Measurement concepts emergency power solutions

Emergancy power solution with solar meter

Requirements:

• A balance meter is available

• A solar meter is available

Limitations:

• None

Most emergency power systems have a dedicated location for measuring solar and battery power on the AC side. Please verify this carefully before implementing the solution without a solar meter.

Emergancy power solution without solar meter

Emergency power systems that do not have space for solar and battery power on the AC side (e.g., because there is no space available or because the manufacturer does not permit it) can be billed using the solar rate, including vZEV, based on total consumption and net metering.

Requirements:

• A net metering meter is available.

• Total consumption can be calculated by summing the readings from all consumer meters.

Restrictions:

• Visualization is not possible.

• Assistance/analysis in case of discrepancies with the energy provider’s bill