硅片面积计算及相应功率

宋翠明设计多晶硅片 wafer type 156.75对角线 diameter 220.17798已知C known number 1.5 mm则小三角形腰为 small triangle waist 1.06 mm小三角形面积为 triangle area 0.5618 mm^2多晶硅片面积为 wafer area 24568.315 mm^2 245.683153 cm^2硅片厚度 thickness 0.0186 cm硅料密度 poly desity 2.33 g/cm^3每片硅片重量 wafer weight 10.647416 g每公斤方棒长度 17.469026 mmwafer area cell efficience power number packaging efficience硅片面积 电池效率 每片功率 电池片数量 组件封装效率 每块总功率 245.68315 17.80% 4.3731601 72 99.5% 313.2931912245.68315 18.10% 4.4468651 60 99.5% 265.4778446245.68315 18.20% 4.4714334 60 99.5% 266.9445731245.68315 18.30% 4.4960017 60 99.5% 268.4113015245.68315 18.45% 4.5328542 60 99.5% 270.6113941245.68315 18.50% 4.5451383 60 99.5% 271.3447583245.68315 18.60% 4.5697066 60 99.5% 272.8114868245.68315 18.70% 4.594275 60 99.5% 274.2782152245.68315 18.80% 4.6188433 60 99.5% 275.7449436245.68315 18.90% 4.6434116 60 99.5% 277.211672245.68315 19.00% 4.6679799 60 99.5% 278.6784004245.68315 19.10% 4.6925482 60 99.5% 280.1451289245.68315 19.20% 4.7171165 60 99.5% 281.6118573245.68315 19.30% 4.7416849 60 99.5% 283.0785857245.68315 19.40% 4.7662532 60 99.5% 284.5453141245.68315 19.50% 4.7908215 60 99.5% 286.0120426245.68315 19.60% 4.8153898 60 99.5% 287.478771245.68315 19.70% 4.8399581 60 99.5% 288.9454994245.68315 19.80% 4.8645264 60 99.5% 290.4122278245.68315 19.90% 4.8890947 60 99.5% 291.8789563245.68315 20.00% 4.9136631 60 99.5% 293.3456847245.68315 20.10% 4.9382314 60 99.5% 294.8124131245.68315 20.20% 4.9627997 60 99.5% 296.2791415245.68315 20.30% 4.987368 60 99.5% 297.74587245.68315 20.40% 5.0119363 60 99.5% 299.2125984245.68315 20.50% 5.0365046 60 99.5% 300.6793268245.68315 20.60% 5.061073 60 99.5% 302.1460552245.68315 20.70% 5.0856413 60 99.5% 303.6127836245.68315 20.80% 5.1102096 60 99.5% 305.0795121245.68315 20.90% 5.1347779 60 99.5% 306.5462405245.68315 21.00% 5.1593462 60 99.5% 308.0129689245.68315 21.10% 5.1839145 60 99.5% 309.4796973245.68315 21.20% 5.2084828 60 99.5% 310.9464258245.68315 21.30% 5.2330512 60 99.5% 312.4131542245.68315 21.40% 5.2576195 60 99.5% 313.8798826245.68315 21.50% 5.2821878 60 99.5% 315.346611245.68315 21.60% 5.3067561 60 99.5% 316.8133395单晶硅片 156.75 mm对角线 210 mm半径r 105 mmA/2 78.375 mm（ C/2） ^2 4882.359375 勾股定理C/2 69.87 开平方所得据 cos(a) 0.75acos(B30) 0.728117338每弧度为 57.3查出a 41.72112344 度计算出b 6.557753118 度扇形部分面积 630.9297896 mm^2直角三角形面积 2738.182748 mm^2硅片总面积为 24429.18114 mm^2244.2918114 cm^2硅片厚度 0.018 cm硅料密度 2.33 g/cm^3每片重量为 10.24559857 g 17每公斤方棒长度 17.56851967 mm电池效率 每片功率 电池片数量244.2918114 19.70% 4.812548685 72244.2918114 19.70% 4.812548685 60244.2918114 19.80% 4.836977866 60244.2918114 19.90% 4.861407047 60244.2918114 20.00% 4.885836228 60244.2918114 20.10% 4.910265409 60添加剂 244.2918114 20.20% 4.934694591 60common 244.2918114 20.30% 4.959123772 60244.2918114 20.40% 4.983552953 60MACE湿法黑硅 244.2918114 20.50% 5.007982134 60244.2918114 20.60% 5.032411315 60244.2918114 20.70% 5.056840496 60244.2918114 20.80% 5.081269677 60244.2918114 20.90% 5.105698859 60RIE干法黑硅 from jinko 244.2918114 21.00% 5.13012804 60244.2918114 21.10% 5.154557221 60244.2918114 21.20% 5.178986402 60244.2918114 21.30% 5.203415583 60244.2918114 21.40% 5.227844764 60244.2918114 21.50% 5.252273945 60244.2918114 21.60% 5.276703127 60244.2918114 21.70% 5.301132308 60244.2918114 21.80% 5.325561489 60244.2918114 21.90% 5.34999067 60244.2918114 22.00% 5.374419851 60244.2918114 22.10% 5.398849032 60244.2918114 22.20% 5.423278213 60RIE+PERC from jinko 244.2918114 22.30% 5.447707395 60244.2918114 22.40% 5.472136576 60244.2918114 22.50% 5.496565757 60244.2918114 22.60% 5.520994938 60244.2918114 22.70% 5.545424119 60244.2918114 22.80% 5.5698533 60244.2918114 22.90% 5.594282481 60244.2918114 23.00% 5.618711663 60单晶硅片效率20.50%一公斤长度17.56851967 mm单片功率5.007982134417699.5625组件封装效率 每块总功率 97.0% 336.108400297.0% 280.090333597.0% 281.512111897.0% 282.933890197.0% 284.355668597.0% 285.777446897.0% 287.199225297.0% 288.6210035 common97.0% 290.042781997.0% 291.464560297.0% 292.886338597.0% 294.308116997.0% 295.729895297.0% 297.151673697.0% 298.573451997.0% 299.995230397.0% 301.417008697.0% 302.8387869 P-type perc97.0% 304.260565397.0% 305.682343697.0% 307.10412297.0% 308.525900397.0% 309.947678797.0% 311.36945797.0% 312.7912353 N-type97.0% 314.213013797.0% 315.63479297.0% 317.056570497.0% 318.478348797.0% 319.90012797.0% 321.321905497.0% 322.7436837 P-type perc from JINKO97.0% 324.165462197.0% 325.587240497.0% 327.0090188