SilexSOLAR GmbH

Name: SilexSOLAR GmbH
Address: Köln, North Rhine-Westphalia, 50829, DE
Telephone: +49 221 4470490
Rating: 5.0

Köln, North Rhine-Westphalia · Solar Installation

Residential Commercial

6+ yrs

Experience

30 reviews

5.0 avg rating

60 km

Service radius

11-50

Employees

Get a Free Quote Call +49 221 4470490 Visit Website

5.0

30 reviews

Est. 2020

SurgePV Score

8.8 / 10

Customer Reviews 100%

Certifications 100%

Experience 40%

Services Range 100%

Warranty Coverage 100%

Online Presence 100%

About SilexSOLAR GmbH

Photovoltaik-Fachbetrieb in Köln für Solaranlagen, Speicherlösungen und Energieunabhängigkeit

Köln, North Rhine-Westphalia 50829

Services Offered

Solar Installation Battery Storage Solar Design Maintenance EV Charging

Warranty Coverage

25yr

Panel Warranty

15yr

Inverter Warranty

10yr

Installation Warranty

Installation Process

Initial Consultation

Free site assessment and energy needs analysis

System Design

Custom solar design tailored to your property and budget

Permitting & Approval

All paperwork and utility interconnection handled

Installation

Professional installation by certified technicians

Commissioning & Handover

System testing, monitoring setup, and warranty registration

Service Areas

Köln, North Rhine-Westphalia Bonn, North Rhine-Westphalia Leverkusen, North Rhine-Westphalia Düsseldorf, North Rhine-Westphalia

Customer Reviews

View all 30 reviews →

5.0

30 reviews

J. Meier Verified

Sep 28, 2025

SilexSOLAR verdient 5 Sterne – Zuverlässigkeit, Pünktlichkeit und Qualität im Kundenservice. Alle Termine wurden eingehalten und es gab engen Kontakt mit der Geschäftsführung während des gesamten Projekts.

C. Braun Verified

Jun 14, 2025

Professionelle Beratung und eine saubere, termingerechte Installation. Das Team hat alle unsere Fragen geduldig beantwortet und die Anlage läuft seit dem ersten Tag einwandfrei.

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Frequently Asked Questions

How do I get a quote from SilexSOLAR GmbH?

You can request a free quote by filling out the form on this page or contacting SilexSOLAR GmbH directly via phone or email. Most installers provide a free initial consultation and site assessment.

What areas does SilexSOLAR GmbH serve?

SilexSOLAR GmbH is based in Köln and serves within a 60 km radius. Check the Service Areas section above for a complete list of locations.

What certifications does SilexSOLAR GmbH hold?

SilexSOLAR GmbH meets all required local licensing and insurance requirements for solar installation work.

What warranty does SilexSOLAR GmbH offer?

SilexSOLAR GmbH offers 25-year panel warranty, 10-year installation workmanship warranty. Specific terms may vary by product and project.

How long does installation take?

Most residential solar installations are completed within 1-3 days after permits are approved. The full timeline from consultation to activation typically ranges from 4-12 weeks depending on local permitting and utility interconnection processes.

Does SilexSOLAR GmbH handle permits and paperwork?

Yes, most solar installers including SilexSOLAR GmbH handle all necessary permits, utility interconnection applications, and incentive paperwork as part of their service. Confirm specific details during your consultation.