Frequently (and not so frequently) asked questions

How do I find out if my company is ready to install a solar power system?

How much space do I need to install solar panels on my company's roof, parking lot, or open land?

How does the solar calculator for self-consumption systems work?

What is the difference between an EPC and a PPA solar system?

If I opt for the PPA option, what is the price per kWh?

How long does the contract last?

Does it even make sense to install solar panels in my company if we have already lost the fight against climate change?

What do I gain by switching to solar energy?

Are there tax incentives or subsidies for installing solar power systems?

How do climate and geographical location affect the efficiency of solar panels?

Why switch to solar energy with us and not with another company?

How long does the installation take? Do I need to expect any operational disruptions during the process?

Do solar panels have a warranty?

What happens if I generate more energy than I consume?

How does the solar calculator work for projects without self-consumption?

What maintenance effort is required for solar panels?

How long do solar panels last?

How long does it take for the investment in solar energy to pay for itself?

What happens to the solar power systems if my company changes location?

Why create a customer account?

Why can I receive constant rental payments over the next 20 years for systems without self-consumption?

What is the difference between an EPC and a rental solution for solar power systems without self-consumption?

How long does the installation take for systems without self-consumption? Do I need to expect operational disruptions?

Why switch to solar energy without self-consumption with und du and not with another company?