Solar Power Meter with SD Card Data Logger

The Lutron SPM-1116SD is a versatile solar power meter with three primary functions: measuring solar power, power integration, and conducting transmission analysis. When measuring solar power you can choose between two power units: W/m^2 or Btu/(ft^2xh). This meter has many applications including evaluating the efficiency of solar panels, assessing performance of building materials, monitoring the impact of solar radiation on crop growth, etc.

One of the key features of the Lutron SPM-1116SD the built-in SD card data logger, which does not require any special software. You simply plug the SD card into your laptop or PC and analyse the data in a spreadsheet. The unit is supplied by ADM with 16GB SD card.