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

# Sunket New Energy vs AIKO

AIKO has the broader catalog (144 vs 55 models). AIKO leads on peak efficiency at 25.20%. Sunket New Energy leans bifacial (78% of lineup).


## The two companies


| Attribute | Sunket New Energy | AIKO |
| --- | --- | --- |
| Country | China | China |
| Headquarters | Wuxi, Jiangsu Province | Shanghai |
| Founded | 2007 | 2009 |
| Employees | 201-500 |  |
| Annual capacity | 3 GW/year |  |
| Tier 1 |  | yes |
| Listed |  | SZSE: 600732 |
| Website | [http://www.sunketsolar.com](http://www.sunketsolar.com) | [https://www.aikosolar.com](https://www.aikosolar.com) |

Wuxi Sunket New Energy Technology Co., Ltd. specializes in the design, production, and sales of solar cells, photovoltaic modules, lithium batteries, and solar systems. The company is committed to becoming a diversified, large-scale, international professional solar green energy supplier, providing one-stop services...


## Catalog & Power


| Measure | Sunket New Energy | AIKO | Margin |
| --- | --- | --- | --- |
| Panel Models | 55 | 144 | +89 |
| Max Power | 700 W | 805 W | +105 W |
| Avg Power | 465 W | 581 W | +117 W |


## Efficiency


| Measure | Sunket New Energy | AIKO | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 23.04% | 25.20% | +2.16 pp |
| Avg Efficiency | 21.05% | 23.65% | +2.60 pp |


## Reliability & Warranty


| Measure | Sunket New Energy | AIKO | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.302%/°C | -0.271%/°C | +0.032 |
| Bifacial Share | 43 (78%) | 35 (24%) | +54 pp |
| Avg Warranty | 28.9 yrs | 29.5 yrs | +0.6 yr |


## Efficiency distribution

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


| Efficiency band | Sunket New Energy | AIKO |
| --- | --- | --- |
| \<20% | 9 (16.4%) | 3 (2.1%) |
| 20-21% | 7 (12.7%) | 3 (2.1%) |
| 21-22% | 21 (38.2%) | 3 (2.1%) |
| 22-23% | 17 (30.9%) | 12 (8.3%) |
| 23%+ | 1 (1.8%) | 123 (85.4%) |


## Power distribution

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


| Power band | Sunket New Energy | AIKO |
| --- | --- | --- |
| \<400W | 11 (20.0%) | 2 (1.4%) |
| 400-499W | 25 (45.5%) | 50 (34.7%) |
| 500-599W | 14 (25.5%) | 5 (3.5%) |
| 600-699W | 4 (7.3%) | 78 (54.2%) |
| 700W+ | 1 (1.8%) | 9 (6.2%) |


## Cell technology

Dominant cell tech: **TOPCon** (53%)

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


| Technology | Sunket New Energy | AIKO |
| --- | --- | --- |
| TOPCon | 29 (52.7%) | 0 |
| PERC | 13 (23.6%) | 7 (4.9%) |
| HJT | 10 (18.2%) | 0 |
| Unknown | 2 (3.6%) | 0 |
| N-type | 1 (1.8%) | 17 (11.8%) |
| Back Contact | 0 | 119 (82.6%) |
| Flexible | 0 | 1 (0.7%) |


## Top panels, Sunket New Energy


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [SKT700M12-132D5](https://comparepv.com/panel/sunket-new-energy-skt700m12-132d5) | 700 | 22.5 | -0.260 | Monocrystalline |
| 2 | [SKT695M12-132D5](https://comparepv.com/panel/sunket-new-energy-skt695m12-132d5) | 695 | 22.4 | -0.260 | Monocrystalline |
| 3 | [SKT690M12-132D5](https://comparepv.com/panel/sunket-new-energy-skt690m12-132d5) | 690 | 22.2 | -0.260 | Monocrystalline |
| 4 | [SKT685M12-132D5](https://comparepv.com/panel/sunket-new-energy-skt685m12-132d5) | 685 | 22.1 | -0.260 | Monocrystalline |
| 5 | [SKT680M12-132D5](https://comparepv.com/panel/sunket-new-energy-skt680m12-132d5) | 680 | 21.9 | -0.260 | Monocrystalline |
| 6 | [SKT580M10-144D4](https://comparepv.com/panel/sunket-new-energy-skt580m10-144d4) | 580 | 22.4 | -0.290 | Monocrystalline |
| 7 | [SKT575M10-144D4](https://comparepv.com/panel/sunket-new-energy-skt575m10-144d4) | 575 | 22.3 | -0.290 | Monocrystalline |
| 8 | [SKT570M10-144D4](https://comparepv.com/panel/sunket-new-energy-skt570m10-144d4) | 570 | 22.1 | -0.290 | Monocrystalline |
| 9 | [SKT565M10-144D4](https://comparepv.com/panel/sunket-new-energy-skt565m10-144d4) | 565 | 21.9 | -0.290 | Monocrystalline |
| 10 | [SKT560M10-144D4](https://comparepv.com/panel/sunket-new-energy-skt560m10-144d4) | 560 | 21.7 | -0.290 | 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

