Proving the quality of its own work, Greenman Solar installed this 3.52kW array at its own offices at Court Lodge Manor near Ashford in Kent.

The company installed a total of 16 NSI 220 poly-crystalline modules on the south facing rooftop of the office, giving a peak output of 3.52kW. The project, which has already achieved its six months predicted output in less than three months, is expected to save 2.2 tonnes of carbon dioxide each year.

The array and its performance can be viewed in real time here: