I have switched from 630m (472kHz) WSPR to 10m JT65 (2W) for the rest of the daylight. There is an outside chance I might catch some F-layer or winter Es on 10m.
Probably go back to 472kHz WSPR RX this evening. This is without the SMPSU charging the shack laptop. I'll probably go on 472kHz WSPR TX (5mW ERP) later and overnight.