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

# AIKO vs Sunlike Solar

AIKO has the broader catalog (144 vs 135 models). AIKO leads on peak efficiency at 25.20%. Sunlike Solar leans bifacial (42% of lineup).


## The two companies


| Attribute | AIKO | Sunlike Solar |
| --- | --- | --- |
| Country | China | China |
| Headquarters | Shanghai | Wuxi, Jiangsu |
| Founded | 2009 | 2010 |
| Employees |  | 300 |
| Annual capacity |  | 2 GW/year |
| Tier 1 | yes |  |
| Listed | SZSE: 600732 |  |
| Website | [https://www.aikosolar.com](https://www.aikosolar.com) | [http://www.sunlikesolar.com](http://www.sunlikesolar.com) |

Sunlike Solar Co., Ltd. is a high-tech enterprise specializing in researching, developing, designing, and producing new energy and renewable energy products. They offer various high-efficiency monocrystalline and polycrystalline solar cells and solar modules ranging from 200W to 750W. Their production capacity has...


## Catalog & Power


| Measure | AIKO | Sunlike Solar | Margin |
| --- | --- | --- | --- |
| Panel Models | 144 | 135 | +9 |
| Max Power | 805 W | 675 W | +130 W |
| Avg Power | 581 W | 493 W | +89 W |


## Efficiency


| Measure | AIKO | Sunlike Solar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 25.20% | 23.52% | +1.68 pp |
| Avg Efficiency | 23.65% | 21.19% | +2.46 pp |


## Reliability & Warranty


| Measure | AIKO | Sunlike Solar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.271%/°C | -0.328%/°C | +0.058 |
| Bifacial Share | 35 (24%) | 57 (42%) | +18 pp |
| Avg Warranty | 29.5 yrs | 27.2 yrs | +2.3 yr |


## Efficiency distribution

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


| Efficiency band | AIKO | Sunlike Solar |
| --- | --- | --- |
| \<20% | 3 (2.1%) | 16 (11.9%) |
| 20-21% | 3 (2.1%) | 41 (30.4%) |
| 21-22% | 3 (2.1%) | 36 (26.7%) |
| 22-23% | 12 (8.3%) | 35 (25.9%) |
| 23%+ | 123 (85.4%) | 7 (5.2%) |


## Power distribution

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


| Power band | AIKO | Sunlike Solar |
| --- | --- | --- |
| \<400W | 2 (1.4%) | 16 (11.9%) |
| 400-499W | 50 (34.7%) | 67 (49.6%) |
| 500-599W | 5 (3.5%) | 26 (19.3%) |
| 600-699W | 78 (54.2%) | 26 (19.3%) |
| 700W+ | 9 (6.2%) | 0 |


## Cell technology

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

Dominant cell tech: **PERC** (38%)


| Technology | AIKO | Sunlike Solar |
| --- | --- | --- |
| Back Contact | 119 (82.6%) | 4 (3.0%) |
| N-type | 17 (11.8%) | 27 (20.0%) |
| PERC | 7 (4.9%) | 51 (37.8%) |
| Flexible | 1 (0.7%) | 0 |
| Unknown | 0 | 30 (22.2%) |
| TOPCon | 0 | 18 (13.3%) |
| HJT | 0 | 5 (3.7%) |


