I think Barana's sales are very considerate. Kris also helped me draw by hand, which is closer to my life than the cold machine drawing. Of course, they also gave me professional drawings, which my electrician can understand at a glance. Impressed with the reliability of your solar inverter, works like a charm.Your inverters are top-tier, exceeded my expectations!These inverters are a game-changer for my solar setup!Top-quality inverters, they're the backbone of my system! Outstanding inverter performance, worth every penny! I appreciate this bit of service. Looking forward to future cooperation.