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

# SpolarPV vs AIKO

AIKO has the broader catalog (144 vs 62 models). AIKO leads on peak efficiency at 25.20%.


## The two companies


| Attribute | SpolarPV | AIKO |
| --- | --- | --- |
| Country | China | China |
| Headquarters | Suzhou | Shanghai |
| Founded |  | 2009 |
| Employees |  |  |
| Annual capacity |  |  |
| Tier 1 | no | yes |
| Listed |  | SZSE: 600732 |
| Website | [https://www.spolarpv.com](https://www.spolarpv.com) | [https://www.aikosolar.com](https://www.aikosolar.com) |


## Catalog & Power


| Measure | SpolarPV | AIKO | Margin |
| --- | --- | --- | --- |
| Panel Models | 62 | 144 | +82 |
| Max Power | 700 W | 805 W | +105 W |
| Avg Power | 488 W | 581 W | +93 W |


## Efficiency


| Measure | SpolarPV | AIKO | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 22.86% | 25.20% | +2.34 pp |
| Avg Efficiency | 20.81% | 23.65% | +2.84 pp |


## Reliability & Warranty


| Measure | SpolarPV | AIKO | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.333%/°C | -0.271%/°C | +0.062 |
| Bifacial Share | 17 (27%) | 35 (24%) | +3 pp |
| Avg Warranty | 27.7 yrs | 29.5 yrs | +1.8 yr |


## Efficiency distribution

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


| Efficiency band | SpolarPV | AIKO |
| --- | --- | --- |
| \<20% | 15 (24.2%) | 3 (2.1%) |
| 20-21% | 8 (12.9%) | 3 (2.1%) |
| 21-22% | 20 (32.3%) | 3 (2.1%) |
| 22-23% | 19 (30.6%) | 12 (8.3%) |
| 23%+ | 0 | 123 (85.4%) |


## Power distribution

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


| Power band | SpolarPV | AIKO |
| --- | --- | --- |
| \<400W | 16 (25.8%) | 2 (1.4%) |
| 400-499W | 13 (21.0%) | 50 (34.7%) |
| 500-599W | 22 (35.5%) | 5 (3.5%) |
| 600-699W | 10 (16.1%) | 78 (54.2%) |
| 700W+ | 1 (1.6%) | 9 (6.2%) |


## Cell technology

Dominant cell tech: **PERC** (48%)

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


| Technology | SpolarPV | AIKO |
| --- | --- | --- |
| PERC | 30 (48.4%) | 7 (4.9%) |
| TOPCon | 28 (45.2%) | 0 |
| BIPV | 4 (6.5%) | 0 |
| Back Contact | 0 | 119 (82.6%) |
| N-type | 0 | 17 (11.8%) |
| Flexible | 0 | 1 (0.7%) |


## Top panels, SpolarPV


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [SPV700-TG12-132BD](https://comparepv.com/panel/spolarpv-spv700-tg12-132bd) | 700 | 22.6 | -0.300 | Monocrystalline |
| 2 | [SPV695-TG12-132BD](https://comparepv.com/panel/spolarpv-spv695-tg12-132bd) | 695 | 22.4 | -0.300 | Monocrystalline |
| 3 | [SPV690-TG12-132BD](https://comparepv.com/panel/spolarpv-spv690-tg12-132bd) | 690 | 22.2 | -0.300 | Monocrystalline |
| 4 | [SPV685-TG12-132BD](https://comparepv.com/panel/spolarpv-spv685-tg12-132bd) | 685 | 22.1 | -0.300 | Monocrystalline |
| 5 | [SPV680-TG12-132BD](https://comparepv.com/panel/spolarpv-spv680-tg12-132bd) | 680 | 21.9 | -0.300 | Monocrystalline |
| 6 | [SPV675-TG12-132BD](https://comparepv.com/panel/spolarpv-spv675-tg12-132bd) | 675 | 21.8 | -0.300 | Monocrystalline |
| 7 | [SPV670-TG12-132BD](https://comparepv.com/panel/spolarpv-spv670-tg12-132bd) | 670 | 21.6 | -0.300 | Monocrystalline |
| 8 | [SPV665-TG12-132BD](https://comparepv.com/panel/spolarpv-spv665-tg12-132bd) | 665 | 21.4 | -0.300 | Monocrystalline |
| 9 | [SPV660-TG12-132BD](https://comparepv.com/panel/spolarpv-spv660-tg12-132bd) | 660 | 21.3 | -0.300 | Monocrystalline |
| 10 | [SP605HM6-60L](https://comparepv.com/panel/spolarpv-sp605hm6-60l) | 605 | 21.4 | -0.340 | 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 manufacturer headquartered in Shanghai, founded in 2009 as a subsidiary of Shanghai Aiko Solar Energy Co Ltd, and has grown into one of the world's larger module producers with an annual production capacity reported around 20 GW in early 2025, rising toward the mid-30 GW range more recently. AIKO holds BloombergNEF Tier 1 bankability status, reflecting a track record of supplying non-recourse project financing across multiple banks. SpolarPV is a smaller Chinese manufacturer based in Nanjing, Jiangsu Province, founded in 2010, with a comparatively modest annual production capacity cited around 800 MW, well below the roughly 1 GW threshold typically associated with Tier 1 status, and it does not appear on BloombergNEF's Tier 1 list. Overall, AIKO has a considerably stronger institutional footprint and financial bankability than SpolarPV.

AIKO's product lineup centers on its proprietary N-type ABC (All Back Contact) cell technology, which removes front-side grid lines for a cleaner all-black aesthetic and higher active light-absorption area, making it popular for premium residential rooftops as well as larger commercial and utility-scale installations; the technology has picked up industry design and innovation awards. SpolarPV's catalog spans a wide wattage range from small panels up to 700W modules, with a cell mix that is still largely PERC alongside a growing share of TOPCon and some BIPV products, positioning it as more of a budget-to-midrange OEM/ODM supplier serving residential and commercial projects, often through white-label or contract-manufacturing arrangements rather than a strong independent brand identity.

For a typical buyer in 2025, AIKO is the stronger default choice given its Tier 1 bankability, larger manufacturing scale, and distinctive high-efficiency ABC technology, which matters for financing, warranty confidence, and long-term brand support. SpolarPV can still be a reasonable option for smaller or budget-conscious projects, particularly where OEM flexibility or specific wattage/format needs matter more than brand strength, but buyers should weigh its lack of Tier 1 status and much smaller production scale before treating it as interchangeable with a manufacturer like AIKO.

\---LINKS---

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

\- https://www.vicoexport.com/en/58668/tier-1-list-of-solar-panel-manufacturers-q1-2025/ \| Tier 1 List of Solar Panel Manufacturers - Q1 2025 \| article

\- https://comparepv.com/reviews/spolarpv \| SpolarPV Solar Panels Review 2026: Pros, Cons & Specs \| review

\- https://comparepv.com/aiko-vs-spolarpv \| AIKO vs SpolarPV - Brand Comparison \| ComparePV \| article

\- https://www.vpsolar.com/en/n-type-abc-technology-from-aiko/ \| N-Type ABC technology from AIKO \| article

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


## Other comparisons

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


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Source: https://comparepv.com/spolarpv-vs-aiko

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