--- title: "A.B. Energy vs Sunket New Energy - Brand Comparison | ComparePV" description: "Compare A.B. Energy vs Sunket New Energy solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/a-b-energy-vs-sunket-new-energy" --- # A.B. Energy vs Sunket New Energy Sunket New Energy has the broader catalog (55 vs 0 models). Sunket New Energy leans bifacial (78% of lineup). ## The two companies | Attribute | A.B. Energy | Sunket New Energy | | --- | --- | --- | | Country | Germany | China | | Headquarters | Wiesbaden | Wuxi, Jiangsu Province | | Founded | 1996 | 2007 | | Employees | 1,400 | 201-500 | | Annual capacity | | 3 GW/year | | Tier 1 | | | | Listed | Xetra, Frankfurt Stock Exchange: AB9 | | | Website | [https://abo-energy.com](https://abo-energy.com) | [http://www.sunketsolar.com](http://www.sunketsolar.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... Wuxi Sunket New Energy Technology Co., Ltd. specializes in the design, production, and sales of solar cells, photovoltaic modules, lithium batteries, and solar systems. The company is committed to becoming a diversified, large-scale, international professional solar green energy supplier, providing one-stop services... ## Catalog & Power | Measure | A.B. Energy | Sunket New Energy | Margin | | --- | --- | --- | --- | | Panel Models | 0 | 55 | +55 | | Max Power | 0 W | 700 W | +700 W | | Avg Power | 0 W | 465 W | +465 W | ## Efficiency | Measure | A.B. Energy | Sunket New Energy | Margin | | --- | --- | --- | --- | | Max Efficiency | - | 23.04% | | | Avg Efficiency | - | 21.05% | | ## Reliability & Warranty | Measure | A.B. Energy | Sunket New Energy | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | - | -0.302%/°C | | | Bifacial Share | 0 (0%) | 43 (78%) | +78 pp | | Avg Warranty | - | 28.9 yrs | | ## Efficiency distribution Sunket New Energy skews to higher efficiency: 2% of lineup is 23%+ | Efficiency band | A.B. Energy | Sunket New Energy | | --- | --- | --- | | \<20% | 0 | 9 (16.4%) | | 20-21% | 0 | 7 (12.7%) | | 21-22% | 0 | 21 (38.2%) | | 22-23% | 0 | 17 (30.9%) | | 23%+ | 0 | 1 (1.8%) | ## Power distribution Sunket New Energy offers more 600W+ panels (9% of lineup) | Power band | A.B. Energy | Sunket New Energy | | --- | --- | --- | | \<400W | 0 | 11 (20.0%) | | 400-499W | 0 | 25 (45.5%) | | 500-599W | 0 | 14 (25.5%) | | 600-699W | 0 | 4 (7.3%) | | 700W+ | 0 | 1 (1.8%) | ## Cell technology Dominant cell tech: **TOPCon** (53%) | Technology | A.B. Energy | Sunket New Energy | | --- | --- | --- | | TOPCon | 0 | 29 (52.7%) | | PERC | 0 | 13 (23.6%) | | HJT | 0 | 10 (18.2%) | | Unknown | 0 | 2 (3.6%) | | N-type | 0 | 1 (1.8%) | ## Top panels, Sunket New Energy | # | Model | Power | Efficiency | Temp. coefficient | Technology | | --- | --- | --- | --- | --- | --- | | 1 | [SKT700M12-132D5](https://comparepv.com/panel/sunket-new-energy-skt700m12-132d5) | 700 | 22.5 | -0.260 | Monocrystalline | | 2 | [SKT695M12-132D5](https://comparepv.com/panel/sunket-new-energy-skt695m12-132d5) | 695 | 22.4 | -0.260 | Monocrystalline | | 3 | [SKT690M12-132D5](https://comparepv.com/panel/sunket-new-energy-skt690m12-132d5) | 690 | 22.2 | -0.260 | Monocrystalline | | 4 | [SKT685M12-132D5](https://comparepv.com/panel/sunket-new-energy-skt685m12-132d5) | 685 | 22.1 | -0.260 | Monocrystalline | | 5 | [SKT680M12-132D5](https://comparepv.com/panel/sunket-new-energy-skt680m12-132d5) | 680 | 21.9 | -0.260 | Monocrystalline | | 6 | [SKT580M10-144D4](https://comparepv.com/panel/sunket-new-energy-skt580m10-144d4) | 580 | 22.4 | -0.290 | Monocrystalline | | 7 | [SKT575M10-144D4](https://comparepv.com/panel/sunket-new-energy-skt575m10-144d4) | 575 | 22.3 | -0.290 | Monocrystalline | | 8 | [SKT570M10-144D4](https://comparepv.com/panel/sunket-new-energy-skt570m10-144d4) | 570 | 22.1 | -0.290 | Monocrystalline | | 9 | [SKT565M10-144D4](https://comparepv.com/panel/sunket-new-energy-skt565m10-144d4) | 565 | 21.9 | -0.290 | Monocrystalline | | 10 | [SKT560M10-144D4](https://comparepv.com/panel/sunket-new-energy-skt560m10-144d4) | 560 | 21.7 | -0.290 | Monocrystalline | ## Summary Sunket New Energy is a Chinese manufacturer headquartered in Wuxi, Jiangsu, founded in 2012 as a high-tech enterprise under the Delin Holding Group. The company produces solar cells, photovoltaic modules, and energy storage systems, and its products are shipped to more than 100 countries across Europe, South America, Southeast Asia, the Middle East, and Africa. No BloombergNEF Tier 1 designation for Sunket could be confirmed through available third-party sources, though the brand carries a broad set of international certifications including TUV, UL, IEC, CEC, and MCS. A.B. Energy, by contrast, is an Italian entity classified by ENF Solar - a widely used industry directory - as a seller and distributor rather than a panel manufacturer, drawing on roughly 30 years of shareholder experience in the electric and electronic equipment sector. On the basis of verified manufacturing scale and international reach, Sunket has the stronger industrial footprint. Sunket's catalog spans residential rooftops through utility-scale ground mounts, with outputs reportedly ranging from 110W to 700W. Independent review aggregators note that the company works across monocrystalline PERC, TOPCon, and HJT cell technologies, with bifacial configurations forming a significant share of the current lineup. A.B. Energy does not appear to manufacture proprietary photovoltaic modules; its commercial offer is oriented toward integrated residential energy systems - including the BluE Series three-phase all-in-one storage product - rather than self-branded panels. Buyers sourcing panels through A.B. Energy would in practice be acquiring modules made by third-party manufacturers. For any buyer specifically seeking a solar panel manufacturer, Sunket New Energy is the more relevant entity, with a documented production line, multi-technology portfolio, and export presence. A.B. Energy operates closer to the role of a system integrator or value-added reseller, making a direct product-to-product comparison difficult to draw. Buyers should clarify with A.B. Energy whether panels are supplied under a proprietary brand or resold from an established maker before committing to procurement. \---LINKS--- \- https://comparepv.com/reviews/sunket-new-energy \| Sunket New Energy Solar Panels Review 2026 - ComparePV \| review \- https://energypal.com/best-solar-panels-for-homes/sunket \| Sunket - Best Solar Panels for Homes 2026 - EnergyPal \| review \- https://www.enfsolar.com/sunket-new-energy \| Wuxi Sunket New Energy Technology Co., Ltd. - ENF Solar Directory \| article \- https://www.enfsolar.com/a-b-energy \| A.B. Energy srls - Seller profile, ENF Solar Directory \| article Sources: \- \[Sunket New Energy Solar Panels Review 2026 - ComparePV\](https://comparepv.com/reviews/sunket-new-energy) \- \[Sunket - Best Solar Panels for Homes 2026 - EnergyPal\](https://energypal.com/best-solar-panels-for-homes/sunket) \- \[Wuxi Sunket New Energy Technology Co., Ltd. - ENF Solar Directory\](https://www.enfsolar.com/sunket-new-energy) \- \[A.B. Energy srls - Seller profile, ENF Solar Directory\](https://www.enfsolar.com/a-b-energy) 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 Sunket New Energy](https://comparepv.com/aeet-vs-sunket-new-energy) - [A.B. Energy vs AIKO](https://comparepv.com/a-b-energy-vs-aiko) - [AKCOME vs Sunket New Energy](https://comparepv.com/akcome-vs-sunket-new-energy) - [A.B. Energy vs ARTsolar](https://comparepv.com/a-b-energy-vs-artsolar) - [ASM vs Sunket New Energy](https://comparepv.com/asm-vs-sunket-new-energy) --- Source: https://comparepv.com/a-b-energy-vs-sunket-new-energy