Spire Solar Iberia

We are the Iberian subsidiary of Eternalsun Spire, the leading manufacturer of high precision photovoltaic test equipment. We provide quality control services for photovoltaic modules in the Port of Valencia, which help the owner / operator of a photovoltaic plant to increase profitability, safety and the useful life of the plant. We enable PV module buyers to independently validate quality and performance before or after the transfer of ownership. Our industry-leading equipment and temperature controlled physical laboratory strategically located in the Port of Valencia (Spain) enable us to offer the highest accuracy of measurement: Spire Solar Iberia determines the actual output, offering the lowest measurement uncertainty of only 2%.