In the Onninen online store, you can find everything you need to build a complete solar energy system. Our selection includes solar panels designed for Estonian conditions for various types of roofs and for ground installation, accessories for attaching them to the roof and the ground, inverters and storage solutions, special cables and many additional accessories.
Onninen's project team will help you find the most suitable solution for you!
If you have additional questions, please contact us paikeseenergia@onninen.com