--- title: "A.B. Energy vs Thornova Solar - Brand Comparison | ComparePV" description: "Compare A.B. Energy vs Thornova Solar solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/a-b-energy-vs-thornova-solar" --- # A.B. Energy vs Thornova Solar 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 | A.B. Energy | Thornova Solar | | --- | --- | --- | | Country | Germany | China | | Headquarters | Wiesbaden | Wuxi | | Founded | 1996 | 2016 | | Employees | 1,400 | 500-1000 | | Annual capacity | | 5-10 GW/year | | Tier 1 | | yes | | Listed | Xetra, Frankfurt Stock Exchange: AB9 | | | Website | [https://abo-energy.com](https://abo-energy.com) | [https://www.thornova-solar.com](https://www.thornova-solar.com) | ABO Energy is a renewable energy company that develops and constructs renewable energy projects, focusing on wind, solar, and storage facilities. They offer turnkey solutions and have connected several gigawatts of nominal output to the grid. The company is active internationally and is committed to driving the energy... Thornova Solar, formerly known as Sunova Solar Technology Co., Ltd., is a Chinese manufacturer of high-efficiency photovoltaic modules and solar cells with production facilities in China and Indonesia. The company specializes in advanced solar panel technology and holds BNEF Tier 1 bankable module manufacturer status... ## Catalog & Power | Measure | A.B. Energy | Thornova Solar | Margin | | --- | --- | --- | --- | | Panel Models | 0 | 0 | | | Max Power | 0 W | 0 W | | | Avg Power | 0 W | 0 W | | ## Efficiency | Measure | A.B. Energy | Thornova Solar | Margin | | --- | --- | --- | --- | | Max Efficiency | - | - | | | Avg Efficiency | - | - | | ## Reliability & Warranty | Measure | A.B. Energy | Thornova Solar | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | - | - | | | Bifacial Share | 0 (0%) | 0 (0%) | | | Avg Warranty | - | - | | ## Summary Thornova Solar is a Chinese-rooted manufacturer - its modules are produced through the Sunova Solar group, with manufacturing operations in Vietnam and cell production facilities in Sichuan province, China. The brand was elevated to Bloomberg NEF Tier 1 module manufacturer status in the third quarter of 2023, a recognition it has maintained continuously since, and it operates with a combined module production capacity reported at 5.5 GW alongside a 9 GW cell facility. A.B. Energy, by contrast, did not surface in any of the standard industry databases, trade publications, or bankability registries consulted - pv-tech.org, pv-magazine.com, the BNEF Tier 1 lists, energysage.com, and solarreviews.com returned no results for the brand as a solar panel manufacturer. On institutional footprint alone, Thornova Solar holds a clear and verifiable advantage. Thornova's publicly documented product range spans residential rooftops through to utility-scale ground mounts, with power outputs from around 440W up to 720W. The company has launched n-type TOPCon bifacial modules on large-format G12 wafers for utility and commercial applications, and its Tangra M Pro series earned recognition as Overall Highest Achiever in the RETC PV Module Index and a Kiwa PVEL 2025 Top Performer designation across all seven reliability categories. Because no comparable product data could be located for A.B. Energy through independent or trade sources, no parallel product-technology description is possible without inventing figures. For any buyer evaluating these two brands in 2025, the practical choice defaults to Thornova Solar - it carries confirmed BNEF bankability, documented third-party reliability certifications, and broad distributor availability in North American and European markets. A.B. Energy cannot be meaningfully evaluated on the same terms given the absence of verifiable public information, and buyers should seek direct technical documentation and bank-financeability confirmation before committing to modules from that brand. \---LINKS--- \- https://www.pv-magazine.com/press-releases/thornova-solar-ranked-as-bnef-tier-1-module-manufacturer/ \| Thornova Solar ranked as BNEF Tier 1 module manufacturer \| article \- https://www.pv-tech.org/thornova-solar-launches-n-type-topcon-modules/ \| Thornova Solar launches n-type TOPCon modules \| article \- https://www.thornova-solar.com/news/corporate-news/297.html \| Thornova Solar module receives Kiwa PVEL 2025 Top Performer award \| article \- https://www.thornovasolar.com/news/corporate-news/88.html \| Sunova/Thornova Solar listed as Tier 1 for a full year by BNEF \| article Sources: \- \[Thornova Solar ranked as BNEF Tier 1 module manufacturer\](https://www.pv-magazine.com/press-releases/thornova-solar-ranked-as-bnef-tier-1-module-manufacturer/) \- \[Thornova Solar launches n-type TOPCon modules\](https://www.pv-tech.org/thornova-solar-launches-n-type-topcon-modules/) \- \[Thornova Solar module receives Kiwa PVEL 2025 Top Performer award\](https://www.thornova-solar.com/news/corporate-news/297.html) \- \[Sunova/Thornova Solar listed as Tier 1 for a full year by BNEF\](https://www.thornovasolar.com/news/corporate-news/88.html) Written by claude-sonnet from the figures above. ## Other comparisons - [A.B. Energy vs AE Solar](https://comparepv.com/a-b-energy-vs-ae-solar) - [AEET vs Thornova Solar](https://comparepv.com/aeet-vs-thornova-solar) - [A.B. Energy vs AIKO](https://comparepv.com/a-b-energy-vs-aiko) - [AKCOME vs Thornova Solar](https://comparepv.com/akcome-vs-thornova-solar) - [A.B. Energy vs ARTsolar](https://comparepv.com/a-b-energy-vs-artsolar) - [ASM vs Thornova Solar](https://comparepv.com/asm-vs-thornova-solar) --- Source: https://comparepv.com/a-b-energy-vs-thornova-solar