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Emmvee vs Risen - solar panel manufacturer comparison

Emmvee
India Founded 1992
Read the Emmvee review
VS
Risen
China Founded 1986 Tier 1
Read the Risen review
At a glance

Emmvee has the broader catalog (166 vs 153 models). Risen leads on peak efficiency at 24.00%. Risen leans bifacial (82% 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
166 153
Highest power
720 Wp 745 Wp
Best efficiency
23.5% 24.0%
Average efficiency
21.7% 21.8%
Bifacial share
55% 82%
Average warranty
27 yrs 29 yrs
01

The two companies

Company facts, not datasheet figures
Emmvee
Founded
1992
Headquarters
Bengaluru, India
Risen
Founded
1986
Headquarters
Ninghai, China
Tier 1 bankable
Yes
02

Catalogue against catalogue

Averages over every model in the database
Metric Emmvee Risen
Catalog & Power
Panel Models 166+13 153
Max Power 720 W 745 W+25 W
Avg Power 526 W 547 W+21 W
Efficiency
Max Efficiency 23.51% 24.00%+0.49 pp
Avg Efficiency 21.69% 21.82%+0.13 pp
Reliability & Warranty
Avg Temp Coefficient -0.311%/°C -0.291%/°C+0.020
Bifacial Share 91 (55%) 125 (82%)+27 pp
Avg Warranty 27.0 yrs 29.1 yrs+2.1 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

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

Power spread
Share of each catalogue in every power band

Risen offers more 600W+ panels (39% of lineup)

Emmvee cell technology
Share of their models by cell architecture

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

Risen cell technology
Share of their models by cell architecture

Dominant cell tech: <strong>TOPCon</strong> (39%)

04

The flagships

Highest-power models from each brand
05

Written summary

Checking cache...

Emmvee is an Indian solar module manufacturer headquartered in Bengaluru that has rapidly scaled up production through 2025 and 2026, expanding module capacity from 6.6 GW to over 10.3 GW annually alongside nearly 3 GW of cell capacity, including a new TOPCon line. The company has earned quality recognition by passing Kiwa PVEL's full Product Qualification Program as one of only four manufacturers worldwide to do so, and reaches Europe through its Berlin-based subsidiary Emmvee Energy GmbH, though its export track record remains far shorter than that of the established Chinese majors. Risen Energy, a Chinese manufacturer, has held BloombergNEF Tier 1 status for multiple consecutive quarters, with annual production capacity exceeding 48 GW and cumulative shipments topping 114 GW; it runs its European operations from a Madrid hub covering markets including Spain, Portugal, Italy and Eastern Europe, giving it a distinctly stronger institutional footprint and bankability.

Both brands build on TOPCon and PERC cell platforms, with Risen also fielding HJT technology, allowing each to address residential rooftop, commercial and utility-scale segments. Emmvee focuses on high-efficiency TOPCon and bifacial modules (up to roughly 23.5 percent efficiency) aimed primarily at rooftop and C&I buyers, while Risen fields a broader, more mature lineup - the mainstream Titan series for residential installs, TOPCon panels for commercial projects, and the high-performance Hyper-ion HJT series (up to 700 W, around 22.5 percent efficiency) for utility-scale deployments and hot climates.

For a typical buyer, particularly in Europe, Risen remains the lower-risk default choice thanks to its longer supply track record, established Tier 1 standing, and regional service presence. Emmvee is a brand worth watching given its rapidly growing capacity and strong PVEL test results, but for now it suits projects where supply flexibility from India matters more than a long-standing reference history in European markets.

Generated by Claude Sonnet 5 · 2026-09-20

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 21 Risen 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.