Solar Ventilator AC Adaptor 40w AD1 Overall dimensions: 25 x 28

Overall dimensions: 25 x 28 x 14 high

Your SkyWind NG can be installed and operational within hours

It is compatible with any sort of solar batteries thet you might already use

or from a 24v or 48-volt battery bank using our power adaptor

made in Brisbane

Solar Ventilator AC Adaptor 40w AD1 Overall dimensions: 25 x 28Night operations pack for all 40 watt Solazone roof ventilator fans.. What this does is boost the fan speed during overcast days, as well as run the ventilator during the night, based on the temperature setting of the thermostat. When the sun is shining there is no grid power used, but when there is not enough sunlight to run the fan at full speed the extra power is drawn from a nearby powerpoint. The nightpack comes with quick connection couplings