Your start with KOSTAL - Everything at a glance

Welcome to the KOSTAL world!
Here you will find all the important information, tools and services for a successful start as an installer.

Whether it's the first steps, a detailed system overview or specific support on the construction site - we will guide you through our modular range. Benefit from clear structures, practical help and a strong partner at your side - for efficient projects and satisfied customers.

Three areas - one goal: Your success with KOSTAL

A successful start with KOSTAL

Learn how to get started in three simple steps – with registration, training and the most important tools.

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The KOSTAL world – solutions for installers

The KOSTAL world at a glance. Efficient. Modular. Professional.

Overview

Commissioning made easy

Here you will find all the information you need for smooth commissioning – compact and practical.

Prepare now

Your start with KOSTAL - the central overview for installers

Would you like to get started as an installer with KOSTAL? On this page you will find all the important information bundled together - compact, structured and practical. Whether registration, training or commissioning: KOSTAL offers you a perfectly harmonised system for a professional entry into photovoltaics.

As a certified KOSTAL installer, you benefit from high-quality products, a digital ecosystem of tools & services and flexible expansion options such as the PLENTICOIN. This not only ensures an efficient working day, but also the complete satisfaction of your customers.

Your benefits at a glance:

Quick start with clear steps
Access to exclusive training and services
All KOSTAL tools in one central platform
Support for commissioning on site
More visibility through listing as a specialist partner

Three central topic areas - directly accessible:

Getting started made easy - Become a certified KOSTAL installer in three steps
The KOSTAL world at a glance - All digital tools, services and functions
Commissioning made easy - Checklists and tips for the construction site

Get started with KOSTAL as the basis for economically successful PV projects - with quality "Made in Germany" and real added value for your customers.