--- title: "ARTsolar vs Zun Power - Brand Comparison | ComparePV" description: "Compare ARTsolar vs Zun Power solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/artsolar-vs-zun-power" --- # ARTsolar vs Zun Power 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 | ARTsolar | Zun Power | | --- | --- | --- | | Country | South Africa | Canada | | Headquarters | Durban | Montreal | | Founded | 2010 | 2014 | | Employees | | | | Annual capacity | | | | Tier 1 | no | | | Listed | | | | Website | [https://www.artsolar.co.za](https://www.artsolar.co.za) | [https://zunpower.ca/](https://zunpower.ca/) | Zun Power is a leading solar panel manufacturer based in Montreal, Canada. They specialize in high-efficiency photovoltaic panels under their own brand, GMA Solar, designed for commercial, industrial, agricultural, and institutional projects. Zun Power's manufacturing operations are fully based in Montreal and... ## Catalog & Power | Measure | ARTsolar | Zun Power | Margin | | --- | --- | --- | --- | | Panel Models | 0 | 0 | | | Max Power | 0 W | 0 W | | | Avg Power | 0 W | 0 W | | ## Efficiency | Measure | ARTsolar | Zun Power | Margin | | --- | --- | --- | --- | | Max Efficiency | - | - | | | Avg Efficiency | - | - | | ## Reliability & Warranty | Measure | ARTsolar | Zun Power | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | - | - | | | Bifacial Share | 0 (0%) | 0 (0%) | | | Avg Warranty | - | - | | ## Summary ARTsolar is a South African manufacturer founded around 2010 and headquartered in Durban (Pinetown), operating as the country's only locally owned PV module producer. Backed by loans from the Industrial Development Corporation, ARTsolar has expanded its facility to a 340 MW annual capacity line, most recently in partnership with global manufacturer JA Solar to locally assemble high-efficiency n-type modules under the JA Solar DeepBlue 4.0 Pro line. Its panels carry TUV (IEC) and SABS certification. ARTsolar is not listed on BloombergNEF's own Tier 1 bankability table as an independent brand, but its upgraded production lines are described as Tier 1-capable, and the JA Solar affiliation gives it substantially stronger institutional backing than most regional African producers. Zun Power - operating under parent company GMA Solar Inc. - is based in Montreal, Quebec, and is described as the only solar PV module manufacturer in the province. It is a small, regional producer serving the Canadian and North American market, holding CSA, TUV Rheinland, and UL 1703 certifications. No BloombergNEF Tier 1 listing or comparable institutional partnership has been confirmed for Zun Power through available sources. ARTsolar has the clearly stronger institutional footprint. ARTsolar's product focus is primarily utility-scale and commercial ground-mount projects, as demonstrated by its role supplying modules for South Africa's government procurement rounds, including the 216 MW Hydra project. Its current production is built around n-type TOPCon technology as confirmed by the JA Solar collaboration. Zun Power's catalog spans a wide power range - from small off-grid and portable panels suited to RVs and boats up to larger commercial and agricultural modules - and the company cites PERC, TOPCon, and bifacial offerings on its product pages, though independent confirmation of its exact technology mix is limited. For a buyer evaluating utility-scale or large commercial projects in Sub-Saharan Africa, ARTsolar is the more credible choice given its documented production scale, government-backed procurement track record, and JA Solar technology partnership. Zun Power is better suited as a regional Canadian option for smaller commercial, agricultural, or off-grid applications where North American certifications (CSA, UL) are a procurement requirement. The two brands serve largely non-overlapping geographic markets and use cases, making a direct head-to-head verdict less meaningful than choosing based on project location and scale. \---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.engineeringnews.co.za/article/artsolar-and-ja-solar-driving-south-africas-renewable-energy-revolution-2025-06-12 \| ARTsolar and JA Solar driving South Africa's renewable energy revolution \| article \- https://www.solarfeeds.com/biz/artsolar-pty-ltd/ \| ARTsolar company overview - production capacity and Tier 1 status \| review \- https://www.enfsolar.com/zun-power \| Zun Power manufacturer profile - ENF Solar directory \| review \- https://www.climatescorecard.org/2025/02/artsolar-in-south-africa/ \| ARTsolar in South Africa - Climate Scorecard \| 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/) \- \[ARTsolar and JA Solar driving South Africa's renewable energy revolution\](https://www.engineeringnews.co.za/article/artsolar-and-ja-solar-driving-south-africas-renewable-energy-revolution-2025-06-12) \- \[ARTsolar company overview - SolarFeeds\](https://www.solarfeeds.com/biz/artsolar-pty-ltd/) \- \[Zun Power manufacturer profile - ENF Solar\](https://www.enfsolar.com/zun-power) \- \[ARTsolar in South Africa - Climate Scorecard\](https://www.climatescorecard.org/2025/02/artsolar-in-south-africa/) Written by claude-sonnet from the figures above. ## Other comparisons - [ARTsolar vs A.B. Energy](https://comparepv.com/artsolar-vs-a-b-energy) - [AE Solar vs Zun Power](https://comparepv.com/ae-solar-vs-zun-power) - [ARTsolar vs AEET](https://comparepv.com/artsolar-vs-aeet) - [AIKO vs Zun Power](https://comparepv.com/aiko-vs-zun-power) - [ARTsolar vs AKCOME](https://comparepv.com/artsolar-vs-akcome) - [ASM vs Zun Power](https://comparepv.com/asm-vs-zun-power) --- Source: https://comparepv.com/artsolar-vs-zun-power