--- title: "HT-SAAE vs A.B. Energy - Brand Comparison | ComparePV" description: "Compare HT-SAAE vs A.B. Energy solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background." source: "https://comparepv.com/ht-saae-vs-a-b-energy" --- # HT-SAAE vs A.B. Energy HT-SAAE has the broader catalog (112 vs 0 models). HT-SAAE leans bifacial (47% of lineup). ## The two companies | Attribute | HT-SAAE | A.B. Energy | | --- | --- | --- | | Country | China | Germany | | Headquarters | Shanghai | Wiesbaden | | Founded | 1998 | 1996 | | Employees | 500+ | 1,400 | | Annual capacity | 2+ GW/year | | | Tier 1 | yes | | | Listed | Shanghai Stock Exchange: 600151:SHH | Xetra, Frankfurt Stock Exchange: AB9 | | Website | [http://www.ht-saae.com](http://www.ht-saae.com) | [https://abo-energy.com](https://abo-energy.com) | HT-SAAE (Shanghai Aerospace Automobile Electromechanical Co., Ltd.) is a state-owned enterprise specializing in photovoltaic products. The company integrates polysilicon, solar cells, battery packs, and photovoltaic + energy storage systems. They develop and manufacture solar panels for residential, commercial, and... 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 | HT-SAAE | A.B. Energy | Margin | | --- | --- | --- | --- | | Panel Models | 112 | 0 | +112 | | Max Power | 715 W | 0 W | +715 W | | Avg Power | 470 W | 0 W | +470 W | ## Efficiency | Measure | HT-SAAE | A.B. Energy | Margin | | --- | --- | --- | --- | | Max Efficiency | 23.90% | - | | | Avg Efficiency | 20.47% | - | | ## Reliability & Warranty | Measure | HT-SAAE | A.B. Energy | Margin | | --- | --- | --- | --- | | Avg Temp Coefficient | -0.322%/°C | - | | | Bifacial Share | 53 (47%) | 0 (0%) | +47 pp | | Avg Warranty | 29.1 yrs | - | | ## Efficiency distribution HT-SAAE skews to higher efficiency: 24% of lineup is 23%+ | Efficiency band | HT-SAAE | A.B. Energy | | --- | --- | --- | | \<20% | 30 (26.8%) | 0 | | 20-21% | 4 (3.6%) | 0 | | 21-22% | 12 (10.7%) | 0 | | 22-23% | 39 (34.8%) | 0 | | 23%+ | 27 (24.1%) | 0 | ## Power distribution HT-SAAE offers more 600W+ panels (18% of lineup) | Power band | HT-SAAE | A.B. Energy | | --- | --- | --- | | \<400W | 30 (26.8%) | 0 | | 400-499W | 33 (29.5%) | 0 | | 500-599W | 29 (25.9%) | 0 | | 600-699W | 16 (14.3%) | 0 | | 700W+ | 4 (3.6%) | 0 | ## Cell technology Dominant cell tech: **TOPCon** (79%) | Technology | HT-SAAE | A.B. Energy | | --- | --- | --- | | TOPCon | 88 (78.6%) | 0 | | PERC | 19 (17.0%) | 0 | | Unknown | 5 (4.5%) | 0 | ## Top panels, HT-SAAE | # | Model | Power | Efficiency | Temp. coefficient | Technology | | --- | --- | --- | --- | --- | --- | | 1 | [HT66-210(ND)-F 715W](https://comparepv.com/panel/ht-saae-ht66-210-nd-f-715w) | 715 | 23.0 | -0.310 | Monocrystalline | | 2 | [HT66-210(ND)-F 710W](https://comparepv.com/panel/ht-saae-ht66-210-nd-f-710w) | 710 | 22.9 | -0.310 | Monocrystalline | | 3 | [HT66-210(ND)-F 705W](https://comparepv.com/panel/ht-saae-ht66-210-nd-f-705w) | 705 | 22.7 | -0.310 | Monocrystalline | | 4 | [HT66-210(ND)-F 700W](https://comparepv.com/panel/ht-saae-ht66-210-nd-f-700w) | 700 | 22.5 | -0.310 | Monocrystalline | | 5 | [HT66-210(ND)-F 695W](https://comparepv.com/panel/ht-saae-ht66-210-nd-f-695w) | 695 | 22.4 | -0.310 | Monocrystalline | | 6 | [HT66-18X(N)-630W](https://comparepv.com/panel/ht-saae-ht66-18x-n-630w) | 630 | 23.3 | -0.310 | Monocrystalline | | 7 | [HT66-18X(N)-625W](https://comparepv.com/panel/ht-saae-ht66-18x-n-625w) | 625 | 23.1 | -0.310 | Monocrystalline | | 8 | [HT66-18X(ND)-F 620W](https://comparepv.com/panel/ht-saae-ht66-18x-nd-f-620w) | 620 | 23.0 | -0.310 | Monocrystalline | | 9 | [HT66-18X(N)-620W](https://comparepv.com/panel/ht-saae-ht66-18x-n-620w) | 620 | 23.0 | -0.310 | Monocrystalline | | 10 | [HT66-18X(ND)-F-620](https://comparepv.com/panel/ht-saae-ht66-18x-nd-f-620) | 620 | 23.0 | -0.310 | Monocrystalline | ## Summary HT-SAAE, formally Shanghai Aerospace Automobile Electromechanical Co., Ltd., is a Chinese manufacturer headquartered in Shanghai and listed on the Shanghai Stock Exchange since 1998. It is a subsidiary of China Aerospace Science and Technology Corporation, with roots going back to 1960 when it developed solar cells for China's satellite program. Commercial photovoltaic production began in 2000, and the company reached gigawatt-scale annual output by 2015, supported by vertically integrated factories in Inner Mongolia, mainland China, and a subsidiary plant in Istanbul, Turkey. BNEF has consistently recognized HT-SAAE on its Tier 1 bankability list, placing it among the top-tier Chinese module suppliers with access to project finance. A.B. Energy SRLS, by contrast, is a small Italian trading company based in Catanzaro that distributes solar equipment rather than manufacturing it. Founded on roughly three decades of experience in electrical and electronic equipment, it resells modules from brands such as JA Solar, Trina Solar, LONGi, and REC, alongside inverters from SMA, Fronius, and SolarEdge. HT-SAAE carries the substantially stronger institutional footprint by any standard measure of scale or bankability. HT-SAAE's own product lineup spans both P-type and N-type modules, with half-cut bifacial designs covering residential rooftops through utility-scale ground mounts. Independent test rankings, including the PVEL PV Module Index, have credited the brand with consistent outdoor performance. Because A.B. Energy is a reseller rather than a module producer, it has no proprietary cell technology or performance warranty of its own; the products it sells carry the warranties of whichever upstream manufacturer made them. For any buyer evaluating these two names as solar panel suppliers, the comparison is effectively asymmetric. HT-SAAE is a bankable, GW-class module manufacturer with its own R and D, production lines, and long-term warranties. A.B. Energy is a regional Italian distributor whose value lies in local availability and multi-brand sourcing rather than in proprietary technology. A buyer seeking a single accountable manufacturer with international project finance credentials should look to HT-SAAE; a buyer in southern Italy looking for flexible local procurement across multiple brands may find A.B. Energy a practical channel partner, not a manufacturer alternative. \---LINKS--- \- https://www.solarquotes.com.au/panels/ht-saae-review.html \| HT-SAAE solar panels independent review - SolarQuotes \| review \- https://www.energysage.com/solar-panels/ht-saae/ \| HT-SAAE Solar Panels - EnergySage \| review \- https://a1solarstore.com/blog/ht-saae-solar-panels-review-to-the-moon-and-back.html \| HT-SAAE solar panels review 2026 - A1 SolarStore \| review \- https://www.enfsolar.com/a-b-energy \| A.B. Energy SRLS - ENF Solar company directory entry \| article \- https://www.vicoexport.com/en/65510/tier-1-list-of-solar-panel-manufacturers-q1-2026/ \| Tier 1 list of solar panel manufacturers Q1 2026 \| article Written by claude-sonnet from the figures above. ## Other comparisons - [HT-SAAE vs AE Solar](https://comparepv.com/ht-saae-vs-ae-solar) - [AEET vs A.B. Energy](https://comparepv.com/aeet-vs-a-b-energy) - [HT-SAAE vs AIKO](https://comparepv.com/ht-saae-vs-aiko) - [AKCOME vs A.B. Energy](https://comparepv.com/akcome-vs-a-b-energy) - [HT-SAAE vs ARTsolar](https://comparepv.com/ht-saae-vs-artsolar) - [ASM vs A.B. Energy](https://comparepv.com/asm-vs-a-b-energy) --- Source: https://comparepv.com/ht-saae-vs-a-b-energy Not in this file, on the page: the distributions above drawn as charts.