Solenergi i Puddington, Devon, UK.

“ZLC installed a 4KWH east-west solar panel setup on our home in 2012 at a cost of £6769. The installation was clean & neat. In the first year there were problems with the inverter. Their response was always rapid & helpful & the issue was finally resolved by the software being upgraded. Since then there has been no problem & the installation has functioned without further attention. In the last year it produced 3516KWH, returning me £689, a return of a little over 10% on the original installation price which is of course tax free so it's equivalent to 12.5% invested anywhere else. We have also benefitted from a saving on our mains electricity usage. In the last year we used only 1225kwh at a cost of £234, in fact our total power bill for both electricity & gas came to just £526, so we're actually making more money on power than we spend! Sorry I don't have a figure for our electricity use before 2012 to give an exact comparison, but as you can see the solar installation has worked well for us. So, would I recommend ZLC? Absolutely! Their service when things went wrong in the first year was exemplary & they persisted till the problem was fixed. It's been good that they've kept in touch since, another indication that they really care about what they do.”