Sunpro (Assembled in US) 4.9%+0.8%+1.2%=6.9% for rooftop MLPE 590W

Sunpro (Assembled in US) 4.9%+0.8%+1.2%=6.9% for rooftop MLPE 590W Sunpro (Assembled in US) 4.9%+0.8%+1.2%=6.9% for rooftop MLPE 590W