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소재 및 부속품

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330W 340W 350W Standard Polycrystalline Solar Panel

모델명 :

- Cell : Poly
- Maximum Efficiency : 17.5%
- No. of cells : 72 (6x12)

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상품상세정보

【Product introduction】

【Product description】

Polycrystalline cells, also known as multicrystalline cells (multi), are grown from multifaceted crystalline material (grown in multiple directions) which is cheaper to produce but offers slightly lower efficiency. Upon the basis of the diamond-cut polysilicon wafer with black silicon technology to greatly reduce the cost and improve efficiency, superimposed PERC technology can achieve the effect of "1+1>2". Many polycrystalline solar panel manufactuers have upgraded polycrstalline solar cell process to polycrystalline black silicon plus PERC technology.

Underpinning the new record for p-type multicrystalline solar cells has been the continued quality improvements of multicrystalline wafers that have helped pushed standard 60-cell polycrystalline solar panels from 260W to 290W in recent years.

This family of high-performance solar panels with power up to 290W provides the most cost-effective solution for lowering the LCOE of any PV systems large or small.

【Key features】