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These 6×6 (156mmx156mm) Mono Crystalline solar cells have all been visually inspected and physically sorted to ensure there are No chips or corner breakouts. have No soldering or de-soldering marks either on the front or back sides of the bus bars. They have never used before. The power output ranges between 3.5 watts to 4 per cell, guaranteed! This set of new 6″x6″ are made by an American company that has produced products in the United States for decades. are from ingots / wafers which the highest efficiency silicon on the market today. have used, and they are not de-soldered failed panels and strings, so you start a clean slate, is good for soldering. Diy Kit Technical Data: Cells: 40 pieces The standard specifications are the following, though the individual be above or below standards. Specifications: Rated : 4 Wp Open circuit voltage: 0.610v0.621v Short current: 6.12 amp 7amp Operating 0.519 v 0.528 v 6 7 Dimension: nearly 6 inches by 6 or by Weight: Just 6 grams, or 0.2 oz.
Post time: Feb-13-2017