--- title: "Dyness vs A.B. Energy - Brand Comparison | ComparePV" description: "Compare Dyness vs A.B. Energy solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/dyness-vs-a-b-energy" --- # Dyness vs A.B. Energy 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 | Dyness | A.B. Energy | | --- | --- | --- | | Country | China | Germany | | Headquarters | Suzhou | Wiesbaden | | Founded | 2017 | 1996 | | Employees | 200+ | 1,400 | | Annual capacity | 3+ GW/year | | | Tier 1 | | | | Listed | | Xetra, Frankfurt Stock Exchange: AB9 | | Website | [https://www.dynesspower.com](https://www.dynesspower.com) | [https://abo-energy.com](https://abo-energy.com) | Dyness is a global innovator in energy storage solutions, specializing in battery system integration R&D and manufacturing. They provide lithium iron phosphate (LFP) battery solutions for residential, commercial, and industrial applications. Dyness serves over 500,000 users in 100+ countries, partnering with 90+... 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... ## Catalog & Power | Measure | Dyness | A.B. Energy | Margin | | --- | --- | --- | --- | | Panel Models | 0 | 0 | | | Max Power | 0 W | 0 W | | | Avg Power | 0 W | 0 W | | ## Efficiency | Measure | Dyness | A.B. Energy | Margin | | --- | --- | --- | --- | | Max Efficiency | - | - | | | Avg Efficiency | - | - | | ## Reliability & Warranty | Measure | Dyness | A.B. Energy | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | - | - | | | Bifacial Share | 0 (0%) | 0 (0%) | | | Avg Warranty | - | - | | ## Summary Dyness is a Chinese energy storage manufacturer founded in 2017, headquartered in Suzhou with production facilities in Taizhou and Suzhou. The company specializes exclusively in lithium iron phosphate battery systems for residential, commercial, and industrial use - it does not manufacture solar panels. With an annual production capacity of approximately 3 GWh and more than 500,000 deployed systems across 100+ countries, Dyness has grown into a mid-scale global storage brand, winning the EUPD Top Brand Storage award in 2025. It does not appear on BloombergNEF Tier 1 solar module lists, which is expected given that it produces battery systems rather than PV modules. A.B. Energy (A.B. Energy srls) is an Italian distribution and wholesale company built on its shareholders' roughly thirty years of experience in electrical and electronic equipment. Rather than manufacturing its own panels, A.B. Energy resells products from established brands including LONGi, Trina Solar, JA Solar, and REC, and carries inverters from SMA, Fronius, SolarEdge, and Huawei. It operates as a regional seller and installer-support channel within the Italian and broader European markets, and it carries no independent production capacity or Tier 1 standing of its own. The two entities are not directly comparable as solar-panel manufacturers because neither fits that description in the conventional sense. Dyness competes in the battery storage space alongside brands such as CATL, BYD, and AlphaESS, while A.B. Energy operates as a downstream reseller and project enabler. A buyer looking for a solar module would not source one from either company directly - they would look to the panel brands that A.B. Energy distributes, while Dyness would enter the picture only at the storage layer of the system. In that narrower storage context, Dyness has a verifiable product line, certifications, and global references; A.B. Energy's value lies in its local procurement relationships and installer support rather than in proprietary hardware. For a typical buyer evaluating storage in 2025, Dyness is the more substantive technical entity of the two, with documented products and a growing international track record. A.B. Energy is best understood as a sourcing channel rather than a brand to evaluate on its own merits, so direct comparison of the two as peer manufacturers is not meaningful without first clarifying which layer of the solar supply chain the buyer is addressing. \---LINKS--- \- https://www.solarquotes.com.au/battery-storage/reviews/dyness-review.html \| Dyness Solar Battery Review - SolarQuotes \| review \- https://dyness.com/company-profile \| Dyness Company Profile - Official Site \| article \- https://www.solarfeeds.com/biz/shaanxi-dyness/ \| Dyness Company Overview - Production Capacity and Tier 1 Status \| article \- https://www.enfsolar.com/a-b-energy \| A.B. Energy srls - ENF Solar Seller Directory Italy \| article \- https://solarquarter.com/2023/07/31/dyness-global-energy-storage-solution-provider-successfully-concludes-b-and-c-financing-rounds/ \| Dyness Concludes B and C Financing Rounds - SolarQuarter \| article Sources: \- \[Dyness Solar Battery Review - SolarQuotes\](https://www.solarquotes.com.au/battery-storage/reviews/dyness-review.html) \- \[Dyness Company Profile\](https://dyness.com/company-profile) \- \[Dyness Company Overview - SolarFeeds\](https://www.solarfeeds.com/biz/shaanxi-dyness/) \- \[A.B. Energy srls - ENF Solar\](https://www.enfsolar.com/a-b-energy) \- \[Dyness Financing Rounds - SolarQuarter\](https://solarquarter.com/2023/07/31/dyness-global-energy-storage-solution-provider-successfully-concludes-b-and-c-financing-rounds/) Written by claude-sonnet from the figures above. ## Other comparisons - [Dyness vs AE Solar](https://comparepv.com/dyness-vs-ae-solar) - [AEET vs A.B. Energy](https://comparepv.com/aeet-vs-a-b-energy) - [Dyness vs AIKO](https://comparepv.com/dyness-vs-aiko) - [AKCOME vs A.B. Energy](https://comparepv.com/akcome-vs-a-b-energy) - [Dyness vs ARTsolar](https://comparepv.com/dyness-vs-artsolar) - [ASM vs A.B. Energy](https://comparepv.com/asm-vs-a-b-energy) --- Source: https://comparepv.com/dyness-vs-a-b-energy