--- title: "ARTsolar vs VNS Bulgaria - Brand Comparison | ComparePV" description: "Compare ARTsolar vs VNS Bulgaria solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/artsolar-vs-vns-bulgaria" --- # ARTsolar vs VNS Bulgaria 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 | VNS Bulgaria | | --- | --- | --- | | Country | South Africa | Bulgaria | | Headquarters | Durban | Kurdjali | | Founded | 2010 | 2009 | | Employees | | null | | Annual capacity | | null GW/year | | Tier 1 | no | | | Listed | | | | Website | [https://www.artsolar.co.za](https://www.artsolar.co.za) | [https://solarstreetlighteu.com](https://solarstreetlighteu.com) | VNS Bulgaria Ltd. was established in 2009 and focuses on manufacturing and construction of solar street lighting, solar park lighting, LED street lamps, photovoltaic systems, and various other solar systems. The company utilizes innovative technologies in its designs and constructions and has completed over 1000... ## Catalog & Power | Measure | ARTsolar | VNS Bulgaria | Margin | | --- | --- | --- | --- | | Panel Models | 0 | 0 | | | Max Power | 0 W | 0 W | | | Avg Power | 0 W | 0 W | | ## Efficiency | Measure | ARTsolar | VNS Bulgaria | Margin | | --- | --- | --- | --- | | Max Efficiency | - | - | | | Avg Efficiency | - | - | | ## Reliability & Warranty | Measure | ARTsolar | VNS Bulgaria | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | - | - | | | Bifacial Share | 0 (0%) | 0 (0%) | | | Avg Warranty | - | - | | ## Summary ARTsolar is a South African photovoltaic module manufacturer headquartered in Durban (Pinetown), founded in 2010 by Eshu Seevnarayan, Patrick Goss, and Nhlanhla Zondo as a 100% locally-owned enterprise operating under the registered name African Renewable Technologies. The company runs a dedicated module assembly facility with a nameplate capacity of around 340 MW per year, recently expanded through a 2025 partnership with JA Solar, and its locally assembled products carry Tier 1-quality accreditation backed by TUV (IEC) and SABS certification. VNS Bulgaria Ltd., by contrast, is a Bulgarian solar equipment distributor - not a manufacturer - listed on the ENF Solar directory as a seller that stocks and resells panels sourced from established global brands including JA Solar, Trina Solar, LONGi, Canadian Solar, and JinkoSolar. No independent Tier 1 designation applies to VNS Bulgaria itself; any bankability assessment attaches to the underlying panel brands it carries rather than to the company. In terms of institutional footprint, ARTsolar holds the stronger standing as a documented manufacturing entity operating inside government-aligned procurement programs. ARTsolar's own-brand product range spans monocrystalline modules from smaller residential formats up to large-format panels assembled jointly with JA Solar, targeting South Africa's Renewable Energy Independent Power Producer Procurement Programme as well as residential and commercial rooftop segments. Panels listed on ComparePV are noted to use TOPCon cell technology and carry a 30-year performance warranty. VNS Bulgaria, as a pure distributor, gives customers access to whatever current product families its supplier partners offer - spanning PERC, TOPCon, and potentially HJT lines depending on the brand selected - primarily for the Eastern European market. For any buyer in South Africa or a jurisdiction that enforces domestic-content thresholds, ARTsolar is the relevant choice. For a European buyer without such constraints, VNS Bulgaria is best understood as a procurement channel for established Tier 1 brands rather than a brand in its own right, which makes a direct product-to-product comparison between the two essentially a comparison of a manufacturer with a distributor. \---LINKS--- \- https://www.pv-magazine.com/2025/06/17/ja-solar-artsolar-agree-to-expand-pv-module-manufacturing-in-south-africa/ \| JA Solar, 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://renewafrica.biz/news/solar/longi-solar-partners-with-south-african-solar-pv-panel-maker-artsolar/ \| LONGi Solar partners with South African solar PV panel maker ARTsolar \| article \- https://www.enfsolar.com/vns-bulgaria \| VNS Bulgaria Ltd. - ENF Solar Seller Directory Profile \| review \- https://comparepv.com/reviews/artsolar \| ARTsolar Solar Panels Review 2026 - ComparePV \| review Sources: \- \[JA Solar, ARTsolar agree to expand PV module manufacturing in South Africa\](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) \- \[LONGi Solar partners with South African solar PV panel maker ARTsolar\](https://renewafrica.biz/news/solar/longi-solar-partners-with-south-african-solar-pv-panel-maker-artsolar/) \- \[VNS Bulgaria Ltd. - ENF Solar Seller Directory\](https://www.enfsolar.com/vns-bulgaria) \- \[ARTsolar Solar Panels Review 2026 - ComparePV\](https://comparepv.com/reviews/artsolar) 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 VNS Bulgaria](https://comparepv.com/ae-solar-vs-vns-bulgaria) - [ARTsolar vs AEET](https://comparepv.com/artsolar-vs-aeet) - [AIKO vs VNS Bulgaria](https://comparepv.com/aiko-vs-vns-bulgaria) - [ARTsolar vs AKCOME](https://comparepv.com/artsolar-vs-akcome) - [ASM vs VNS Bulgaria](https://comparepv.com/asm-vs-vns-bulgaria) --- Source: https://comparepv.com/artsolar-vs-vns-bulgaria