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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentSolar & PhotovoltaicsSatignyPVsyst SA
PVsyst SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

PVsyst SA develops and distributes software for the design and simulation of photovoltaic systems. Its product lineup includes PVsyst 8 and PVsystCLI, and it provides databases, technical support, training, and consulting services.

AI-generated
Offering

Products & services

Industry:Solar & Photovoltaics
✓ Offered8
Photovoltaic design and simulation software
Software to design, size and simulate grid-connected, stand-alone or solar pumping photovoltaic systems; yield, losses, shading, storage and self-consumption calculations.
PVsyst 8
Photovoltaic simulation software for grid-connected projects, stand-alone systems and pumping; modelling, 3D shading, weather data, component databases, self-consumption and storage.
PVsystCLI
Command-line interface to automate PVsyst simulations, convert weather data, run batch processing, generate reports and CSV files.
PVsystBasic
Photovoltaic simulation software dedicated to sun-following pumping installations; sizing, hourly simulation, results analysis and offline operation.
Consulting
Custom online sessions to support projects on PVsyst; topics include weather, databases, advanced tools, shading, self-consumption, storage, trackers and solar pumping.
Video tutorials
Official video tutorials to learn PVsyst; demonstration series on grid projects, 3D shading, weather data, stand-alone systems and pumping.
PDF tutorials
Free PDF tutorials to support photovoltaic projects; guides on PVsyst 8, grid-connected projects, stand-alone systems, pumping, 3D topography and weather data.
Request to be added to the PVsyst database
Service that allows manufacturers to submit technical datasheets to be listed in the PVsyst software database; communication in English or French.
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4.4/5

PVsyst SA

Trust & reputation

ranQ Trust Score of PVsyst SA: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

PVsyst SA scores 76.1 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.78.324%
  • 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.55.910%
  • 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%
PVsyst SA scores 92.3 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.100.012%
  • 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%
PVsyst SA scores 85.0 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).85.022%
PVsyst SA scores 100.0 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: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

PVsyst SA reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.9 out of 5 stars from 8 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
4.9
of 5

Aggregated from 8 reviews across all connected sources

Sources
GGoogle4.98
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Route de la Maison-Carrée 30
1242 Satigny
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-394.452.084
Founded
2011 · 15 years
Last commercial register change
August 17, 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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