--- title: "A.B. Energy vs Powitt Solar - Brand Comparison | ComparePV" description: "Compare A.B. Energy vs Powitt Solar solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/a-b-energy-vs-powitt-solar" --- # A.B. Energy vs Powitt Solar Powitt Solar has the broader catalog (21 vs 0 models). Powitt Solar leans bifacial (100% of lineup). ## The two companies | Attribute | A.B. Energy | Powitt Solar | | --- | --- | --- | | Country | Germany | | | Headquarters | Wiesbaden | | | Founded | 1996 | | | Employees | 1,400 | | | Annual capacity | | | | Tier 1 | | no | | Listed | Xetra, Frankfurt Stock Exchange: AB9 | | | Website | [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 | A.B. Energy | Powitt Solar | Margin | | --- | --- | --- | --- | | Panel Models | 0 | 21 | +21 | | Max Power | 0 W | 720 W | +720 W | | Avg Power | 0 W | 636 W | +636 W | ## Efficiency | Measure | A.B. Energy | Powitt Solar | Margin | | --- | --- | --- | --- | | Max Efficiency | - | 23.69% | | | Avg Efficiency | - | 22.90% | | ## Reliability & Warranty | Measure | A.B. Energy | Powitt Solar | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | - | -0.298%/°C | | | Bifacial Share | 0 (0%) | 21 (100%) | +100 pp | | Avg Warranty | - | 30.0 yrs | | ## Efficiency distribution Powitt Solar skews to higher efficiency: 48% of lineup is 23%+ | Efficiency band | A.B. Energy | Powitt Solar | | --- | --- | --- | | 22-23% | 0 | 11 (52.4%) | | 23%+ | 0 | 10 (47.6%) | ## Power distribution Powitt Solar offers more 600W+ panels (62% of lineup) | Power band | A.B. Energy | Powitt Solar | | --- | --- | --- | | 500-599W | 0 | 8 (38.1%) | | 600-699W | 0 | 8 (38.1%) | | 700W+ | 0 | 5 (23.8%) | ## Cell technology Dominant cell tech: **N-type** (100%) | Technology | A.B. Energy | Powitt Solar | | --- | --- | --- | | N-type | 0 | 21 (100.0%) | ## Top panels, Powitt Solar | # | Model | Power | Efficiency | Temp. coefficient | Technology | | --- | --- | --- | --- | --- | --- | | 1 | [PW-66M720HG12-BD](https://comparepv.com/panel/powitt-solar-pw-66m720hg12-bd) | 720 | 23.2 | -0.300 | Monocrystalline | | 2 | [PW-66M715HG12-BD](https://comparepv.com/panel/powitt-solar-pw-66m715hg12-bd) | 715 | 23.0 | -0.300 | Monocrystalline | | 3 | [PW-66M710HG12-BD](https://comparepv.com/panel/powitt-solar-pw-66m710hg12-bd) | 710 | 22.9 | -0.300 | Monocrystalline | | 4 | [PW-66M705HG12-BD](https://comparepv.com/panel/powitt-solar-pw-66m705hg12-bd) | 705 | 22.7 | -0.300 | Monocrystalline | | 5 | [PW-66M700HG12-BD](https://comparepv.com/panel/powitt-solar-pw-66m700hg12-bd) | 700 | 22.5 | -0.300 | Monocrystalline | | 6 | [PW-66M695HG12-BD](https://comparepv.com/panel/powitt-solar-pw-66m695hg12-bd) | 695 | 22.4 | -0.300 | Monocrystalline | | 7 | [PW-66M690HG12-BD](https://comparepv.com/panel/powitt-solar-pw-66m690hg12-bd) | 690 | 22.2 | -0.300 | Monocrystalline | | 8 | [PW-66M640HM10L-BD](https://comparepv.com/panel/powitt-solar-pw-66m640hm10l-bd) | 640 | 23.7 | -0.290 | Monocrystalline | | 9 | [PW-66M635HM10L-BD](https://comparepv.com/panel/powitt-solar-pw-66m635hm10l-bd) | 635 | 23.5 | -0.290 | Monocrystalline | | 10 | [PW-66M630HM10L-BD](https://comparepv.com/panel/powitt-solar-pw-66m630hm10l-bd) | 630 | 23.3 | -0.290 | Monocrystalline | ## Summary I have enough confirmed information to write a qualitative comparison, noting Powitt Solar is not on BNEF Tier 1 lists and A.B. Energy is a distributor rather than a manufacturer. A.B. Energy is an Italian company based in Orzinuovi, in the Brescia