Wind Always Calm?

Wind Always Calm?

If your system is always calling ‘Wind Calm,’ …when it isn’t
then the anemometer (wind sensor) needs attention

This is easily addressed at the site

The original wind speed sensors (1990’s)
determined speed by a magnet in the cups
which could eventually fail in some circumstances

Since about 2003 these sensors are are optical
eliminating this potential issue

The attached will guide you through identifying,
troubleshooting, and replacing, if needed