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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryElectrical IndustryBrunnenModual AG
Modual AG Logo
Verified· 4 sourcesTrust Score
Summary

About the company

The core activity of Modual AG is the development, manufacture and distribution of second-life battery storage systems, particularly for energy storage.

AI-generated
Offering

Products & services

Industry:Electrical Industry
✓ Offered7
Battery storage
Modular stationary battery storage systems for PV installations, as DC, AC and AC all-in-one systems; for new installations and retrofits, with a 10-year warranty.
Second-life battery storage
Stationary storage systems with re-used battery cells from e-mobility; for resource conservation, CO₂ reduction and use in households or commercial settings.
Configuration and quotation creation
Product configuration with a personalized quotation in a few minutes; selection of suitable storage solutions via the online configurator.
Installer matchmaking
Finding electrical specialist companies and certified partners that have already installed modual batteries.
Support and downloads
Downloads, technical documents, installation instructions, wiring diagrams, declarations of conformity, safety information and warranty terms.
Technology development for battery storage
In-house development of hardware and software, including a battery management system, predictive maintenance, remote support and scalable interfaces.
Applications for energy optimization
Solutions for self-consumption optimization, e-mobility and load management, ZEV/VZEV, peak shaving as well as off-grid and grid-stability applications.
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4.2/5

Modual AG

Trust & reputation

ranQ Trust Score of Modual AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 100% · As of October 2026

Modual AG scores 79.8 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.82.524%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.61.010%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.95.08%
Modual AG scores 77.1 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.64.612%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.82.07%
Modual AG scores 86.7 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).86.722%
Modual AG scores 50.0 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.100.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.0.04%
Qualifications+0.00

Modual AG reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 10 customer reviews. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 10 reviews across all connected sources

Sources
GGoogle510
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

February 16, 2026Media
Modual lanciert mit Serie Pro nachhaltige Energiespeicher
punkt4.info

Knowledge

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Comparisons

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Location

Seewenstrasse 13
6440 Brunnen
Opening hours
Mon
09:00 - 17:00
Tue
09:00 - 17:00
Wed
09:00 - 17:00
Thu
09:00 - 17:00
Fri
09:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-305.459.293
Founded
2021 · 5 years
Last commercial register change
September 29, 2026
Employees
21 to 50
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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