PV Facts and Figures

Many homeowners are interested in photovoltaic (PV) solar systems to supply their own domestic electricity. But how many PV panels are needed to achieve what? And how much should you spend on a system for a sensible return-on-investment of 7 years?

Efficiency is smart...

Penguin combine the latest systems with smart technology for maximum efficiency and controllability.

A recent example: a 4-bed villa undergoing renovation, where the owner wanted maximum-efficiency heating with minimal energy consumption, plus the capability to monitor his home's energy performance.