Canvas backpack
€199.00
On the go
8 products
What goes in the bag before you leave the house.
Picked from this shelf
Questions before the installation
What people ask us most often on the phone.
How many kW do I need?
You start from the annual consumption on your bills, not from what fits on the roof. Send us a bill and we will say which system covers your usage.
Why will you not tell me the yield right away?
Because yield depends on orientation, pitch, shading and area. We multiply the size by the yield per kWp only where we also write where that figure comes from.
What is the difference between the product and performance warranties?
The first covers defects in the panel. The second states how much power is left after a number of years in the sun. They are two different figures and we write them separately.
Does any battery work with any inverter?
No. The “what works with what” table shows the inverters we carry and the batteries each one accepts. A battery the inverter does not know stays an expensive box on the wall.
Cannot find your question? Write to us, we answer the same working day.