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

# AKCOME vs Sunpro Power

Sunpro Power has the broader catalog (79 vs 3 models). Sunpro Power leads on peak efficiency at 24.62%.


## The two companies


| Attribute | AKCOME | Sunpro Power |
| --- | --- | --- |
| Country | China | China |
| Headquarters | Suzhou | Yuhuan, Zhejiang province |
| Founded | 2003 | 2018 |
| Employees |  | 51-200 |
| Annual capacity |  | 2-3 GW/year |
| Tier 1 | no | yes |
| Listed |  |  |
| Website | [https://www.akcome.com](https://www.akcome.com) | [http://www.sunpropower.com](http://www.sunpropower.com) |

SUNPRO POWER, established in 2018, is a high-tech enterprise focused on photovoltaic R&D and manufacturing. They are mainly engaged in the production and sales of PV cells and modules, and invest in solar projects. The company provides OEM/ODM services to global customers and has been recognized as a Bloomberg Tier 1...


## Catalog & Power


| Measure | AKCOME | Sunpro Power | Margin |
| --- | --- | --- | --- |
| Panel Models | 3 | 79 | +76 |
| Max Power | 700 W | 725 W | +25 W |
| Avg Power | 672 W | 558 W | +114 W |


## Efficiency


| Measure | AKCOME | Sunpro Power | Margin |
| --- | --- | --- | --- |
| Max Efficiency | 22.54% | 24.62% | +2.08 pp |
| Avg Efficiency | 21.63% | 22.88% | +1.25 pp |


## Reliability & Warranty


| Measure | AKCOME | Sunpro Power | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | -0.240%/°C | -0.283%/°C | +0.043 |
| Bifacial Share | 3 (100%) | 72 (91%) | +9 pp |
| Avg Warranty | 30.0 yrs | 30.0 yrs |  |


## Efficiency distribution

Sunpro Power skews to higher efficiency: 39% of lineup is 23%+


| Efficiency band | AKCOME | Sunpro Power |
| --- | --- | --- |
| 21-22% | 2 (66.7%) | 2 (2.5%) |
| 22-23% | 1 (33.3%) | 46 (58.2%) |
| 23%+ | 0 | 31 (39.2%) |


## Power distribution

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


| Power band | AKCOME | Sunpro Power |
| --- | --- | --- |
| 600-699W | 2 (66.7%) | 23 (29.1%) |
| 700W+ | 1 (33.3%) | 8 (10.1%) |
| 400-499W | 0 | 31 (39.2%) |
| 500-599W | 0 | 17 (21.5%) |


## Cell technology

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

Dominant cell tech: **TOPCon** (67%)


| Technology | AKCOME | Sunpro Power |
| --- | --- | --- |
| HJT | 3 (100.0%) | 16 (20.3%) |
| TOPCon | 0 | 53 (67.1%) |
| Back Contact | 0 | 10 (12.7%) |


## 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 |


## Top panels, Sunpro Power


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [SP-210-132DS725](https://comparepv.com/panel/sunpro-sp-210-132ds725) | 725 | 23.3 | -0.240 | Monocrystalline |
| 2 | [SPDG725-N132M12](https://comparepv.com/panel/sunpro-spdg725-n132m12) | 725 | 23.3 | -0.300 | Monocrystalline |
| 3 | [SPDG720-N132M12](https://comparepv.com/panel/sunpro-spdg720-n132m12) | 720 | 23.2 | -0.300 | Monocrystalline |
| 4 | [SP-210-132DS720](https://comparepv.com/panel/sunpro-sp-210-132ds720) | 720 | 23.2 | -0.240 | Monocrystalline |
| 5 | [SPDG715-N132M12](https://comparepv.com/panel/sunpro-spdg715-n132m12) | 715 | 23.0 | -0.300 | Monocrystalline |
| 6 | [SP-210-132DS715](https://comparepv.com/panel/sunpro-sp-210-132ds715) | 715 | 23.0 | -0.240 | Monocrystalline |
| 7 | [SPDG710N132M12](https://comparepv.com/panel/sunpro-spdg710n132m12) | 710 | 22.9 | -0.300 | Monocrystalline |
| 8 | [SP-210-132DS710](https://comparepv.com/panel/sunpro-sp-210-132ds710) | 710 | 22.9 | -0.240 | Monocrystalline |
| 9 | [SPDG665-BC132R12](https://comparepv.com/panel/sunpro-spdg665-bc132r12) | 665 | 24.6 | -0.260 | Monocrystalline |
| 10 | [SPDG660-BC132R12](https://comparepv.com/panel/sunpro-spdg660-bc132r12) | 660 | 24.4 | -0.260 | Monocrystalline |


