Fast and efficient with no fuss. Already installed! 6.55kw PV system – Fast and efficient! I decided to buy from Green Wiring after obtaining 3 quotes from SolarQuotes. Nigel from Green Wiring came out the next day and checked out the site, quoted and signed me up without any pressure. Recommended the best system for my application 23 x 285w Canadian solar panels with 5kw Fronius Inverter. The system was installed in less than ten days and only took a day from fast, clean efficient installation team. They were the cheapest for this type of system. i have received good value for money and I am already receiving the benefits. Thanks to Nigel and the team at Green Wiring. Thoroughly Recommended.