Solar Irradiation Sensor The sensor is connected to RS485 input of the smart-MAIC D105 G4 Extended and above version. Solar radiation is the main source of energy for all physical and geographical processes occurring on the earth's surface and in the atmosphere; it is measured by the power of the energy it carries per unit of surface area (Watt/m2). Specifications: Measuring range: 0 . . 2000W/m2Spectral range: 0,3 . . 3μmResolution : 1W/m2Interface: RS485 ModbusNonlinear: <±2%Annual stability: <±2%Cosine response: <±10%Working humidity: 0% . . 100%RHWorking temperature: -40°C . . +60°CPower supply: 12 . . 24V DC (not included) Website: www.smart-maic.com Live Demo: dash.smart-maic.com Knowledge Base: support.smart-maic.com