Sunket New Energy is a Chinese manufacturer headquartered in Wuxi, Jiangsu, and was founded in 2012 under the umbrella of Delin Holding Group. With a stated annual module production capacity of around 5 GW and exports to more than 100 countries, it occupies a mid-tier position in the global supply chain. No inclusion on the BloombergNEF Tier 1 bankability list could be confirmed through available sources. AIKO Solar, also Chinese, has grown rapidly since its founding and as of Q3 2024 achieved confirmed BloombergNEF Tier 1 status - a benchmark that signals commercial banks' willingness to finance projects using its modules without additional security. AIKO's stated annual production capacity reached approximately 20 GW as of early 2025, giving it a substantially larger institutional footprint than Sunket.

Sunket's catalog spans a broad mix of cell technologies - PERC, TOPCon, and HJT - making it a flexible, multi-format supplier suited to commercial rooftop and light industrial deployments where cost competitiveness and certification breadth matter more than cutting-edge efficiency. AIKO takes a more focused approach, having committed its roadmap entirely to its proprietary n-type ABC (All Back Contact) cell architecture. The Neostar series targets premium residential rooftops, the Comet and Nebular series address commercial and industrial scale, and the Steller series is aimed at utility-scale ground mounts. AIKO's ABC modules have recorded some of the highest commercially available module efficiencies in the industry, which translates into a meaningful space-per-watt advantage on constrained rooftops.

For a typical buyer in 2025, AIKO is the stronger default choice where rooftop space is limited, bankability matters for project financing, or long-term performance consistency is the priority. Sunket remains a viable option for price-sensitive commercial procurement where the breadth of certified formats and the flexibility to source PERC, TOPCon, or HJT from a single vendor is operationally convenient, though buyers should independently verify Tier 1 status before committing to financed projects.

\---LINKS---

\- https://www.pv-tech.org/aiko-capacity-upgrades-abc-cell-technology/ \| Aiko steps up ABC transition with 11GW capacity upgrade - PV Tech \| article

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

\- https://taiyangnews.info/technology/aiko-solar-abc-module-power-efficiency \| AIKO's ABC Module - Making The Most Of Each Electron - TaiyangNews \| article

\- https://www.vicoexport.com/en/64212/tier-1-list-of-solar-panel-manufacturers-q4-2025/ \| Tier 1 Solar Panel Manufacturers List Q4 2025 - Vico Export \| article

\- https://sunsparkenergy.com.au/blog/solar-panels-1/aiko-solar-panels-review-2025-14 \| Aiko Solar Panels Review 2025 - Sun Spark Energy \| review

Sources:

\- \[Aiko steps up ABC transition with 11GW capacity upgrade - PV Tech\](https://www.pv-tech.org/aiko-capacity-upgrades-abc-cell-technology/)

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

\- \[AIKO's ABC Module - TaiyangNews\](https://taiyangnews.info/technology/aiko-solar-abc-module-power-efficiency)

\- \[Tier 1 Solar Panel Manufacturers List Q4 2025 - Vico Export\](https://www.vicoexport.com/en/64212/tier-1-list-of-solar-panel-manufacturers-q4-2025/)

\- \[Aiko Solar Panels Review 2025 - Sun Spark Energy\](https://sunsparkenergy.com.au/blog/solar-panels-1/aiko-solar-panels-review-2025-14)

\- \[Sunket New Energy profile - ENF Solar\](https://www.enfsolar.com/sunket-new-energy)

Written by claude-sonnet from the figures above.


## Other comparisons

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


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Source: https://comparepv.com/sunket-new-energy-vs-aiko

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