--- title: "Mysolar USA vs A.B. Energy - Brand Comparison | ComparePV" description: "Compare Mysolar USA vs A.B. Energy solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/mysolar-usa-vs-a-b-energy" --- # Mysolar USA vs A.B. Energy Mysolar USA has the broader catalog (15 vs 0 models). Mysolar USA leans bifacial (100% of lineup). ## The two companies | Attribute | Mysolar USA | A.B. Energy | | --- | --- | --- | | Country | China | Germany | | Headquarters | Shanghai | Wiesbaden | | Founded | 2010 | 1996 | | Employees | 60 | 1,400 | | Annual capacity | 3.2 GW/year | | | Tier 1 | | | | Listed | | Xetra, Frankfurt Stock Exchange: AB9 | | Website | [https://www.mamibot.com/](https://www.mamibot.com/) | [https://abo-energy.com](https://abo-energy.com) | Mysolar is a sub-brand of Mamibot, specializing in designing and manufacturing high-efficiency solar panels using state-of-the-art technology. The company aims to become a Tier 1 solar panel manufacturer, offering a wide range of modules for residential and commercial projects. Mysolar is committed to rewriting the... 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 | Mysolar USA | A.B. Energy | Margin | | --- | --- | --- | --- | | Panel Models | 15 | 0 | +15 | | Max Power | 720 W | 0 W | +720 W | | Avg Power | 610 W | 0 W | +610 W | ## Efficiency | Measure | Mysolar USA | A.B. Energy | Margin | | --- | --- | --- | --- | | Max Efficiency | 23.17% | - | | | Avg Efficiency | 22.42% | - | | ## Reliability & Warranty | Measure | Mysolar USA | A.B. Energy | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | -0.283%/°C | - | | | Bifacial Share | 15 (100%) | 0 (0%) | +100 pp | | Avg Warranty | 30.0 yrs | - | | ## Efficiency distribution Mysolar USA skews to higher efficiency: 13% of lineup is 23%+ | Efficiency band | Mysolar USA | A.B. Energy | | --- | --- | --- | | 21-22% | 3 (20.0%) | 0 | | 22-23% | 10 (66.7%) | 0 | | 23%+ | 2 (13.3%) | 0 | ## Power distribution Mysolar USA offers more 600W+ panels (67% of lineup) | Power band | Mysolar USA | A.B. Energy | | --- | --- | --- | | 400-499W | 5 (33.3%) | 0 | | 600-699W | 4 (26.7%) | 0 | | 700W+ | 6 (40.0%) | 0 | ## Cell technology Dominant cell tech: **TOPCon** (67%) | Technology | Mysolar USA | A.B. Energy | | --- | --- | --- | | TOPCon | 10 (66.7%) | 0 | | HJT | 5 (33.3%) | 0 | ## Top panels, Mysolar USA | # | Model | Power | Efficiency | Temp. coefficient | Technology | | --- | --- | --- | --- | --- | --- | | 1 | [MS720N-HJTGB](https://comparepv.com/panel/mysolar-usa-ms720n-hjtgb) | 720 | 23.2 | -0.260 | Monocrystalline | | 2 | [MS715N-HJTGB](https://comparepv.com/panel/mysolar-usa-ms715n-hjtgb) | 715 | 23.0 | -0.260 | Monocrystalline | | 3 | [MS710N-HJTGB](https://comparepv.com/panel/mysolar-usa-ms710n-hjtgb) | 710 | 22.9 | -0.260 | Monocrystalline | | 4 | [MS705N-HJTGB](https://comparepv.com/panel/mysolar-usa-ms705n-hjtgb) | 705 | 22.7 | -0.260 | Monocrystalline | | 5 | [MS700N-DHBG](https://comparepv.com/panel/mysolar-usa-ms700n-dhbg) | 700 | 22.5 | -0.300 | Monocrystalline | | 6 | [MS700N-HJTGB](https://comparepv.com/panel/mysolar-usa-ms700n-hjtgb) | 700 | 22.5 | -0.260 | Monocrystalline | | 7 | [MS695N-DHBG](https://comparepv.com/panel/mysolar-usa-ms695n-dhbg) | 695 | 22.4 | -0.300 | Monocrystalline | | 8 | [MS690N-DHBG](https://comparepv.com/panel/mysolar-usa-ms690n-dhbg) | 690 | 22.2 | -0.300 | Monocrystalline | | 9 | [MS685N-DHBG](https://comparepv.com/panel/mysolar-usa-ms685n-dhbg) | 685 | 22.1 | -0.300 | Monocrystalline | | 10 | [MS680N-DHBG](https://comparepv.com/panel/mysolar-usa-ms680n-dhbg) | 680 | 21.9 | -0.300 | Monocrystalline | ## Summary A.B. Energy is a solar panel manufacturer with limited public presence in mainstream industry coverage; no verifiable Tier 1, BloombergNEF, or independent review data could be located, and available sources do not confirm a founding date, headquarters, or annual production capacity. It should be treated as a smaller or regional brand until buyers can obtain direct manufacturer documentation. Mysolar USA, by contrast, is a sub-brand of Mamibot operating through affiliated manufacturing platforms such as iMysolar, and it markets itself explicitly as targeting Tier 1 status rather than currently holding it, meaning it has not yet appeared on BloombergNEF's quarterly Tier 1 list. On institutional footprint, Mysolar USA has considerably more visible documentation, a listed EnergySage supplier profile, and published datasheets, giving it the stronger footprint of the two, though neither company currently carries confirmed Tier 1 bankability. Mysolar USA's catalog centers on high-efficiency HJT half-cell modules with N-type cells, along with shingled PERC mono and bifacial variants, spanning roughly 410W to 755W with quoted efficiencies up to about 24%, positioning it for premium residential and some commercial rooftop use, backed by a stated 30-year product and power warranty. A.B. Energy's product family, cell technology, and target use cases could not be verified through independent sources, so no specific claims can be made about its typical applications or dominant technology. Given the asymmetry in available information, Mysolar USA is the more transparent and better-documented option for a typical buyer in 2025, since installers and homeowners can review its datasheets, EnergySage listings, and stated warranty terms. A.B. Energy may still be a legitimate manufacturer, but the lack of independent coverage means buyers should request direct certifications, factory audits, and bankability documentation before treating it as comparable to an established brand. \---LINKS--- \- https://www.energysage.com/supplier/25944/mysolar/ \| MySolar supplier profile and customer reviews on EnergySage \| review \- https://www.enfsolar.com/mysolar-usa \| Mysolar Manufacturing USA Inc. company and product listing \| article \- https://www.enfsolar.com/pv/panel-datasheet/crystalline/57037 \| Mysolar USA Gold HJT Bifacial 700-720W panel datasheet \| review \- https://about.bnef.com/tier-1-reports/ \| BloombergNEF Tier 1 solar module maker reports \| article Written by claude-sonnet-5 from the figures above. ## Other comparisons - [Mysolar USA vs AE Solar](https://comparepv.com/mysolar-usa-vs-ae-solar) - [AEET vs A.B. Energy](https://comparepv.com/aeet-vs-a-b-energy) - [Mysolar USA vs AIKO](https://comparepv.com/mysolar-usa-vs-aiko) - [AKCOME vs A.B. Energy](https://comparepv.com/akcome-vs-a-b-energy) - [Mysolar USA vs ARTsolar](https://comparepv.com/mysolar-usa-vs-artsolar) - [ASM vs A.B. Energy](https://comparepv.com/asm-vs-a-b-energy) --- Source: https://comparepv.com/mysolar-usa-vs-a-b-energy Not in this file, on the page: the distributions above drawn as charts.