---
title: "A.B. Energy vs TCL Zhonghuan - Brand Comparison | ComparePV"
description: "Compare A.B. Energy vs TCL Zhonghuan solar panels: full portfolio, efficiency, cell technology breakdown, warranty terms and company background."
source: "https://comparepv.com/a-b-energy-vs-tcl-zhonghuan"
---

# A.B. Energy vs TCL Zhonghuan

TCL Zhonghuan has the broader catalog (66 vs 0 models). TCL Zhonghuan leans bifacial (65% of lineup).


## The two companies


| Attribute | A.B. Energy | TCL Zhonghuan |
| --- | --- | --- |
| Country | Germany | China |
| Headquarters | Wiesbaden | Tianjin |
| Founded | 1996 | 1981 |
| Employees | 1,400 |  |
| Annual capacity |  |  |
| Tier 1 |  | yes |
| Listed | Xetra, Frankfurt Stock Exchange: AB9 | SZSE: 002129 |
| Website | [https://abo-energy.com](https://abo-energy.com) | [https://www.tjsemi.com](https://www.tjsemi.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 | TCL Zhonghuan | Margin |
| --- | --- | --- | --- |
| Panel Models | 0 | 66 | +66 |
| Max Power | 0 W | 725 W | +725 W |
| Avg Power | 0 W | 585 W | +585 W |


## Efficiency


| Measure | A.B. Energy | TCL Zhonghuan | Margin |
| --- | --- | --- | --- |
| Max Efficiency | - | 24.60% |  |
| Avg Efficiency | - | 23.13% |  |


## Reliability & Warranty


| Measure | A.B. Energy | TCL Zhonghuan | Margin |
| --- | --- | --- | --- |
| Avg Temp Coefficient | - | -0.273%/°C |  |
| Bifacial Share | 0 (0%) | 43 (65%) | +65 pp |
| Avg Warranty | - | 30.0 yrs |  |


## Efficiency distribution

TCL Zhonghuan skews to higher efficiency: 58% of lineup is 23%+


| Efficiency band | A.B. Energy | TCL Zhonghuan |
| --- | --- | --- |
| 21-22% | 0 | 1 (1.5%) |
| 22-23% | 0 | 27 (40.9%) |
| 23%+ | 0 | 38 (57.6%) |


## Power distribution

TCL Zhonghuan offers more 600W+ panels (55% of lineup)


| Power band | A.B. Energy | TCL Zhonghuan |
| --- | --- | --- |
| 400-499W | 0 | 17 (25.8%) |
| 500-599W | 0 | 13 (19.7%) |
| 600-699W | 0 | 24 (36.4%) |
| 700W+ | 0 | 12 (18.2%) |


## Cell technology

Dominant cell tech: **Back Contact** (45%)


| Technology | A.B. Energy | TCL Zhonghuan |
| --- | --- | --- |
| Back Contact | 0 | 30 (45.5%) |
| TOPCon | 0 | 30 (45.5%) |
| N-type | 0 | 6 (9.1%) |


## Top panels, TCL Zhonghuan


| # | Model | Power | Efficiency | Temp. coefficient | Technology |
| --- | --- | --- | --- | --- | --- |
| 1 | [HSM-ND66-GK725 (IEC1500V)](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd66-gk725-iec1500v) | 725 | 23.3 | -0.280 | Monocrystalline |
| 2 | [HSM-ND66-GK725](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd66-gk725) | 725 | 23.3 | -0.280 | Monocrystalline |
| 3 | [HSM-ND66-GK720 (IEC1500V)](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd66-gk720-iec1500v) | 720 | 23.0 | -0.280 | Monocrystalline |
| 4 | [HSM-ND66-GK720](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd66-gk720) | 720 | 23.2 | -0.280 | Monocrystalline |
| 5 | [HSM-ND66-GK715 (IEC1500V)](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd66-gk715-iec1500v) | 715 | 22.9 | -0.280 | Monocrystalline |
| 6 | [HSM-ND66-GK715](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd66-gk715) | 715 | 23.0 | -0.280 | Monocrystalline |
| 7 | [HSM-ND66-GK710](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd66-gk710) | 710 | 22.9 | -0.280 | Monocrystalline |
| 8 | [HSM-ND66-GK710 (IEC1500V)](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd66-gk710-iec1500v) | 710 | 22.9 | -0.280 | Monocrystalline |
| 9 | [HSM-ND66-GK705](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd66-gk705) | 705 | 22.7 | -0.280 | Monocrystalline |
| 10 | [HSM-ND66-GK705 (IEC1500V)](https://comparepv.com/panel/tcl-zhonghuan-hsm-nd66-gk705-iec1500v) | 705 | 22.7 | -0.280 | Monocrystalline |


