Open window or rooflight to remove screws and handle.
Attach end of chain fixing plate to existing holes left by handle.
Using the remote control, extend the chain on Solis to 25mm. Using the end of chain pin, attach Solis to the fixing bracket on the open window. Secure the pin by threading the G-ring supplied through the end of pin - see step 4.
At this point check there is enough clearance from the frame.
Attach long arm bracket to Solis using end bolts. Ensure Solis is level and mark drill holes for long arm bracket. Drill holes and secure screws in one side, level and repeat on other side.
Tighten bolts to end of Solis on both sides.
Lift up solar panel to face daylight, open and close.