--- title: "LEDVANCE vs A.B. Energy - Brand Comparison | ComparePV" description: "Compare LEDVANCE vs A.B. Energy solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/ledvance-vs-a-b-energy" --- # LEDVANCE vs A.B. Energy LEDVANCE has the broader catalog (124 vs 0 models). LEDVANCE leans bifacial (62% of lineup). ## The two companies | Attribute | LEDVANCE | A.B. Energy | | --- | --- | --- | | Country | Germany | Germany | | Headquarters | Garching bei München | Wiesbaden | | Founded | 2016 | 1996 | | Employees | | 1,400 | | Annual capacity | | | | Tier 1 | no | | | Listed | | Xetra, Frankfurt Stock Exchange: AB9 | | Website | [https://www.ledvance.com](https://www.ledvance.com) | [https://abo-energy.com](https://abo-energy.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... ## Catalog & Power | Measure | LEDVANCE | A.B. Energy | Margin | | --- | --- | --- | --- | | Panel Models | 124 | 0 | +124 | | Max Power | 705 W | 0 W | +705 W | | Avg Power | 518 W | 0 W | +518 W | ## Efficiency | Measure | LEDVANCE | A.B. Energy | Margin | | --- | --- | --- | --- | | Max Efficiency | 23.40% | - | | | Avg Efficiency | 21.58% | - | | ## Reliability & Warranty | Measure | LEDVANCE | A.B. Energy | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | -0.313%/°C | - | | | Bifacial Share | 77 (62%) | 0 (0%) | +62 pp | | Avg Warranty | 28.4 yrs | - | | ## Efficiency distribution LEDVANCE skews to higher efficiency: 4% of lineup is 23%+ | Efficiency band | LEDVANCE | A.B. Energy | | --- | --- | --- | | \<20% | 4 (3.2%) | 0 | | 20-21% | 30 (24.2%) | 0 | | 21-22% | 42 (33.9%) | 0 | | 22-23% | 43 (34.7%) | 0 | | 23%+ | 5 (4.0%) | 0 | ## Power distribution LEDVANCE offers more 600W+ panels (21% of lineup) | Power band | LEDVANCE | A.B. Energy | | --- | --- | --- | | \<400W | 8 (6.5%) | 0 | | 400-499W | 56 (45.2%) | 0 | | 500-599W | 34 (27.4%) | 0 | | 600-699W | 22 (17.7%) | 0 | | 700W+ | 4 (3.2%) | 0 | ## Cell technology Dominant cell tech: **PERC** (48%) | Technology | LEDVANCE | A.B. Energy | | --- | --- | --- | | PERC | 60 (48.4%) | 0 | | TOPCon | 54 (43.5%) | 0 | | HJT | 10 (8.1%) | 0 | ## Top panels, LEDVANCE | # | Model | Power | Efficiency | Temp. coefficient | Technology | | --- | --- | --- | --- | --- | --- | | 1 | [M685~705N66UB-SF-F7-705](https://comparepv.com/panel/ledvance-m685-705n66ub-sf-f7-705) | 705 | 22.7 | -0.300 | Monocrystalline | | 2 | [M705N66UB-SF-F7](https://comparepv.com/panel/ledvance-m705n66ub-sf-f7) | 705 | 22.7 | -0.300 | Monocrystalline | | 3 | [M685~705N66UB-SF-F7-700](https://comparepv.com/panel/ledvance-m685-705n66ub-sf-f7-700) | 700 | 22.5 | -0.300 | Monocrystalline | | 4 | [M700N66UB-SF-F7](https://comparepv.com/panel/ledvance-m700n66ub-sf-f7) | 700 | 22.5 | -0.300 | Monocrystalline | | 5 | [M685~705N66UB-SF-F7-695](https://comparepv.com/panel/ledvance-m685-705n66ub-sf-f7-695) | 695 | 22.4 | -0.300 | Monocrystalline | | 6 | [M695N66UB-SF-F7](https://comparepv.com/panel/ledvance-m695n66ub-sf-f7) | 695 | 22.4 | -0.300 | Monocrystalline | | 7 | [M685~705N66UB-SF-F7-690](https://comparepv.com/panel/ledvance-m685-705n66ub-sf-f7-690) | 690 | 22.2 | -0.300 | Monocrystalline | | 8 | [M690N66UB-SF-F7](https://comparepv.com/panel/ledvance-m690n66ub-sf-f7) | 690 | 22.2 | -0.300 | Monocrystalline | | 9 | [M685~705N66UB-SF-F7-685](https://comparepv.com/panel/ledvance-m685-705n66ub-sf-f7-685) | 685 | 22.1 | -0.300 | Monocrystalline | | 10 | [M685N66UB-SF-F7](https://comparepv.com/panel/ledvance-m685n66ub-sf-f7) | 685 | 22.1 | -0.300 | Monocrystalline | ## Summary LEDVANCE is a Germany-headquartered lighting brand, based in Garching bei München, originally spun off from Osram in 2016 and now fully owned by Chinese LED manufacturer MLS since 2018. It entered the photovoltaic market only in 2024 under the Ledvance Renewables sub-brand, making it a very recent solar entrant. No BloombergNEF Tier 1 module listing has been