Use the sun for yourself!

And do something good for nature at the same time simply by producing your own electricity at home in an ecological and economical way, with a photovoltaic system and an inverter from KOSTAL.  

A photovoltaic system is always worthwhile

Electricity prices have been rising continuously for years and the German government is at odds with moving away from lignite. Those are two good reasons to consider the opportunities of alternative power supply :
we will show you how a photovoltaic system and inverters from KOSTAL can make you less dependent on electricity prices and allow you to do something good for the environment and the future at the same time. 

Invest in the future

Work with us to smartly combine ecological and economical power generation and live sustainably!
By building a photovoltaic system, you're taking the first step and becoming less dependent on electricity prices. Further solutions that can usually be retrofitted allow you to use solar energy even more sustainably and efficiently.  

Be less dependent on electricity prices

Energie erzeugen

Use electricity when you need it

Energie speichern

Manage the energy flow at home smartly using solar power

Energie verwalten

A wonderful serenity has taken possession of my entire soul, like the sweet mornings of spring which I enjoy with my whole heart. I am alone, and feel the charm of existence in this spot, which was created for the bliss of souls like mine.

Hans Mustermann
Owner of a PV system

Five good reasons in favour of self-produced solar energy

  • The changes in the climate are becoming increasingly apparent: hot summers, storms with serious damage and diesel driving bans affect us all. At the same time, further investments are being made in lignite production and climate targets are not being met. 

    CO2 emissions at record levels? Nuclear waste? Failed climate protection targets? What will we tell the next generation when they ask us what we've done to ensure that we have an environment worth living in? Attention to detail: this also applies to the energy revolution.

    • After 2 years of operation, a PV system will have saved the energy needed to manufacture the components used
    • A 4-person household can save up to approx. 2,500 kg of CO2 with a self-consumption of 30 % of the electricity produced*
    • Charge your car with your own solar power, store it for later self-consumption or feed it into the public grid
    • Control your Smart Home applications with solar power
    *With an average power consumption of approx. 5000 kWh and approx. 1635 hours of sunshine per year

  • Electricity prices have been rising for years and there's no end to this trend in sight. With your own photovoltaic system, you can gain a certain level of independence from them and enjoy a consistent electricity price, which is 0 cents per kilowatt hour when it comes to solar power. Benefit from this price for the next 20 years, which is how long the high-quality components should last. 

  • Even businesses can benefit twice over from a photovoltaic system. That's because, after determining the size of the system, you can ascertain the peak load times in your business, allowing you to optimise your power consumption using a PV system. Increase your self-consumption with help from our inverters, save money and improve your degree of self-sufficiency.
    This model is entirely profitable for agricultural businesses as well. 
  • Use our solutions because we always have the right products at hand. 
    Regardless of whether you're considering purchasing a photovoltaic system for the first time and would primarily like to generate electricity yourself, or whether you also want to store your electricity and manage it smartly within your household, you will find what you're looking for in KOSTAL inverters. 

    Increase your independence and make an important contribution to the environment and the future of later generations. 
    We will be happy to support you to achieve this!
    Our product portfolio offers you solutions for almost every application, from private systems to business applications. 

    The team on our service hotline will be happy to advise you: service-solar@kostal.com | Tel: +49 761 47744 100

We have summarised the information on our products in two brochures that show you the advantages and possible applications of KOSTAL inverters and give you a better understanding of them.  Download the brochures here!

Download list - The KOSTAL inverters

You will find more useful information about our KOSTAL products in our Download area