Polycrystalline Solar Panel

Polycrystalline solar panels are also made from silicon. However, instead of using a single crystal of silicon, manufacturers melt many fragments of silicon together to form the wafers for the panel. Polycrystalline solar panels are also referred to as “multi-crystalline,” or many-crystal silicon. Because there are many crystals in each cell, there is less freedom for the electrons to move. As a result, polycrystalline solar panels have lower efficiency ratings than monocrystalline panels.

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Features

• Excellent modules power over 18% efficiency

• 0±5% power output

• Excellent energy generation in weak light

• PID free modules Anti-PID material Anti-PID cell technology

• Stable performance due to the Ip65 waterproof junction box

• Wind load of up to 2400 pa and heavy snow load of up to 5400 pa

• Lower annual power attenuation and higher reliability