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.
2. Press SEND. When you press this, the first person is put on hold, and the call is made. 3. Press SEND again. When the second person answers, press SEND to create the conference call. 1  If the second person does not answer, press SEND twice to end the connection and return to the first person. On certain cell phones three way calling may be referred to as a conference call. 2  You may be able to make consecutive calls to different third parties by pressing the hang-up button for 2 seconds, listening to the dial tone, then adding the next third party to the call.