Two weeks after suffering a legal setback, opponents of recently adopted rules that affect rooftop solar customers across California filed a petition Thursday asking a state appeals court to rehear their case. Attorneys for the Center for Biological Diversity, the Environmental Working Group and the San Diego-based Protect Our Communities Foundation want the First Appellate District in San Francisco to roll back a decision the court issued on Dec. 20. “We’re asking the appeals court to reconsider its decision, which basically says state regulators are untouchable and keeps rooftop solar furthe…