Monocrystalline Silicon Solar PV Module (125x125mm Solar Cell) Specifications : Item No. Open circuit voltage (Voc) Short circuit current (Isc) Max. power voltage (Vm) Max. power current (Im) Maximum System Voltage Module size (mm) Weight (Kg) Rated power (W) Price Per Watt / USD BWSM2(1)M 10.5V 0.24A 8.8V 0.22A 715VDC 190×170×17 0.6 2w 1.70 BWSM5(2)M 21.4V 0.30A 17.8V 0.28A 715VDC 290×205×18 1.4 5w 1.50 BWSM10(4)M 21.1V 0.62A 17.8V 0.56A 715VDC 341×290×18 1.4 10w 1.20 BWSM15(6)M 21.1V 1.01A 17.8V 0.84A 715VDC 426×290×25 1.8 15w 1.18 BWSM20(9)M 21.1V 1.54A 17.6V 1.14A 715VDC 419×427×25 2.4 20w 1.16 BWSM30(12)M 21.1V 1.87A 17.6V 1.74A 715VDC 540×445×30 3.0 30w 1.15 BWSM40(18)M 21.1V 2.50A 17.6V 2.27A 715VDC 630×540×30 4.5 40-45w 1.15 BWSM60(24)M 21.6V 3.67A 18.0V 3.33A 715VDC 850×540×30 5.8 50-60w 1.14 BWSM90(36)M 21.6V 5.50A 18.3V 4.92A 715VDC 1200×553×45 8.0 70-100w 1.13 BWSM120(60)M 22.8V 7.75A 35.5V 6.91A 1000VDC 1308×540×35 13.0 120-160w 1.10 BWSM185(72)M 43.8V 8.43A 36.5V 4.93A 1000VDC 1580×808×45 15.5 160-200w 1.08