## Summary

TCL Zhonghuan is a Chinese solar manufacturer headquartered in Tianjin, with roots in semiconductor-grade silicon wafer production that stretch back decades. Since TCL Group acquired a major stake, the company has expanded aggressively into module manufacturing and is now confirmed on BloombergNEF's Tier 1 list of global PV module manufacturers, most recently for Q3 2025. Its 2025 module shipments reached 15.1 GW, rising more than 80% year-on-year, and its silicon wafer capacity stands at roughly 200 GW. A.B. Energy, by contrast, is an Italian company - A.B. Energy SRLS - that describes itself as a distributor and wholesaler of solar products, not a manufacturer. Founded on the three-decade-long electrical and electronics experience of its shareholders and based in Italy, it resells panels from brands such as LONGi Solar and Trina Solar alongside inverters and storage equipment from third-party makers. TCL Zhonghuan therefore holds a vastly stronger institutional footprint as a Tier 1 manufacturer with verified global shipment volumes.

On the product side, TCL Zhonghuan centers its catalog on n-type TOPCon technology, with the T5 Pro module series confirmed to reach efficiencies above 25%, along with a shingled TOPCon line aimed at commercial and utility-scale ground-mount projects. Warranty terms run to 25 years on the product and 30 years on power performance. A.B. Energy does not manufacture panels and therefore has no proprietary module lineup - its offering depends entirely on the brands it chooses to stock at any given time, which according to its distributor profile includes established Tier 1 Chinese names.

For a buyer evaluating these two names, the comparison is fundamentally asymmetrical. TCL Zhonghuan is a bankable, high-volume manufacturer whose modules can be independently verified and financed for large projects. A.B. Energy is a regional Italian reseller suitable mainly for buyers in Italy or southern Europe who want a local service point for procuring mainstream brands, not a source of proprietary panels. Buyers should treat them as operating at different levels of the supply chain rather than as competing manufacturers.

\---LINKS---

\- https://www.solarbeglobal.com/tier-1-tcl-zhonghuan-ranks-on-bloombergnefs-tier-1-list-of-global-pv-module-manufacturers/ \| TCL Zhonghuan ranks on BloombergNEF Tier 1 list \| article

\- https://www.pv-magazine.com/2025/11/18/tcl-zhonghuan-unveils-25-15-efficient-topcon-solar-modules-series-with-multi-slice-design/ \| TCL Zhonghuan unveils 25.17%-efficient TOPCon module series \| article

\- https://www.energytrend.com/news/20260325-51139.html \| TCL Zhonghuan 2025 module shipments hit 15.1 GW, up over 80% YoY \| article

\- https://www.pv-tech.org/tcl-zhonghuan-reports-2025-loss-launches-executive-reshuffle/ \| TCL Zhonghuan reports 2025 loss, launches executive reshuffle \| article

\- https://www.enfsolar.com/a-b-energy \| A.B. Energy SRLS - seller profile on ENF Solar \| article

Sources:

\- \[TCL Zhonghuan ranks on BloombergNEF Tier 1 list\](https://www.solarbeglobal.com/tier-1-tcl-zhonghuan-ranks-on-bloombergnefs-tier-1-list-of-global-pv-module-manufacturers/)

\- \[TCL Zhonghuan unveils 25.17%-efficient TOPCon module series\](https://www.pv-magazine.com/2025/11/18/tcl-zhonghuan-unveils-25-15-efficient-topcon-solar-modules-series-with-multi-slice-design/)

\- \[TCL Zhonghuan 2025 module shipments hit 15.1 GW\](https://www.energytrend.com/news/20260325-51139.html)

\- \[TCL Zhonghuan reports 2025 loss, launches executive reshuffle\](https://www.pv-tech.org/tcl-zhonghuan-reports-2025-loss-launches-executive-reshuffle/)

\- \[A.B. Energy SRLS - ENF Solar seller profile\](https://www.enfsolar.com/a-b-energy)

Written by claude-sonnet from the figures above.


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Source: https://comparepv.com/a-b-energy-vs-tcl-zhonghuan