SRT40-P SRT45-P SRT48-P 40.0W 45.0W 48.0W 5% 5% 5% 17.4V 17.4V 17.4V 2.30A 2.58A 2.76A 21.6V 21.6V 21.6V 2.53A 2.84A 3.04A -40℃to+85℃-40℃to+85℃-40℃to+85℃ 715V 715V 715V 10A 10A 10A Polycrystalline 156 156mm(6inch) 36=4 9PCS 670 538 23mm(26.4 21.2 0.9inch) 4.5Kg IP65rated 4PCS/CTN,700 570 135mm(27.5 22.4 5.3inch)