---
title: "Einnova Solarline vs AIKO - Brand Comparison | ComparePV"
description: "Compare Einnova Solarline vs AIKO solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/einnova-solarline-vs-aiko"
---

# Einnova Solarline vs AIKO

AIKO has the broader catalog (144 vs 28 models). AIKO leads on peak efficiency at 25.20%. AIKO leans bifacial (24% of lineup).


## The two companies


| Attribute | Einnova Solarline | AIKO |
| --- | --- | --- |
| Country | China | China |
| Headquarters | Nanjing, Jiangsu | Shanghai |
| Founded | 2008 | 2009 |
| Employees | 50+ |  |
| Annual capacity | 2 GW/year |  |
| Tier 1 |  | yes |
| Listed |  | SZSE: 600732 |
| Website | [http://www.einnova-solarline.com](http://www.einnova-solarline.com) | [https://www.aikosolar.com](https://www.aikosolar.com) |

Einnova Solarline Energy Corp. Limited, established in 2008, is a leading manufacturer of solar panels in China, offering conventional and flexible modules, BIPV products, and customized solutions. The company has a global presence in over 50 countries and has been ranked among China's Top 20 Solar Module...


## Catalog & Power


| Measure | Einnova Solarline | AIKO | Margin |
| --- | --- | --- | --- |
| Panel Models | 28 | 144 | +116 |
| Max Power | 650 W | 805 W | +155 W |
| Avg Power | 512 W | 581 W | +70 W |


## Efficiency


| Measure | Einnova Solarline | AIKO | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.30% | 25.20% | +1.90 pp |
| Avg Efficiency | 22.40% | 23.65% | +1.25 pp |


## Reliability & Warranty


| Measure | Einnova Solarline | AIKO | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.320%/°C | -0.271%/°C | +0.049 |
| Bifacial Share | 2 (7%) | 35 (24%) | +17 pp |
| Avg Warranty | 29.6 yrs | 29.5 yrs | +0.1 yr |


## Efficiency distribution

AIKO skews to higher efficiency: 85% of lineup is 23%+


| Efficiency band | Einnova Solarline | AIKO |
| --- | --- | --- |
| \<20% | 2 (7.1%) | 3 (2.1%) |
| 20-21% | 1 (3.6%) | 3 (2.1%) |
| 22-23% | 17 (60.7%) | 12 (8.3%) |
| 23%+ | 8 (28.6%) | 123 (85.4%) |
| 21-22% | 0 | 3 (2.1%) |


## Power distribution

AIKO offers more 600W+ panels (60% of lineup)


| Power band | Einnova Solarline | AIKO |
| --- | --- | --- |
| \<400W | 2 (7.1%) | 2 (1.4%) |
| 400-499W | 10 (35.7%) | 50 (34.7%) |
| 500-599W | 10 (35.7%) | 5 (3.5%) |
| 600-699W | 6 (21.4%) | 78 (54.2%) |
| 700W+ | 0 | 9 (6.2%) |


## Cell technology

Dominant cell tech: **TOPCon** (93%)

Dominant cell tech: **Back Contact** (83%)


| Technology | Einnova Solarline | AIKO |
| --- | --- | --- |
| TOPCon | 26 (92.9%) | 0 |
| Flexible | 2 (7.1%) | 1 (0.7%) |
| Back Contact | 0 | 119 (82.6%) |
| N-type | 0 | 17 (11.8%) |
| PERC | 0 | 7 (4.9%) |


## Top panels, Einnova Solarline


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [ESM-650T](https://comparepv.com/panel/einnova-solarline-esm-650t) | 650 | 23.2 | -0.360 | Monocrystalline |
| 2 | [ESM-645T](https://comparepv.com/panel/einnova-solarline-esm-645t) | 645 | 23.1 | -0.360 | Monocrystalline |
| 3 | [ESM-640T](https://comparepv.com/panel/einnova-solarline-esm-640t) | 640 | 22.9 | -0.360 | Monocrystalline |
| 4 | [ESM-635T](https://comparepv.com/panel/einnova-solarline-esm-635t) | 635 | 22.7 | -0.360 | Monocrystalline |
| 5 | [ESM-630T](https://comparepv.com/panel/einnova-solarline-esm-630t) | 630 | 22.5 | -0.360 | Monocrystalline |
| 6 | [ESM-600T](https://comparepv.com/panel/einnova-solarline-esm-600t) | 600 | 23.2 | -0.310 | Monocrystalline |
| 7 | [ESM-595T](https://comparepv.com/panel/einnova-solarline-esm-595t) | 595 | 23.0 | -0.310 | Monocrystalline |
| 8 | [ESM-590T](https://comparepv.com/panel/einnova-solarline-esm-590t) | 590 | 22.8 | -0.310 | Monocrystalline |
| 9 | [ESM-585T](https://comparepv.com/panel/einnova-solarline-esm-585t) | 585 | 22.6 | -0.310 | Monocrystalline |
| 10 | [ESM-580T](https://comparepv.com/panel/einnova-solarline-esm-580t) | 580 | 22.4 | -0.310 | Monocrystalline |


