Hello. What would a typical install fee be? Are roofing companies the people to contact or solar installers?
We would suggest a roof plumber to install the roof fans.
Hi, Looking at replacing a whirly bird exhaust fan with you solar type, I need to know the hole diameter required on a corrugated metal roof Thanks Dave
The fan requires a 320mm hole, ensuring it's installed at the peak of the roof so the flashing of the solar fan is tucked under the roof capping.
Is there a battery backup system for dull days? Or is there a kit to connect to mains for those times? Can you vary the temp for cut in to below the 25degrees? eg 22? I was thinking 2 of these for a 100m2 warehouse with a 6 m high roof - does that sound right?
Solarking do not offer a battery backup at this stage or mains connection and the temp sensor is a fixed type, not adjustable. The fan will still operate at lower speeds even on dull days so this might just be enough to exhaust the shed to make it more comfortable. Two fans is definitely ample.
nice looking product. warranty?
Hi there. Yes they work very well. 2 year warranty on the fan and 10 year warranty on the solar panel output.