A
complete grid connect roof top kit providing
every componenet needed* to install this
system on any angled roof. With a 2Kw -
4Kw system, the yeild in the UK, based upon
governement SAP calculations will be 1.7Kw
-3.7Kw p/a assuming a South facing aspect
at 30 degrees from the horizontal. Assuming
energy prices are £0.14 per unit and
the FiT remains at £0.21 the first
year earnings / savings from a system depending
on size will be from £700 - £1000