Solar panels 450W

Component performance under STC standard(Tolerance:0~+3%)
Maximum rated power (Pmax/w)：550W
Maximum power point voltage (vmpp/v）：41.28
Maximum power point current (impp/A)：12.33
Open Circuit Voltage (Voc/V)：49.80
Short circuit current (lsc/A)：14.01
Component efficiency nm(%）：21.3
Component performance under NMOT standards
Maximum rated power (Pmax/w)：411W
Maximum power point voltage (vmpp/v）：38.63
Maximum power point current (impp/A)：10.04
Open Circuit Voltage (Voc/V)：47.01
Short circuit current (lsc/A)：11.32
STC(Standard test environment): lrradiance1000w/㎡, Battery temperature 25℃, Spectra AM1.5
NMOT (Nominal operatingtemperature ofcomponents》: irradiance 800W/㎡,Environmental temperature20℃ ,SpectraAM1.5, Wind speed1ms
Mechanical parameters
Cell Types：Monocrystalline
Cell Size：182*182mm
Cell Alignment：144 (6*24)
Component Quality：26.5kgs
Component Size：2279*1134*32mm
Cable Length：300mm (11.81inches)
Cable cross-sectional area：4mm² (0.006inchesz)
Front Glass：3.2mmCoated high transmission temperedglass
Bypass diode number：3
Frame：Anodized aluminum alloy
Junction Box：P68
Working conditions
Maximum system voltage：1500V/DC(IEC)
Operating temperature：-40°C~+85°C
Fusing current：25A
Snow Load : 5400Pa/ Wind Load: 2400Pa
Grounding resistanceSecurity Level：≤0.10
Insulation resistance：≥100MQ
Connectors：MC4
Temperature Characteristics
Temperature coefficient Pmax：-0.35%/°C
Temperature coefficient Voc：-0.26%/C
Temperature coefficient lsc：+0.048%/C
Battery operating temperature：43±2°C