多晶硅 首年末最低功率: 97.50% 25年末最低功率: 80.00% 年份 功率衰减 年末功率 年发电量 (kWh) 累计发电量 (kWh) 1 2.50% 97.50% 1200 1200 2 0.73% 96.77% 1170 2370 3 0.73% 96.04% 1161.25 3531.25 4 0.73% 95.31% 1152.5 4683.75 5 0.73% 94.58% 1143.75 5827.5 6 0.73% 93.85% 1135 6962.5 7 0.73% 93.13% 1126.25 8088.75 8 0.73% 92.40% 1117.5 9206.25 9 0.73% 91.67% 1108.75 10315 10 0.73% 90.94% 1100 11415 11 0.73% 90.21% 1091.25 12506.25 12 0.73%