http://www.aircraftspruce.com/catalo...ectsolar14.php
ADSB out and xpdr and ongoing system maintenance plus certification compliance = big price tag
ADSB and xpdr not required if aircract does not have electrical system
Electrical system is FAA-defined as generator+electric starter etc
So. If no generator, no ADSB or xpdr installation + maint costs.
Install solar power battery charging system such as in the link instead of generator/altenator, save $$$, still have glass panel gps etc
Opinions?