OP
moggy1968
never used one I have to confess.
always wondered with these, if we assume the inverter fails once during the lifetime of the system how do you stand with these, has the whole lot got to come off the roof in 15 years time to be replaced, with all the associated costs, scaffolding etc?
always wondered with these, if we assume the inverter fails once during the lifetime of the system how do you stand with these, has the whole lot got to come off the roof in 15 years time to be replaced, with all the associated costs, scaffolding etc?