Convert Energy were recommended to me by two sets of neighbours, both of whom had been impressed by the helpfulness and good service offered. One neighbour's original installers had gone bust, yet Convert Energy willingly helped the family, fixing a problem and improving their domestic setup. I chose them in preference to some cheaper firms who offered 'standardised' installations. I wanted large capacity batteries, a programmable Inverter and a UPS (Uninterruptible Power Supply) that would continue to provide stored power to all lighting, fridges and freezers and the electrical maintenance of my Gas Central Heating for up to several hours in case of a power cut. Convert Energy's engineers carried out a clean and safe installation with efficiency and speed. I have been impressed by one of their Design Engineers who has solved my after-installation queries and remotely re-programmed my Inverter to take advantage of better tariffs now being offered by my energy provider. Better still, they are close to my address in Canterbury.