MPK VISIONSTAR M PRO ROOFLIGHT BLACK Take N Trim Blind 5 amps per day when SPARE PARTS BY BRAND TELECO 5 amps per day when used in conjunction with a PWM solar charge controller and 7 amps per day when used with an MPPT solar controller during the summer months Brand AG Type Hot & Cold Taps Height 159 mm Width 155 mm Depth 125 mm Finish Chrome Weight 1 Technical specifications LOW PROFILE DOME (ONLY 80 MM ABOVE ROOF) GREATLY REDUCED DRIVING NOISE AND DRAUGHT DOUBLE WALLED FRAME FOR BETTER INSULATION EASY ONE HANDED OPERATION WITH HANDLE TECHNICAL DATA CUT OUT DIMENSION 400 x 400 mm ROOF THICKNESS 25 mm to 60 mm CORNER RADIUS 28 mm Dome size 490 x 470 mm Height above roof 80 Frame dimensions 565 x 530 x 35 mm Permanent ventilation 0cm (remove rubber seal to increase up to 150cm)