Inverter manufacturer Power Electronics has reported that it connected 350MW of solar farms during two weeks.
Half of the reported 350MW was connected in 48 hours.
The rush was brought on by the fall in the level of Renewable Obligation Certificates (ROCs) offered to solar farms from 1.6 to 1.4.
The company added to its 15 UK-based engineers with an additional 45 flown in from a number of countries including Germany, France, Italy and Spain.
Power Electronics has installed more than 600MW of inverters in the UK.