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

SpolarPV
China
Read the SpolarPV review
VS
A.B. Energy
Germany Founded 1996
Read the A.B. Energy review
At a glance

SpolarPV has the broader catalog (62 vs 0 models). SpolarPV leans bifacial (27% 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
62 0
Highest power
700 Wp 0 Wp
Best efficiency
22.9% -
Average efficiency
20.8% -
Bifacial share
27% 0%
Average warranty
28 yrs -
01

The two companies

Company facts, not datasheet figures
SpolarPV
Headquarters
Suzhou, China
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
02

Catalogue against catalogue

Averages over every model in the database
Metric SpolarPV A.B. Energy
Catalog & Power
Panel Models 62+62 0
Max Power 700 W+700 W 0 W
Avg Power 488 W+488 W 0 W
Efficiency
Max Efficiency 22.86% -
Avg Efficiency 20.81% -
Reliability & Warranty
Avg Temp Coefficient -0.333%/°C -
Bifacial Share 17 (27%)+27 pp 0 (0%)
Avg Warranty 27.7 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

SpolarPV offers more 600W+ panels (18% of lineup)

SpolarPV cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>PERC</strong> (48%)

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

No dedicated trade-press coverage for either brand. I'll use the directory/aggregator sources found (enfsolar, comparepv) as the citations.

A.B. Energy is an Italian company based in Orzinuovi, in the Brescia province, that grew out of decades of shareholder experience in electrical and electronic equipment and cogeneration services. Rather than manufacturing its own solar cells or modules, A.B. Energy operates primarily as a distributor and installer that resells established third-party panel brands such as REC Solar, JA Solar, Trina Solar and LONGi alongside its core cogeneration and energy-services business. It does not appear on BloombergNEF's Tier 1 module manufacturer list, since that classification applies only to companies that produce their own panels, and no independent production capacity in GW per year could be confirmed. SpolarPV Technology Co., Ltd, by contrast, is a Chinese manufacturer headquartered in Nanjing, Jiangsu Province, founded in 2010, that designs and produces its own modules as an ODM supplier with certifications including TUV, VDE, CE, CQC, ISO9001 and ISO14001. Its production scale is modest by industry standards, reported at roughly 800 MW of annual module capacity with plans to expand toward 1 GW of modules and 500 MW of cells, and it is not confirmed as a current BloombergNEF Tier 1 name either. Between the two, SpolarPV has the stronger institutional footprint as an actual panel producer with export activity into Europe, India and Romania, while A.B. Energy's footprint is that of a regional Italian energy-services and reseller business.

A.B. Energy's typical "product" for a buyer is really a curated selection of other manufacturers' panels bundled with installation, cogeneration or hybrid energy-service contracts, making it most relevant to Italian residential and small commercial customers who want a single local point of contact rather than a specific panel technology. SpolarPV's own-brand lineup centers on standard monofacial and dual-glass modules, including full-black aesthetic panels and BIPV-oriented products, generally aimed at residential and small-to-mid commercial rooftops in emerging or price-sensitive markets rather than utility-scale ground-mount projects; available material does not confirm a dominant TOPCon, HJT or PERC cell platform, so no specific cell technology claim can be made with confidence.

For a typical 2025 buyer, the two are not really interchangeable because they serve different roles: A.B. Energy is a channel through which to buy recognized Tier 1 brands with local Italian service, while SpolarPV is itself a smaller-scale original manufacturer whose modules would need independent local distribution and installation support. A buyer who wants a name-brand, bankable module with strong secondary-market and warranty backing arguably ends up with the same underlying hardware choice whether they buy through A.B. Energy or elsewhere, whereas choosing SpolarPV means opting for a lesser-known, smaller Chinese OEM.

Generated by Claude Sonnet 5 · 2026-08-31

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.

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.