Our service vehicle is on its way – Personal consultation on balcony power plants in Düsseldorf


Our new GTVOLT service vehicle has recently been operating in Düsseldorf and the surrounding area.
With our Mercedes-Benz V220d, we don't just want to deliver micro-inverter solar systems and storage solutions. We also want to be personally accessible to our customers and support them in choosing a suitable solar solution.
Personal Micro-Inverter Solar System Consultation in Düsseldorf
Many interested parties want to generate their own solar power but are initially unsure which system suits their balcony, garden, or terrace.
Typical questions include:
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Is my balcony suitable for a micro-inverter solar system?
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How many solar modules are useful?
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Which mounting system fits my balcony?
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Is a battery storage system recommendable?
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Can a solar system also be used in the garden or on a terrace?
We support our customers with exactly these questions.
Free Balcony Analysis
Would you like to know which micro-inverter solar system suits your home?
Simply send us:
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a photo of your balcony or installation location
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the approximate available length
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the orientation, if known
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your place of residence
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information on whether you would like a storage system
Based on this, we will prepare an individual, non-binding proposal free of charge.
Not just for the balcony
Our solar solutions are not exclusively suitable for traditional balconies.
Depending on the available area, applications are also possible for:
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Garden
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Terrace
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Garage
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Flat roof
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Concrete balcony
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Railing balcony
Our goal is to offer the simplest and most suitable solar energy solution possible for different living situations.
Fast delivery in the Düsseldorf area

As a local company, we can support many customers in Düsseldorf and the surrounding area particularly quickly.
Depending on the location, we offer:
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personal consultation
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fast local delivery
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collection by appointment
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support with product and system questions
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advice on micro-inverter solar systems and storage solutions
Our service vehicle allows us to transport products safely and deliver them directly to the customer if required.
Why our vehicle advertises

Perhaps you have already seen our vehicle on the streets of Düsseldorf.
With the vehicle branding, we want to show that GTVOLT is a local and personally accessible company.
The message "Your balcony. Your energy." represents our goal: to make solar energy simple, understandable, and accessible for private households.
Gardens, terraces, and other suitable areas can also be used for generating your own electricity.
Our Service Promise
At GTVOLT, you receive:
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personal consultation
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high-quality micro-inverter solar systems
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suitable storage solutions
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various mounting systems
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fast delivery in the Düsseldorf area
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support before and after purchase
We don't just want to sell individual products, but work with our customers to find a suitable solution.
Request a free balcony analysis now

Would you like to find out which solar solution suits your balcony, garden, or terrace?
Send us a photo and the approximate dimensions of the intended installation location.
We will review your information and prepare an individual, free proposal.
Contact us via gtvolt.de and start generating your own solar energy.


