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Emmvee vs ZNShine - solar panel manufacturer comparison

Emmvee
India Founded 1992
Read the Emmvee review
VS
ZNShine
China Founded 1988 Tier 1
Read the ZNShine review
At a glance

ZNShine has the broader catalog (212 vs 166 models). Emmvee leads on peak efficiency at 23.51%. Emmvee leans bifacial (55% 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
166 212
Highest power
720 Wp 670 Wp
Best efficiency
23.5% 22.8%
Average efficiency
21.7% 21.3%
Bifacial share
55% 42%
Average warranty
27 yrs 28 yrs
01

The two companies

Company facts, not datasheet figures
Emmvee
Founded
1992
Headquarters
Bengaluru, India
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 Emmvee ZNShine
Catalog & Power
Panel Models 166 212+46
Max Power 720 W+50 W 670 W
Avg Power 526 W 535 W+8 W
Efficiency
Max Efficiency 23.51%+0.68 pp 22.83%
Avg Efficiency 21.69%+0.34 pp 21.35%
Reliability & Warranty
Avg Temp Coefficient -0.311%/°C+0.018 -0.329%/°C
Bifacial Share 91 (55%)+13 pp 89 (42%)
Avg Warranty 27.0 yrs 28.3 yrs+1.3 yr

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

Emmvee skews to higher efficiency: 10% of lineup is 23%+

Power spread
Share of each catalogue in every power band

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

Emmvee cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>TOPCon</strong> (61%)

ZNShine cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>PERC</strong> (63%)

04

The flagships

Highest-power models from each brand
05

Written summary

Checking cache...

Emmvee is an Indian solar manufacturer headquartered in Bengaluru, founded in 1992 and active in photovoltaics since 2007. Following the commissioning of a new 2.5 GW production line in late 2025, its total module manufacturing capacity reached approximately 10.3 GW per year, placing it among the largest producers in India. The company operates a European distribution subsidiary, Emmvee Energy GmbH, based in Berlin, which serves as its primary channel into the EU market. ZNShine Solar is a Chinese manufacturer founded in 1988 and headquartered in Changzhou, with a reported global PV production capacity of around 5 GW. ZNShine has held BloombergNEF Tier 1 status continuously since 2013 - a distinction maintained for over a decade - making it well recognized by the banks and developers that finance large-scale projects internationally. On institutional footprint and bankability track record, ZNShine currently holds the stronger position of the two.

Emmvee's product lineup is built around TOPCon and Mono PERC module families, targeting primarily utility-scale ground-mount projects as well as commercial and industrial rooftop installations. A notable quality credential is the company being the only Indian manufacturer to have cleared all seven tests in the Kiwa PVEL 2024 Reliability Scorecard, providing independent validation of its module durability. ZNShine addresses a broader range of segments - residential, commercial and industrial, and utility-scale - with a lineup spanning TOPCon, HJT, and bifacial configurations. The company markets graphene-coated glass modules as self-cleaning, and its HJT panels carry very low temperature coefficients, which can be advantageous in hot-climate deployments or where thermal performance is a key design constraint.

For international buyers where bankability and project-finance acceptance are the primary criteria, ZNShine is the more straightforward default given its uninterrupted Tier 1 recognition and wider technology breadth. Emmvee is the stronger choice where supply-chain diversification away from China is a priority - a consideration that has grown in relevance under EU trade policy scrutiny of Chinese PV - and it brings independently verified quality credentials alongside rapidly expanding capacity. The two brands are not interchangeable: they occupy distinct market niches, and the right choice depends heavily on whether the buyer values established institutional acceptance or geographic supply-chain diversification.

Generated by Claude Sonnet · 2026-06-08

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.