THE VISITOR CENTRE'S SUSTAINABLE TECHNOLOGIES

摘要

1.There are 22 PV thermal panels, expected to produce 3,400 kWh of electricity per year; 12 PV panels, predicted to supply 1,510 kWh per year; and 324 solar slates, expected to produce 1,325 kWh per year. 2.Four rainwater harvesting tanks, each holding 3,000 litres, installed beneath the courtyard. The water is used to flush eco toilets in the centre.