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TDK Lambda

The Client

TDK-Lambda is Britain’s largest designer and manufacturer of both standard and configurable power supplies. As a company, TDK-Lambda is a global leader in power supply, recognised around the world for technology, efficiency and reliability.

The Project

As with many businesses around the world, TDK had the ambition to reduce its grid energy usage. Harvest helped them achieve this by deploying Solar PV panels to the roof of their facility in Ilfracombe.

A 91.20kW fully SolarEdge optimised system was installed in March 2019, allowing the site to generate its own power. This has been so successful that the system was extended in March 2020 with another 100.75kW SolarEdge array to produce more on-site power.

The system’s performance is being monitored through the use of the SolarEdge Energy meter. This allows both TDK and our team at Harvest to understand where the generated energy is flowing.

Components Used

  • XX x XXX w modules
  • XX x SolarEdge Inverters 
  • XX x SolarEdge Power Optimisers
  • K2 Mounting System


“Harvest Green Developments have installed a 91.20kW PV system at TDK Lambda UK Ltd. This is at our manufacturing and EMEA headquarters in Ilfracombe, Devon.  The installation was completed in a professional manner and with full compliance with our H&S requirements.  The team were helpful, knowledgeable and sympathetic to our needs as a customer.  The system is running well and offsetting our grid electrical usage as we had hoped. At TDK we continue to strive for sustainability in every aspect of the environmental spectrum.  Maintaining and exceeding the requirements of our ISO 14001 accreditation.  We would certainly recommend Sam and his team and will be looking to work with Harvest Green developments on further projects to improve our sustainability”.

Russell Jeanes – TDK – Lambda UK’s Facilities Superintendent


Please click here for more details on our Solar PV Systems

Please click here if you would like to view the system performance.


Technology utilised on this high quality installation:


Hanwha Q Cells – Modules

Hanwha Q Cells – Mounting System