--- title: "A.B. Energy vs Isola New Energy - Brand Comparison | ComparePV" description: "Compare A.B. Energy vs Isola New Energy solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/a-b-energy-vs-isola-new-energy" --- # A.B. Energy vs Isola New Energy Isola New Energy has the broader catalog (55 vs 0 models). Isola New Energy leans bifacial (16% of lineup). ## The two companies | Attribute | A.B. Energy | Isola New Energy | | --- | --- | --- | | Country | Germany | China | | Headquarters | Wiesbaden | Taizhou, Zhejiang Province | | Founded | 1996 | 2006 | | Employees | 1,400 | 101 - 500 | | Annual capacity | | 3 GW/year | | Tier 1 | | | | 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... Zhejiang Isola New Energy Co., Ltd. is a tech-oriented enterprise involved in R&D, production, and installation of solar products including solar cells, solar panels, solar street lighting and on/off-grid solar systems. The company has a strong supplier network and operates three factories in Ningbo and Shandong... ## Catalog & Power | Measure | A.B. Energy | Isola New Energy | Margin | | --- | --- | --- | --- | | Panel Models | 0 | 55 | +55 | | Max Power | 0 W | 720 W | +720 W | | Avg Power | 0 W | 333 W | +333 W | ## Efficiency | Measure | A.B. Energy | Isola New Energy | Margin | | --- | --- | --- | --- | | Max Efficiency | - | 23.27% | | | Avg Efficiency | - | 19.82% | | ## Reliability & Warranty | Measure | A.B. Energy | Isola New Energy | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | - | -0.341%/°C | | | Bifacial Share | 0 (0%) | 9 (16%) | +16 pp | | Avg Warranty | - | 28.7 yrs | | ## Efficiency distribution Isola New Energy skews to higher efficiency: 7% of lineup is 23%+ | Efficiency band | A.B. Energy | Isola New Energy | | --- | --- | --- | | \<20% | 0 | 28 (50.9%) | | 20-21% | 0 | 14 (25.5%) | | 21-22% | 0 | 4 (7.3%) | | 22-23% | 0 | 5 (9.1%) | | 23%+ | 0 | 4 (7.3%) | ## Power distribution Isola New Energy offers more 600W+ panels (5% of lineup) | Power band | A.B. Energy | Isola New Energy | | --- | --- | --- | | \<400W | 0 | 34 (61.8%) | | 400-499W | 0 | 13 (23.6%) | | 500-599W | 0 | 5 (9.1%) | | 700W+ | 0 | 3 (5.5%) | ## Cell technology Dominant cell tech: **Flexible** (29%) | Technology | A.B. Energy | Isola New Energy | | --- | --- | --- | | Unknown | 0 | 22 (40.0%) | | Flexible | 0 | 16 (29.1%) | | TOPCon | 0 | 9 (16.4%) | | PERC | 0 | 8 (14.5%) | ## Top panels, Isola New Energy | # | Model | Power | Efficiency | Temp. coefficient | Technology | | --- | --- | --- | --- | --- | --- | | 1 | [YH720W-33MHD/MH](https://comparepv.com/panel/isola-new-energy-yh720w-33mhd-mh) | 720 | 23.2 | -0.350 | Monocrystalline | | 2 | [YH715W-33MHD/MH](https://comparepv.com/panel/isola-new-energy-yh715w-33mhd-mh) | 715 | 23.0 | -0.350 | Monocrystalline | | 3 | [YH710W-33MHD/MH](https://comparepv.com/panel/isola-new-energy-yh710w-33mhd-mh) | 710 | 22.9 | -0.350 | Monocrystalline | | 4 | [YH590W-36MHD/MH](https://comparepv.com/panel/isola-new-energy-yh590w-36mhd-mh) | 590 | 22.8 | -0.300 | Monocrystalline | | 5 | [YH585W-36MHD/MH](https://comparepv.com/panel/isola-new-energy-yh585w-36mhd-mh) | 585 | 22.6 | -0.300 | Monocrystalline | | 6 | [YH550W-36MH](https://comparepv.com/panel/isola-new-energy-yh550w-36mh) | 550 | 21.3 | -0.350 | Monocrystalline | | 7 | [YH545W-36MH](https://comparepv.com/panel/isola-new-energy-yh545w-36mh) | 545 | 21.1 | -0.350 | Monocrystalline | | 8 | [YH540W-36MH](https://comparepv.com/panel/isola-new-energy-yh540w-36mh) | 540 | 20.9 | -0.350 | Monocrystalline | | 9 | [YH465W-27MHD](https://comparepv.com/panel/isola-new-energy-yh465w-27mhd) | 465 | 23.3 | -0.240 | Monocrystalline | | 10 | [YH460W-36MH](https://comparepv.com/panel/isola-new-energy-yh460w-36mh) | 460 | 21.2 | -0.350 | Monocrystalline | ## Summary Isola New Energy is a Chinese solar manufacturer headquartered in Ningbo, Zhejiang province, established in 2005 under the legal name Zhejiang Isola New Energy Co., Ltd. The company operates three factories across Ningbo and Shandong, with a reported combined annual production capacity of up to 3 GW for its high-power line and an additional 1.5 GW semi-automatic line covering lower-wattage products. Isola does not appear on the BloombergNEF Tier 1 bankability list, placing it in the broader mid-tier segment of Chinese module producers. A.B. Energy, by contrast, returns very limited verifiable information as a solar panel manufacturer in major industry databases and review platforms. The closest entity identified under that name is an Italian firm specializing in cogeneration systems, not photovoltaic modules, so its institutional footprint as a panel maker cannot be confirmed. On the basis of available evidence, Isola New Energy has the clearer and better-documented manufacturing presence. Isola's catalog spans a wide output range, from small off-grid panels under 100 W up to high-power utility-oriented modules in the 585-720 W class. Its technology mix is anchored in PERC cells, with some bifacial and TOPCon models present in the upper tiers of the portfolio. Average module efficiency sits around 20.3%, with top models reaching roughly 21.2%, which is competitive for a mid-tier producer. The product line is suited to both small residential rooftop installations and larger commercial or ground-mount projects. For A.B. Energy, no comparable product family data could be verified through independent industry sources. For a buyer evaluating these two brands in 2025, Isola New Energy is the only one with a traceable manufacturing record, certified product datasheets on industry directories, and a reviewable catalog. A.B. Energy's profile as a solar panel manufacturer remains unverified; buyers should seek direct technical documentation and third-party bankability assessments before committing to any purchase under that name. \---LINKS--- \- https://www.enfsolar.com/isola-new-energy \| Zhejiang Isola New Energy Co., Ltd. - ENF Solar profile \| article \- https://comparepv.com/reviews/isola-new-energy \| Isola New Energy Solar Panels Review 2026 - ComparePV \| review \- https://www.enfsolar.com/pv/panel-datasheet/crystalline/68545 \| Isola New Energy YH710-720W-36MHD panel datasheet - ENF \| article \- https://www.enfsolar.com/pv/panel-datasheet/crystalline/64910 \| Isola New Energy YH585-590W-36MH panel datasheet - ENF \| article Sources: \- \[Zhejiang Isola New Energy Co., Ltd. - ENF Solar\](https://www.enfsolar.com/isola-new-energy) \- \[Isola New Energy Solar Panels Review 2026 - ComparePV\](https://comparepv.com/reviews/isola-new-energy) \- \[Isola New Energy YH710-720W datasheet - ENF\](https://www.enfsolar.com/pv/panel-datasheet/crystalline/68545) \- \[Isola New Energy YH585-590W datasheet - ENF\](https://www.enfsolar.com/pv/panel-datasheet/crystalline/64910) 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 Isola New Energy](https://comparepv.com/aeet-vs-isola-new-energy) - [A.B. Energy vs AIKO](https://comparepv.com/a-b-energy-vs-aiko) - [AKCOME vs Isola New Energy](https://comparepv.com/akcome-vs-isola-new-energy) - [A.B. Energy vs ARTsolar](https://comparepv.com/a-b-energy-vs-artsolar) - [ASM vs Isola New Energy](https://comparepv.com/asm-vs-isola-new-energy) --- Source: https://comparepv.com/a-b-energy-vs-isola-new-energy