Measuring Solar Photovoltaic Energy. Electricity is measured in watts, with one thousand watts in a kilowatt. Using one thousand watts of electricity in one hour is a kilowatt-hour (kWh), the measurement on your utility bill. The first solar panel, installed in Georgia in 1955. Photo Credit: Bell Labs. For solar panels, the measurement of kWh refers to the amount of energy produced by the panel. This measurement is represented as kWh per square meter of panel surface.
Conferencing Tip: Mute and Unmute. When you use Copper Conferencingâs On Demand audio conferencing, you can easily mute or unmute during a conference call. If you are the host of the conference call, you can mute or unmute your line only or the lines of all the participants. To mute your line only: Press *6.
3-Way Calling. When you need to simultaneously speak with two colleagues or clients at separate phone numbers, 3-Way calling makes it easy to collaborate on a conference call with three different phone locations. Create your own 3-Way conference calls: Once you are connected to the first party, press and release the switch hook or flash button. 1  The first party is now on hold and you will hear a second dial tone. 2  Dial the number of the second party. When the second party answers, you can speak privately before you connect to the first party.