How is the availability of my PV site calculated? (2.0)

This article describes the calculation of availability at the inverter level

Term/Status Description

Availability

The average hourly availability of all active inverters. 
Inverters defined as "Not evaluated" are not included in this calculation.

Note that only inverters are included in the calculation of availability. The availability of devices such as DC strings or MPP trackers do not play a role.

100% When the average hourly inverter yield is above 5Wh.
Not evaluated

This is shown if:
1. No AC power values have been received from the inverter, or
2. It's outside the monitoring period of 2 hours after sunrise and 2 hours before sunset.


Where to view Availability

Portfolio Dashboard


Portfolio or Site Analysis


Site Dashboard