## Summary

AKCOME is a Chinese solar manufacturer headquartered in Jiangsu province, with roots in PV module and mounting system production and a reported cell and module capacity of around 3.8 GW at its peak. The company had previously held BloombergNEF Tier 1 bankability status, but by mid-2024 it had halted production at several subsidiaries, a court accepted a bankruptcy reorganization application for one of its key entities, and the Shenzhen Stock Exchange terminated its listing in August 2024 after shares fell below 1 yuan for 20 consecutive trading days. Sunpro Power - formally Zhejiang Sunpro Power Technology Co., Ltd., founded in 2018 and based in Yuhuan, Zhejiang - has maintained an uninterrupted presence on the BloombergNEF Tier 1 list since Q2 2022 and has retained that status through Q1 2026. Sunpro has expanded its annual production capacity to over 5 GW across facilities in China, Poland, and Indonesia. On institutional footprint and financial continuity, Sunpro holds a clear and demonstrable advantage.

In terms of product technology, AKCOME built its recent reputation around HJT cell modules designed for residential and commercial rooftop installations, offering output in the 655 W to 700 W range and efficiencies centered around 21-22 percent. Sunpro's catalog is broader, covering HJT, TOPCon, and back-contact module lines with peak single-module outputs above 725 W, positioning the company across residential, commercial, and utility-scale segments. Sunpro also offers bifacial options and holds a 25-30 year product and performance warranty depending on the target market.

For a typical buyer in 2025, Sunpro Power is the more defensible choice. AKCOME's financial collapse creates real uncertainty around long-term warranty support and spare-parts availability - two factors that matter over a 25-year system lifetime. Sunpro's active Tier 1 status, diversified manufacturing footprint, and broad technology range make it a safer default for most residential and commercial projects.

\---LINKS---

\- https://www.pv-magazine.com/2024/06/17/akcome-halts-some-manufacturing-faces-possible-chinese-stock-delisting/ \| AKCOME halts manufacturing, faces Chinese stock delisting - PV Magazine \| article

\- https://www.solarquotes.com.au/panels/akcome-review.html \| AKCOME Solar Panels Independent Review - SolarQuotes \| review

\- https://www.solarquotes.com.au/panels/sunpro-power-review.html \| Sunpro Power Solar Panels Independent Review - SolarQuotes \| review

\- https://energypal.com/best-solar-panels-for-homes/sunpro-power \| Sunpro Power Buyer's Guide 2025 - EnergyPal \| review

\- https://comparepv.com/reviews/akcome \| AKCOME Solar Panels Review 2026 - ComparePV \| review

Sources:

\- \[AKCOME halts manufacturing, faces Chinese stock delisting - PV Magazine\](https://www.pv-magazine.com/2024/06/17/akcome-halts-some-manufacturing-faces-possible-chinese-stock-delisting/)

\- \[AKCOME Solar Panels Independent Review - SolarQuotes\](https://www.solarquotes.com.au/panels/akcome-review.html)

\- \[Sunpro Power Solar Panels Independent Review - SolarQuotes\](https://www.solarquotes.com.au/panels/sunpro-power-review.html)

\- \[Sunpro Power Buyer's Guide 2025 - EnergyPal\](https://energypal.com/best-solar-panels-for-homes/sunpro-power)

\- \[AKCOME Solar Panels Review 2026 - ComparePV\](https://comparepv.com/reviews/akcome)

Written by claude-sonnet from the figures above.


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- [AKCOME vs A.B. Energy](https://comparepv.com/akcome-vs-a-b-energy)
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- [AIKO vs Sunpro Power](https://comparepv.com/aiko-vs-sunpro-power)
- [AKCOME vs ARTsolar](https://comparepv.com/akcome-vs-artsolar)
- [ASM vs Sunpro Power](https://comparepv.com/asm-vs-sunpro-power)


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Source: https://comparepv.com/akcome-vs-sunpro-power

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