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solarshoponline.com.au

Polycrystalline solar panels are made from melted and solidified silicon, resulting in multiple small crystals. They are blue in colour and slightly less efficient than monocrystalline panels but are still a cost-effective and reliable energy source. They are cheaper and easier to produce, making them a good option for residential and commercial installations. They perform well in high temperatures and under low-light conditions, providing a good return on investment.