## Top panels, AIKO


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [AIKO-A805-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a805-grh78dw) | 805 | 25.1 | -0.260 | Monocrystalline |
| 2 | [AIKO-A800-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a800-grh78dw) | 800 | 24.9 | -0.260 | Monocrystalline |
| 3 | [AIKO-A795-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a795-grh78dw) | 795 | 24.8 | -0.260 | Monocrystalline |
| 4 | [AIKO-A790-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a790-grh78dw) | 790 | 24.6 | -0.260 | Monocrystalline |
| 5 | [AIKO-A785-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a785-grh78dw) | 785 | 24.4 | -0.260 | Monocrystalline |
| 6 | [AIKO-A780-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a780-grh78dw) | 780 | 24.3 | -0.260 | Monocrystalline |
| 7 | [AIKO-A775-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a775-grh78dw) | 775 | 24.1 | -0.260 | Monocrystalline |
| 8 | [AIKO-A770-GRH78Dw](https://comparepv.com/panel/aiko-aiko-a770-grh78dw) | 770 | 24.0 | -0.260 | Monocrystalline |
| 9 | [AIKO-A700-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a700-mae78dw) | 700 | 25.0 | -0.260 | Monocrystalline |
| 10 | [AIKO-A695-MAE78Dw](https://comparepv.com/panel/aiko-aiko-a695-mae78dw) | 695 | 24.9 | -0.260 | Monocrystalline |


## Summary

AIKO is a Chinese solar manufacturer headquartered in Guangdong province that has grown rapidly into a globally recognized brand. The company achieved BloombergNEF Tier 1 bankability status in Q3 2024, and its annual production capacity was reported at approximately 20 GW as of early 2025, with further expansion underway. Einnova Solarline Energy Corp. is also a Chinese manufacturer, based in Nanjing, Jiangsu, founded in 2008. It has maintained a position among China's top-20 module producers and reports a production capacity in the range of 1.6-2 GW, though no confirmed BNEF Tier 1 listing was found in current search results. On institutional footprint, AIKO is considerably larger and carries greater bankability credentials.

AIKO's product identity is defined by its proprietary ABC (All Back Contact) cell technology, which moves all electrical contacts to the rear of the cell to eliminate front-side shading losses. Its Neostar series has reached 24.3% panel efficiency in independent rankings, making it one of the top performers in the residential and premium commercial rooftop segment. The company targets buyers for whom roof area is constrained and maximum watts per square meter is a priority. Einnova Solarline takes a broader approach, offering conventional mono-crystalline modules alongside BIPV products such as solar tiles, facades, and glass windows, as well as flexible and lightweight panels, balcony plug-and-play kits, and customized form factors. This positions Einnova less as a volume mainstream supplier and more as a specialty or integration-focused manufacturer.

For a typical residential or commercial rooftop buyer in 2025 who values high efficiency, bankability for project financing, and strong installer support, AIKO is the more defensible choice. Einnova Solarline is worth considering when the project demands specialized form factors - particularly BIPV or flexible panels - where its niche catalog offers genuine product diversity that AIKO does not primarily serve.

\---LINKS---

\- https://aikosolar.com/en/aiko-achieves-prestigious-tier1-status/ \| AIKO achieves BloombergNEF Tier 1 status - official announcement \| article

\- https://www.solarquotes.com.au/panels/aiko-solar-review.html \| AIKO Solar panels review - SolarQuotes Australia \| review

\- https://www.raylyst.eu/en/what-distinguishes-aiko-abc-technology-from-perc-topcon-or-hjt-panels/ \| What makes AIKO ABC technology stand out from PERC, TOPCon, HJT \| article

\- https://www.enfsolar.com/einnova-solarline \| Einnova Solarline Energy Corp. - ENF Solar manufacturer profile \| article

\- https://energypal.com/best-solar-panels-for-homes/einnova-solarline \| Einnova Solarline - EnergyPal panel overview \| review

Sources:

\- \[AIKO achieves BloombergNEF Tier 1 status\](https://aikosolar.com/en/aiko-achieves-prestigious-tier1-status/)

\- \[AIKO Solar panels review - SolarQuotes Australia\](https://www.solarquotes.com.au/panels/aiko-solar-review.html)

\- \[What makes AIKO ABC technology stand out from PERC, TOPCon, HJT\](https://www.raylyst.eu/en/what-distinguishes-aiko-abc-technology-from-perc-topcon-or-hjt-panels/)

\- \[Einnova Solarline Energy Corp. - ENF Solar manufacturer profile\](https://www.enfsolar.com/einnova-solarline)

\- \[Einnova Solarline - EnergyPal panel overview\](https://energypal.com/best-solar-panels-for-homes/einnova-solarline)

Written by claude-sonnet from the figures above.


## Other comparisons

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


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Source: https://comparepv.com/einnova-solarline-vs-aiko

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