1) Quyosh panelini boshqa panelga ulash. 2) Panellarni inverter yoki zaryad kontrolleriga ulash. 3) Musbat (+) va manfiy (−) kabellarni xavfsiz ulash. 4) Tashqi muhitda, yomg‘ir va namlik sharoitida ulanishni himoyalash. 5) Kabelni mahkam ushlab...