Please find below documents on the broad topic of solar rights:
Bringing_Solar_Energy_to_the_Planned_Community_-_CC_and_R's_and_solar_rights[1]
Ramsey_HB881-Analysis Virginia law
02071201ewn_restrictive covenants ruling This is an Indiana court case on restrictive covenants
Model HOA Solar Guidelines_FINAL
New Hampshire_Municipal 101 Presentation_5-9-16 PDF
Final Judgment_Babb v Clarkson Valley