Purchase options for a self-consumption system
EPC
How does it work?
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PPA
How does it work
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Investment
Turnkey price
CHF 0, no investment
Monthly costs
Operation and maintenance
Fixed price per kWh of electricity
Operation and maintenance
Variable, your responsibility
CHF 0, included
Ownership of the system
Yours
Ours
Transfer of ownership for CHF 0
Upon completion of the installation
At the end of the contract, 6 to 25 years
System warranty
2 years
Included throughout the contract term
Component warranty
Typically 25 years for the modules, 5 years for the inverter and 10 years for the mounting structure
Included throughout the contract term
Production guarantee
Optional
No production, no costs
Building permit
Included
Included
Grid connection
Included
Included
Insurance
Variable, your responsibility
Included
Purchase options for a self-consumption system
Choosing between a good option and a bad one is easy. The difficult part is choosing between these two:
EPC
How does it work?
With the direct purchase option, EPC stands for Engineering, Procurement and Construction, our solar experts help you plan your ideal system and deliver it to you ready for operation. You own the system and benefit from all the savings it generates. But don’t worry, we won’t leave you on your own. If requested, we will remain available to ensure its proper maintenance.
Ideal for companies that want to invest in a high-quality, customised solar system and take control of their energy future.
PPA
How does it work
With the rental option, PPA stands for Power Purchase Agreement, we retain the asset on our balance sheet, allowing you to save from day one. You pay us for the electricity generated by your system, and we take care of everything else, including maintenance and cleaning. If you don’t save, you don’t pay. Naturally, you also pay us less than your current energy supplier because there are no grid fees.
For companies that want to invest in a high-quality, customised solar system and take control of their energy future.
Investment
Monthly costs
Operation and maintenance
Ownership of the system
Transfer of ownership for CHF 0
System warranty
Component warranty
Production guarantee
Building permit
Grid connection
Insurance
Turnkey price
Operation and maintenance
Variable, your responsibility
i
Yours
Upon completion of the installation
2 years
Typically 25 years for the modules, 5 years for the inverter and 10 years for the mounting structure
Optional
Included
Included
Variable, your responsibility
CHF 0, no investment
Fixed price per kWh of electricity
i
CHF 0, included
Ours
At the end of the contract, 6 to 25 years
Included throughout the contract term
Included throughout the contract term
No production, no costs
Included
Included
Included
Financing options for a self-consumption system
The options may come from us, but the sun approves of them. After all, they help the planet last longer while allowing you to save more and more. Which option do you prefer?
Invest today and save for a lifetime.
If the very thought of solar energy for your company feels overwhelming, but you still want to maximise your returns, we recommend this option. We take care of everything, including the planning, design and implementation of your solar energy system.
An initial investment that allows you to own your energy and your savings throughout the system’s entire service life.
Optional maintenance and customer support from und du. You can rely on us.
Increase the value of your property and maximise your return on investment.
The satisfaction of knowing that you have turned sunlight into a business opportunity.
What do we offer you?
We have already laid the solutions out for you. Now you just need to implement them in your company.
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