province, built on decades of shareholder experience in electrical and electronic equipment and positioned mainly as an energy services and cogeneration specialist. Within photovoltaics it operates primarily as a distributor and channel partner rather than a manufacturer, reselling established third-party modules from brands such as REC Solar, JA Solar, Trina Solar and LONGi alongside inverters from SMA, Fronius and SolarEdge. It does not appear on BloombergNEF Tier 1 bankability lists in its own name, since that status is not applicable to a reseller, and it reports no independent annual production capacity. Powitt Solar, by contrast, is a Chinese manufacturer founded in 2007, with a production base in Wuxi and a global operations centre in Changzhou, Jiangsu, plus branch offices in Sri Lanka and Australia; it does not currently appear on published BloombergNEF Tier 1 rankings either, so its bankability status is best described as unconfirmed rather than absent. Of the two, Powitt Solar has the stronger footprint as an actual module producer, while A.B. Energy's institutional strength lies in regional distribution and system integration rather than manufacturing scale. In terms of product focus, A.B. Energy's photovoltaic offering is effectively whatever third-party module lineup it currently stocks, meaning a buyer is really choosing between REC, JA Solar, Trina or LONGi panels with A.B. Energy acting as the local Italian supply and service channel, generally suited to residential and small commercial rooftop installations. Powitt Solar's own catalog centers on N-type monocrystalline and bifacial panels spanning roughly 580W to 720W, with reported efficiencies up to about 23.7 percent, aimed at both residential and commercial rooftop and ground-mount projects, and typically sold with long, 30-year-class performance warranties. For a typical 2025-2026 buyer, the choice is less "manufacturer versus manufacturer" than "manufacturer versus distributor." Someone wanting a single accountable panel brand with an independently verifiable manufacturing track record would lean toward Powitt Solar, while someone in Italy seeking a local partner to source and install well-known Tier 1 modules with service and system-integration support would look to A.B. Energy. Neither currently carries a confirmed BloombergNEF Tier 1 badge, so buyers prioritizing bankability should verify current financing-project history directly with BNEF before committing to large installations. \---LINKS--- \- https://comparepv.com/reviews/powitt-solar \| Powitt Solar Panels Review 2026: Pros, Cons and Specs \| review \- https://www.enfsolar.com/powitt-solar \| Powitt Solar Co., Ltd. company and product listing \| article \- https://www.enfsolar.com/a-b-energy \| A.B. Energy srls seller profile on ENF Solar \| article \- https://about.bnef.com/tier-1-reports/ \| BloombergNEF Tier 1 solar module manufacturer reports \| article Written by claude-sonnet-5 from the figures above. ## Other comparisons - [A.B. Energy vs AE Solar](https://comparepv.com/a-b-energy-vs-ae-solar) - [AEET vs Powitt Solar](https://comparepv.com/aeet-vs-powitt-solar) - [A.B. Energy vs AIKO](https://comparepv.com/a-b-energy-vs-aiko) - [AKCOME vs Powitt Solar](https://comparepv.com/akcome-vs-powitt-solar) - [A.B. Energy vs ARTsolar](https://comparepv.com/a-b-energy-vs-artsolar) - [ASM vs Powitt Solar](https://comparepv.com/asm-vs-powitt-solar) --- Source: https://comparepv.com/a-b-energy-vs-powitt-solar