First line annual energy values are correct, but label is missing "Photovoltaic" prepend in cashflow (see image). The "wind" prepend is there. The "photovoltaic" prepend is there for O&M costs, it is only missing for the PV annual energy. Missing in both the Single Owner and Host/Developer financial models. All hybrids that use PVWatts have the PVWatts annual energy correctly named. To replicate, run the default PV-Wind-Battery case with either SO or Host/Developer financial models, and look at the cashflow labels.