Tag: yingli

Yingli 655 watt monocrystalline solar panel  is one of the polycrystalline panels of Yingli company.

This  panel  has dimensions of 35 x 1303 x 2384 mm and its weight is 38.4 kg on average. The efficiency of these panels in standard conditions (radiation 1000w/m2 and temperature 25°C) is 21.9%, which is reduced annually from this efficiency, a calculated amount, according to the standard. The output power of the panels is guaranteed for twenty years according to the standard chart by the manufacturer. On average, these panels last up to 40 years. The maximum current of this panel is 17.38 amps and the maximum output voltage is 37.70 volts.