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A.B. Energy vs TCL Zhonghuan - solar panel manufacturer comparison

A.B. Energy
Germany Founded 1996
Read the A.B. Energy review
VS
TCL Zhonghuan
China Founded 1981 Tier 1
Read the TCL Zhonghuan review
At a glance

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

Both catalogues are read from the manufacturers' own datasheets. A brand is not scored against the market here, only against the other brand on this page.

Panel models
0 66
Highest power
0 Wp 725 Wp
Best efficiency
- 24.6%
Average efficiency
- 23.1%
Bifacial share
0% 65%
Average warranty
- 30 yrs
01

The two companies

Company facts, not datasheet figures
A.B. Energy

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...

Founded
1996
Headquarters
Wiesbaden, Germany
Employees
1,400
TCL Zhonghuan
Founded
1981
Headquarters
Tianjin, China
Tier 1 bankable
Yes
02

Catalogue against catalogue

Averages over every model in the database
Metric A.B. Energy TCL Zhonghuan
Catalog & Power
Panel Models 0 66+66
Max Power 0 W 725 W+725 W
Avg Power 0 W 585 W+585 W
Efficiency
Max Efficiency - 24.60%
Avg Efficiency - 23.13%
Reliability & Warranty
Avg Temp Coefficient - -0.273%/°C
Bifacial Share 0 (0%) 43 (65%)+65 pp
Avg Warranty - 30.0 yrs

An average over a catalogue describes the range a manufacturer publishes, not the module you would buy. A brand with two flagship panels and eighty older ones averages worse than one that has retired its back catalogue.

03

What each of them builds

Cell technology across the market
Efficiency spread
Share of each catalogue in every efficiency band

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

Power spread
Share of each catalogue in every power band

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

A.B. Energy cell technology
Share of their models by cell architecture
TCL Zhonghuan cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>Back Contact</strong> (45%)

04

The flagships

Highest-power models from each brand
A.B. Energy all models
No panels from this manufacturer are in the database yet.
05

Written summary

Checking cache...

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.

Generated by Claude Sonnet · 2026-06-15

06

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Something missing from a catalogue? Both lists are built from the datasheets in the database. If a model is absent, it has not been ingested yet.

Shop prices: See 20 TCL Zhonghuan offers

Comparisons are computed from manufacturer datasheets held in the ComparePV database and may not reflect a brand's complete current lineup. Nothing on this page is paid placement.