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.
Tap Audio Source and then tap Speaker (if you want the speakerphone), iPhone (if you want to hold up the phone to your ear), or the name of the Bluetooth device. A tiny speaker icon will appear next to your selection. Make a conference call: Read on.