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

# QSun Solar vs ARTsolar

Both brands are closely matched on catalog size, efficiency and bifacial share - the choice comes down to local availability, price and specific model features.


## The two companies


| Attribute | QSun Solar | ARTsolar |
| --- | --- | --- |
| Country |  | South Africa |
| Headquarters |  | Durban |
| Founded |  | 2010 |
| Employees |  |  |
| Annual capacity |  |  |
| Tier 1 | no | no |
| Listed |  |  |
| Website |  | [https://www.artsolar.co.za](https://www.artsolar.co.za) |


## Catalog & Power


| Measure | QSun Solar | ARTsolar | Margin |
| --- | --- | --- | --- |
| Panel Models | 0 | 0 |  |
| Max Power | 0 W | 0 W |  |
| Avg Power | 0 W | 0 W |  |


## Efficiency


| Measure | QSun Solar | ARTsolar | Margin |
| --- | --- | --- | --- |
| Max Efficiency | - | - |  |
| Avg Efficiency | - | - |  |


## Reliability & Warranty


| Measure | QSun Solar | ARTsolar | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | - | - |  |
| Bifacial Share | 0 (0%) | 0 (0%) |  |
| Avg Warranty | - | - |  |


## Summary

QSun Solar (styled Q-SUN) is a Chinese manufacturer founded in 2014 and headquartered in Anhui province, with its international marketing center in Nanjing. The company operates production facilities across Tianchang, Yancheng, Oman, and Bulgaria, and self-reports annual module output exceeding 4 GW, with some company materials citing figures approaching 8 GW. Its four manufacturing sites hold ISO 9001, ISO 14001, and ISO 45001 certification, and modules are tested to IEC benchmarks by TUV Germany. No independent confirmation of BloombergNEF Tier 1 status was found in available sources. ARTsolar, by contrast, is a 100% South African-owned manufacturer founded around 2010 and based in Pinetown, Durban. Its annual production capacity sits in the 300-340 MW range - a fraction of Q-SUN's scale - though a 2025 partnership with JA Solar targets meaningful expansion. ARTsolar has certified OEM relationships with global Tier 1 suppliers to satisfy bankability requirements for project finance. By raw institutional footprint and global distribution reach, Q-SUN is the larger player.

Q-SUN's flagship Mercury Series uses N-type TOPCon cell technology with output spanning 400 W to 720 W, targeting both residential rooftops and utility-scale ground mounts. The company also offers the Onyx Series, a full-black panel aimed at premium residential aesthetics. ARTsolar's catalog leans toward monocrystalline modules in the 360 W to 550 W range, with TOPCon appearing in part of the newer lineup. The company has historically supplied South Africa's independent power producer (IPP) programme and positions itself around local content compliance - a meaningful advantage under South African procurement rules.

For buyers outside southern Africa, Q-SUN offers broader product choice and a larger global supply chain. For South African developers and installers, ARTsolar's local manufacturing, knowledge of grid standards, and IPP programme eligibility make it the more practical default. The two brands occupy largely non-overlapping geographic niches rather than competing head-to-head.

\---LINKS---

\- https://www.pv-magazine.com/2025/06/17/ja-solar-artsolar-agree-to-expand-pv-module-manufacturing-in-south-africa/ \| JA Solar and ARTsolar agree to expand PV module manufacturing in South Africa \| article

\- https://www.pv-tech.org/south-african-pv-manufacturers-tier-one-producers-new-domestic-assembly-facilities/ \| South African PV manufacturers eyeing Tier 1 producers for new assembly facilities \| article

\- https://www.solarpowerguide.co.za/review/artsolar-ar550m-550w-review-south-africa-2025 \| ARTsolar AR550M 550W review - South Africa 2025 \| review

\- https://energypal.com/best-solar-panels-for-homes/q-sun \| Q-SUN Solar panels buyer's guide 2025 - EnergyPal \| review

\- https://www.solarfeeds.com/biz/artsolar-pty-ltd/ \| ARTsolar company overview - production capacity and Tier 1 status \| article

Sources:

\- \[JA Solar and ARTsolar agree to expand PV module manufacturing in South Africa\](https://www.pv-magazine.com/2025/06/17/ja-solar-artsolar-agree-to-expand-pv-module-manufacturing-in-south-africa/)

\- \[South African PV manufacturers eyeing Tier 1 producers for new assembly facilities\](https://www.pv-tech.org/south-african-pv-manufacturers-tier-one-producers-new-domestic-assembly-facilities/)

\- \[ARTsolar AR550M 550W review - South Africa 2025\](https://www.solarpowerguide.co.za/review/artsolar-ar550m-550w-review-south-africa-2025)

\- \[Q-SUN Solar panels buyer's guide 2025 - EnergyPal\](https://energypal.com/best-solar-panels-for-homes/q-sun)

\- \[ARTsolar company overview - production capacity and Tier 1 status\](https://www.solarfeeds.com/biz/artsolar-pty-ltd/)

Written by claude-sonnet from the figures above.


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Source: https://comparepv.com/qsun-solar-vs-artsolar