AKCOME |
| --- | --- | --- |
| \<400W | 1 (7.7%) | 0 |
| 400-499W | 7 (53.8%) | 0 |
| 500-599W | 5 (38.5%) | 0 |
| 600-699W | 0 | 2 (66.7%) |
| 700W+ | 0 | 1 (33.3%) |


## Cell technology

Dominant cell tech: **TOPCon** (62%)

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


| Technology | ECODELTA | AKCOME |
| --- | --- | --- |
| TOPCon | 8 (61.5%) | 0 |
| PERC | 5 (38.5%) | 0 |
| HJT | 0 | 3 (100.0%) |


## Top panels, ECODELTA


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [ECO-550M-72LHC](https://comparepv.com/panel/ecodelta-eco-550m-72lhc) | 550 | 21.3 | -0.350 | Monocrystalline |
| 2 | [ECO-545M-72LHC](https://comparepv.com/panel/ecodelta-eco-545m-72lhc) | 545 | 21.1 | -0.350 | Monocrystalline |
| 3 | [ECO-540M-72LHC](https://comparepv.com/panel/ecodelta-eco-540m-72lhc) | 540 | 20.9 | -0.350 | Monocrystalline |
| 4 | [ECO-535M-72LHC](https://comparepv.com/panel/ecodelta-eco-535m-72lhc) | 535 | 20.7 | -0.350 | Monocrystalline |
| 5 | [ECO-530M-72LHC](https://comparepv.com/panel/ecodelta-eco-530m-72lhc) | 530 | 20.5 | -0.350 | Monocrystalline |
| 6 | [ECO-450M-54LHC-DGBF](https://comparepv.com/panel/ecodelta-eco-450m-54lhc-dgbf) | 450 | 22.5 | -0.290 | Monocrystalline |
| 7 | [ECO-445M-54LHC-DGBF](https://comparepv.com/panel/ecodelta-eco-445m-54lhc-dgbf) | 445 | 22.3 | -0.290 | Monocrystalline |
| 8 | [ECO-440M-54LHC-DGBF](https://comparepv.com/panel/ecodelta-eco-440m-54lhc-dgbf) | 440 | 22.0 | -0.290 | Monocrystalline |
| 9 | [ECO-415M-60SB](https://comparepv.com/panel/ecodelta-eco-415m-60sb) | 415 | 21.2 | -0.340 | Monocrystalline |
| 10 | [ECO-410M-60SB](https://comparepv.com/panel/ecodelta-eco-410m-60sb) | 410 | 20.9 | -0.340 | 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 |


## Other comparisons

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


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

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