ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureConstruction & Project ManagementWollerauASTRONERGY SWITZERLAND GmbH
ASTRONERGY SWITZERLAND GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

ASTRONERGY SWITZERLAND GmbH is a photovoltaic company specializing in the development, manufacture and sale of high-efficiency crystalline silicon solar cells and modules. It supplies monofacial and bifacial ASTRO-series modules for utility-scale, commercial/industrial and residential installations and provides related product support and services.

AI-generated
Offering

Products & services

Industry:Construction & Project Management
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.0/5

ASTRONERGY SWITZERLAND GmbH

Solar & Photovoltaics
Electrical Industry
✓ Offered5
PV modules
High-efficiency and ultra-high-performance modules from the ASTRO series, including ASTRO N8, ASTRO N7 Pro, ASTRO N7 3.0, ASTRO N7 2.0, ASTRO N7 and ASTRO N7s 2.0, each available in bifacial and glass-glass variants.
PV planner
PV module planning tool for Germany, with selection of project location, roof area, azimuth, tilt angle, electricity tariff, FIT/FIA, and maintenance fee.
Download center
Check and download product data, product specifications, installation manuals, installation videos, whitepapers, certifications and warranty documents.
Authenticity of the modules
Check of the product serial number to verify Astronergy modules using the serial number on the front or frame of the module.
Customer service
Service and support portal for requests on technical topics, after-sales feedback, and assistance with energy projects.
Trust & reputation

ranQ Trust Score of ASTRONERGY SWITZERLAND GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 54% · As of October 2026

ASTRONERGY SWITZERLAND GmbH has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
ASTRONERGY SWITZERLAND GmbH scores 57.1 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.39.612%
  • 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.55.07%
ASTRONERGY SWITZERLAND GmbH scores 83.3 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).83.322%
ASTRONERGY SWITZERLAND GmbH 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

ASTRONERGY SWITZERLAND GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

Knowledge

No knowledge articles yet

Once ASTRONERGY SWITZERLAND GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

ASTRONERGY SWITZERLAND GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank ASTRONERGY SWITZERLAND GmbH by reviews, experience and specialisations.

Is this your company?

Claim the company profile of ASTRONERGY SWITZERLAND GmbH to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Sihleggstrasse 23
8832 Wollerau

At a glance

Legal form
Limited Liability Company
UID
CHE-409.666.822
Founded
2024 · 2 years
Last commercial register change
June 25, 2024
Employees
1 to 10
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.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    GR
    GeneralBauManagement RS2 AG
    Schindellegi
    GG
    GP Group GmbH
    Ibach
    VG
    Velson GmbH
    Goldau
    BG
    Baunaht GmbH
    Küssnacht Am Rigi
    FB
    Foitek Bauberatung GmbH
    Schindellegi
    BA
    Bautech AG
    Küssnacht Am Rigi
    CA
    Conovis AG
    Schindellegi
    GA
    GRAB AG Bau
    Brunnen