Estimating opportunity-induced degradation in PV units employed for h2o pumping Researchers in Spain have produced a new approach to believed prospective-induced degradation (PID) in solar modules use... pv journal Homeowner Guidebook: Sharing information which has a solar installer pv magazine is compiling a manual to house solar installations, aimed at https://www.americanarraysolar.com/solar/solar-contractors-earlimart/