found for LEDVANCE, which is unsurprising given how newly it entered the segment. Its institutional footprint in solar is therefore limited, though it benefits from the broader MLS manufacturing network and an established distribution presence across Europe. A.B. Energy srls is a small Italian company based in Catanzaro, Calabria, founded on roughly three decades of shareholder experience in electrical and electronic equipment. According to the ENFSolar directory, it operates primarily as a regional distributor and reseller rather than a panel manufacturer, stocking products from established names such as JA Solar, LONGi, Trina Solar, and REC Solar alongside inverters and storage systems. It carries no Tier 1 bankability rating and no disclosed GW-scale production. Between the two, LEDVANCE holds the stronger institutional footprint by virtue of its size, European brand recognition, and parent-company manufacturing depth. LEDVANCE Renewables positions itself as an integrated residential and light-commercial solution provider, pairing panels rated from roughly 405 W to 660 W in both monofacial and bifacial configurations with its own-branded string and hybrid inverters and battery storage. The portfolio targets homeowners and small building owners seeking a single-brand system, as illustrated by a 2025 Swedish residential case study. Cell technology specifics have not been independently confirmed for its modules. A.B. Energy, by contrast, does not manufacture panels at all - its value proposition is local Italian service and consultancy, assembling systems from whichever Tier 1 brands best fit the project. Its inverter and storage datasheets (the XD and BD series plus the BluE all-in-one storage unit) suggest a focus on smaller residential systems in southern Italy. For a typical buyer evaluating these two names side by side in 2025, the comparison is asymmetric. LEDVANCE offers a branded integrated product line with pan-European distribution, while A.B. Energy is essentially a local Italian service provider that resells third-party hardware. A buyer outside southern Italy is unlikely to encounter A.B. Energy at all. Within Italy, an installer or homeowner wanting local support and flexibility to choose best-in-class panels might prefer A.B. Energy's reseller model; a buyer who wants a single-brand system with standardised warranty and support would be better served by LEDVANCE Renewables, albeit with the caveat that its solar track record remains short. \---LINKS--- \- https://en.wikipedia.org/wiki/Ledvance \| Ledvance - company history, Osram spin-off, MLS ownership \| article \- https://www.ledvance.com/en-int/renewable-energy \| LEDVANCE Renewables - official photovoltaic solutions overview \| article \- https://pv.ledvance.com/en/products/photovoltaic-panels \| LEDVANCE PV panel range 405-660W product page \| article \- https://www.enfsolar.com/a-b-energy \| A.B. Energy srls - ENFSolar company and product directory entry \| article Sources: \- \[Ledvance Wikipedia\](https://en.wikipedia.org/wiki/Ledvance) \- \[LEDVANCE Renewables\](https://www.ledvance.com/en-int/renewable-energy) \- \[LEDVANCE PV Panels\](https://pv.ledvance.com/en/products/photovoltaic-panels) \- \[A.B. Energy srls on ENFSolar\](https://www.enfsolar.com/a-b-energy) Written by claude-sonnet from the figures above. ## Other comparisons - [LEDVANCE vs AE Solar](https://comparepv.com/ledvance-vs-ae-solar) - [AEET vs A.B. Energy](https://comparepv.com/aeet-vs-a-b-energy) - [LEDVANCE vs AIKO](https://comparepv.com/ledvance-vs-aiko) - [AKCOME vs A.B. Energy](https://comparepv.com/akcome-vs-a-b-energy) - [LEDVANCE vs ARTsolar](https://comparepv.com/ledvance-vs-artsolar) - [ASM vs A.B. Energy](https://comparepv.com/asm-vs-a-b-energy) --- Source: https://comparepv.com/ledvance-vs-a-b-energy Not in this file, on the page: the distributions above drawn as charts.