have any recommendations for 48V wind generators? some examples i've found:

Superwind 350-II
https://sailing-tide.com/en/products/superwind-350-ll

Rutland 1200
https://ocean-strider.com/product/rutland-1200-wind-charger-48v/

Silentwind Pro
https://www.emarineinc.com/Silentwind-Pro-Wind-Generator-48-Volt