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Sponsored
Nairobi, Nairobi Central
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Solarmax 100 Watts 18 V Solar Panel
Solar Panels
Type
Brand New
Condition
Store address
Nairobi • Nairobi Central
Nyandarua House 2nd floor rm 203A, Kamae rd off Lutuli Avenue
Closed now
• Mon - Sun, 06:00-19:00
The process used to make polycrystalline silicon is simpler and cost less. The amount of waste silicon is less compared to monocrystalline.
Polycrystalline solar panels tend to have slightly lower heat tolerance than monocrystalline solar panels. Polycrystalline solar panels will tend to have a higher temperature co-efficient than solar modules made with mono cells. This means that as heat increased output for this type of cell will fall less. However, in practice these differences are very minor.
Polycrystalline also start as a silicon crystal ‘seed’ placed in a vat of molten silicon. However, rather than draw the silicon crystal seed up as with Monocrystalline the vat of silicon is simply allowed to cool. This is what forms the distinctive edges and grains in the solar cell.Polycrystalline cells were previously thought to be inferior to Monocrystalline because they were slightly less efficient, however, because of the cheaper method by which they can be produced
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