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A.B. Energy vs ZNShine - solar panel manufacturer comparison

A.B. Energy
Germany Founded 1996
Read the A.B. Energy review
VS
ZNShine
China Founded 1988 Tier 1
Read the ZNShine review
At a glance

ZNShine has the broader catalog (212 vs 0 models). ZNShine leans bifacial (42% 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
0 212
Highest power
0 Wp 670 Wp
Best efficiency
- 22.8%
Average efficiency
- 21.3%
Bifacial share
0% 42%
Average warranty
- 28 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
ZNShine

ZNShine Solar is a high-tech PV enterprise specializing in R&D, manufacturing, and sales of solar modules. They also provide integrated photovoltaic, battery storage, and green hydrogen solutions, as well as BIPV, rooftop solar, and utility-scale solar solutions with a commitment to boosting green electricity...

Founded
1988
Headquarters
Suqian, China
Annual capacity
10 GW/year
Employees
1,200
Tier 1 bankable
Yes
02

Catalogue against catalogue

Averages over every model in the database
Metric A.B. Energy ZNShine
Catalog & Power
Panel Models 0 212+212
Max Power 0 W 670 W+670 W
Avg Power 0 W 535 W+535 W
Efficiency
Max Efficiency - 22.83%
Avg Efficiency - 21.35%
Reliability & Warranty
Avg Temp Coefficient - -0.329%/°C
Bifacial Share 0 (0%) 89 (42%)+42 pp
Avg Warranty - 28.3 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
Power spread
Share of each catalogue in every power band

ZNShine offers more 600W+ panels (20% of lineup)

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

Dominant cell tech: PERC (63%)

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...

A.B. Energy did not surface in any major industry database or independent review platform consulted for this comparison - the name resolves instead to an Italian cogeneration specialist and to a handful of regional installation firms, none of which manufacture photovoltaic modules. Until the brand can be verified through a primary industry source, no product claims or financial data can be attributed to it. ZNShine Solar, by contrast, is a well-documented Chinese manufacturer headquartered in Changzhou, Jiangsu, founded in 1988 and carrying Bloomberg BNEF Tier 1 bankability certification. The company operates production facilities across Jiangsu and Yunnan provinces with reported annual module output of around 10 GW, placing it in the mid-tier of volume producers globally. On institutional footprint, ZNShine is the only verifiable manufacturer of the two.

ZNShine's catalog covers both standard PERC modules and newer N-type TOPCon bifacial panels, serving the full spectrum from residential rooftops to utility-scale ground-mount arrays. The company is particularly noted for its bifacial double-glass line, which incorporates a graphene-enhanced coating marketed as self-cleaning - a feature aimed at large-farm operators in dusty climates. Pricing tends to come in slightly below the installed-cost market average on a per-watt basis, making ZNShine a credible budget-to-mid-range option for integrators and homeowners alike. Warranty terms include a 12-year product guarantee and a performance warranty extending to 30 years on select bifacial series, which exceeds the 25-year industry standard.

Because A.B. Energy cannot be identified as an active solar panel manufacturer through available industry sources, a direct verdict is not possible. Buyers considering A.B. Energy should first confirm whether the brand produces photovoltaic modules at all and verify relevant certifications before any purchasing decision. For buyers seeking a bankable, mid-range panel with confirmed Tier 1 status and a broad technology portfolio, ZNShine is a solid if unspectacular choice in 2025.

Generated by Claude Sonnet · 2026-06-04

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 11 ZNShine 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.