PresentValue (PV) - The value today of future EVA (positive or negative) obtained by discounting EVA at the Cost of Capital.
现值（PV） – 未来EVA（正值或负值）以资本成本进行折算后的现在的价值。
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Presentvalue(PV) = discount factor * C1
现值（PV）= 贴现因子 * C1
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EPIA Members are present throughout the whole value-chain: from silicon, cells and module production to systems development and PV electricity generation as well as marketing and sales.