Energy independence within reach: A guide for homeowners on using solar energy
Learn how the Müller family switched to solar energy and saved on energy costs. Discover customized photovoltaic solutions for a sustainable future with Voltaik Holzner & Krenn GmbH.
Green, clean, sustainable: Why solar is the future of environmentally friendly energy supply
Experience the benefits of green energy with photovoltaic solutions from Voltaik Holzner & Krenn GmbH. Reduce CO2 emissions, lower costs, and integrate electric vehicles into your PV system. In...
Here's what you need to know when buying photovoltaic modules
When selecting the right photovoltaic modules, there are numerous technologies available today, each offering different advantages depending on your needs and application. Monocrystalline technolog...
Profits from modern photovoltaic applications: Innovative solutions for diverse needs
Profits through innovative photovoltaic solutions Today, more and more individuals and businesses are seeking efficient ways to optimize their energy supply and become independent of convention...
The advantages of photovoltaics for families: Sustainable, independent, future-proof
In times of rising electricity prices and increasing environmental awareness, more and more families are looking for sustainable energy solutions. A photovoltaic system (PV system) not only offers ...
Structure and components of a PV system
"Harnessing the power of the sun: Demystifying the structure of a photovoltaic system" In times of energy transition, the switch to clean and sustainable energy sources is more important than ever...
Voltaik Blog
Energy independence within reach: A guide for homeowners on using solar energy
Learn how the Müller family switched to solar energy and saved on energy costs. Discover customized photovoltaic solutions for a sustainable future with Voltaik Holzner & Krenn GmbH.
Green, clean, sustainable: Why solar is the future of environmentally friendly energy supply
Experience the benefits of green energy with photovoltaic solutions from Voltaik Holzner & Krenn GmbH. Reduce CO2 emissions, lower costs, and integrate electric vehicles into your PV system. In...
Here's what you need to know when buying photovoltaic modules
When selecting the right photovoltaic modules, there are numerous technologies available today, each offering different advantages depending on your needs and application. Monocrystalline technolog...
Profits from modern photovoltaic applications: Innovative solutions for diverse needs
Profits through innovative photovoltaic solutions Today, more and more individuals and businesses are seeking efficient ways to optimize their energy supply and become independent of convention...
The advantages of photovoltaics for families: Sustainable, independent, future-proof
In times of rising electricity prices and increasing environmental awareness, more and more families are looking for sustainable energy solutions. A photovoltaic system (PV system) not only offers ...
Structure and components of a PV system
"Harnessing the power of the sun: Demystifying the structure of a photovoltaic system" In times of energy transition, the switch to clean and sustainable energy sources is more important than ever...
Unsere Mission:
✅ Wir bieten Photovoltaik, Batteriespeicher, Wärmepumpen und vieles mehr. Wir sind der Großhändler im Bereich erneuerbarer Energie und bieten tagesaktuelle Angebote, optional mit Montage- und Inbetriebnahmeservice.
✅ Keine umständlichen und langwierigen Anfragen: Unser einzigartiger Shop enthält über 400 aktuelle Produkte mit Aktionspreisen. Unseren Kunden schätzen die persönliche Beratung und das tiefgründige Know-how.
Unsere Stärken:
✅ Staatlich geprüfter Elektrotechnikbetrieb
✅ Hervorragender Kundenservice
✅ Auch Jahre nach Montage ☆☆☆☆☆
✅ 15 Jahre Herstellergarantie
✅ Optional mit Dienstleistung
✅ Inbetriebnahme Service
✅ Elektroinstallation
✅ Schnelle Lieferung
✅ Variantenreiche Produktauswahl
Unser Alleinstellungsmerkmal:
✅ Alle Produkte und Anlagen sind direkt im Shop samt Dienstleistung konfigurierbar.
✅ Mit unserer Konzession als Elektrotechnikunternehmen sorgen wir für normgerechte Abnahmen und eine reibungslose Zählpunktbeantragung
