Solar Thermal v's Solar PV

[Energyboy]

I have been asked by my previous University to investigate the argument of Solar PV v?s Solar Thermal installations. I would collect data over the summer months and draw conclusions on how the respective technologies operate in the London environment.

I am looking for two houses ideally in the same area of SE London so that both are getting as near as possible identical environment conditions.

The first house will have Solar PV generating electricity installed while the second will have Solar Thermal panels installed generating hot water.

Let me know if you have either technology installed and we can discuss with a view to recording some real time data which will help investigate the true worth of these technologies.

Energyboy