系统设计考虑因素:1.用电器实际总功率及使用时间;2.当地的有效日照时间;3.当地的阴雨天气比例;4.应多预留系统正常工作时间;5.建系统地的气象资料,如日照时间,灾害性天气的情况;6.建系统地必须开阔,在安装太阳能电池方阵处不得有高大建筑物或其他东西挡住阳光;7.建并网系统地离公共电力网越近越好.型号最大功率最佳工作电压最佳工作电流开路电压短路电流组件尺寸Bitmap重量modelPm(W)Voc(V)Im(A)Voc(V)Isc(A)W*L*H(mm)weight(kg)XHK-5D5W17.50.2921.50.32230*276*301XHK-10D10W17.50.5721.50.65295*276*301.4XHK-15D15W17.50.8621.50.97295*456*302XHK-20D20W17.51.1421.51.29420*447*302.7XHK-25D25W17.51.4321.51.61426*553*303XHK-30D30W17.51.7121.51.94426*627*303.5XHK-35D35W17.51.9921.52.26426*702*304.2XHK-40D40W17.52.2921.52.58426*822*304.5XHK-45D45W17.52.5721.52.96426*822*304.5XHK-50D50W17.52.8621.53.23426*984*305XHK-55D55W17.53.1421.53.55426*1104*305.5XHK-60D60W17.53.4321.53.88426*1104*305.5XHK-65D65W17.53.7121.54.21481*1176*306XHK-70D70W17.53.9921.54.52481*1176*306XHK-75D75W17.54.2921.54.84545*1193*308XHK-80D80W17.54.5721.55.17545*1193*308XHK-85D85W17.54.5121.55.58545*1193*308XHK-90D90W17.55.1421.55.81545*1193*308XHK-100D100W35.02.8643.03.02801*1074*3010XHK-105D105W35.02.9943.03.16801*1074*3010XHK-110D110W35.03.1243.03.44801*1074*3010XHK-115D115W35.03.2543.03.56801*1074*3010XHK-120D120W35.03.4343.03.69801*1199*3011XHK-125D125W35.03.5743.03.85801*1199*3011XHK-130D130W35.03.7243.04.03801*1199*3011XHK-135D135W35.03.8643.04.19801*1344*3013XHK-140D140W35.04.0143.04.36801*1344*3013XHK-145D145W35.04.1443.04.53801*1344*3013XHK-150D150W35.04.2843.04.87801*1574*3016XHK-155D155W35.04.4343.04.91801*1574*3016XHK-160D160W35.04.5743.05.02801*1574*3016XHK-165D165W35.04.7243.05.19801*1574*3016XHK-170D170W35.04.8643.05.36801*1574*3016XHK-175D175W35.04.9943.05.53801*1574*3016XHK-180D180W35.05.1443.05.81801*1574*3016XHK-185D185W35.05.2843.05.98801*1574*3016