Self-sufficient solar air – collector made of seawater-resistant aluminium with integrated air filter, fans and solar power module (external). The electrical components in the collector are already connected ready for operation and allow easy and fast system assembly.

The TWINSOLAR Duo packages contain everything you usually need for solar ventilation.

 Ideal for smaller apartments, garden houses, mountain and holiday cabins as well as for cellar ventilation.

1.1 m² collector area for rooms up to a size of 8-40 m².