## 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 |


## Top panels, Sunlike Solar


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [LNET-675M](https://comparepv.com/panel/sunlike-solar-lnet-675m) | 675 | 21.7 | -0.340 | Monocrystalline |
| 2 | [LNET-670M](https://comparepv.com/panel/sunlike-solar-lnet-670m) | 670 | 21.6 | -0.340 | Monocrystalline |
| 3 | [LNET-670MD](https://comparepv.com/panel/sunlike-solar-lnet-670md) | 670 | 21.6 | -0.340 | Monocrystalline |
| 4 | [LNET-665M](https://comparepv.com/panel/sunlike-solar-lnet-665m) | 665 | 21.4 | -0.340 | Monocrystalline |
| 5 | [LNET-665MD](https://comparepv.com/panel/sunlike-solar-lnet-665md) | 665 | 21.4 | -0.340 | Monocrystalline |
| 6 | [LNET-660M](https://comparepv.com/panel/sunlike-solar-lnet-660m) | 660 | 21.2 | -0.340 | Monocrystalline |
| 7 | [LNET-660MD](https://comparepv.com/panel/sunlike-solar-lnet-660md) | 660 | 21.2 | -0.340 | Monocrystalline |
| 8 | [LNET-655M](https://comparepv.com/panel/sunlike-solar-lnet-655m) | 655 | 21.1 | -0.340 | Monocrystalline |
| 9 | [LNET-655MD](https://comparepv.com/panel/sunlike-solar-lnet-655md) | 655 | 21.1 | -0.340 | Monocrystalline |
| 10 | [LNET-650MD](https://comparepv.com/panel/sunlike-solar-lnet-650md) | 650 | 20.9 | -0.340 | Monocrystalline |


## Summary

I have enough sourced material to write a hedged but accurate comparison, especially given Sunlike Solar's thin public footprint versus AIKO's well-documented Tier 1 status.

AIKO is a Chinese solar manufacturer that has achieved BloombergNEF Tier 1 bankability status, a designation confirmed by AIKO's own announcements and independent Tier 1 tracking lists, reflecting a track record of non-recourse bank-financed projects. The company has scaled rapidly, with reported annual production capacity moving from roughly 20 GW in early 2025 to around 35.5 GW by mid-2026, placing it among the top ten global module makers by volume. Sunlike Solar, by contrast, is a smaller Chinese manufacturer based in Wuxi, established around 2010, with production capacity historically cited in the low single-digit GW range and no confirmed Tier 1 or BloombergNEF listing found in available public data. On institutional footprint, AIKO clearly has the stronger, better-documented standing.

Product-wise, AIKO is best known for its ABC (All Back Contact) cell technology, a proprietary back-contact architecture the company markets as delivering higher efficiency and improved aesthetics, and its panels are positioned across premium residential rooftops, commercial rooftops, and increasingly utility-scale projects as capacity has grown. Sunlike Solar's catalog, per manufacturer and distributor listings, spans monocrystalline modules from about 200W to 750W across G1, M6, M10, and G12 wafer formats, suggesting a lineup aimed at price-sensitive residential and commercial rooftop installations rather than a signature proprietary cell technology or flagship utility-scale line.

For a typical buyer in 2025, AIKO is the safer default where Tier 1 bankability, project financing, or proprietary back-contact efficiency gains matter, particularly for larger commercial or utility installations. Sunlike Solar may suit budget-conscious residential or small commercial buyers for whom Tier 1 status is not a contractual requirement, but its institutional credentials and long-term track record remain far less verifiable in independent sources, so buyers should request project references and certifications directly before committing.

\---LINKS---

\- https://aikosolar.com/en/aiko-achieves-prestigious-tier1-status/ \| AIKO Achieves Prestigious Tier 1 Status by BloombergNEF \| article

\- https://www.vicoexport.com/en/68446/tier-1-list-of-solar-panel-manufacturers-q3-2026/ \| Tier 1 List of Solar Panel Manufacturers Q3 2026 (BloombergNEF) \| article

\- https://aikosolar.com/au/news-aiko-solar-panels-an-independent-review/ \| Independent Solar Choice review of AIKO solar panels \| review

\- https://www.enfsolar.com/sunlike-solar \| Sunlike Solar Co., Ltd. company and product profile \| article

\- https://www.volza.com/company-profile/sunlike-solar-co-ltd-17464265/ \| Sunlike Solar Co Ltd company profile, Wuxi, China \| article

Written by claude-sonnet-5 from the figures above.


## Other comparisons

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


---

Source: https://comparepv.com/aiko-vs-sunlike-solar

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