Just trying to think if i'd be better off getting longer reach pole for such jobs. Prob wouldnt use much. The panels are in two rows and seem to reach near the top of the roof, so together with the angle reckon gonna need quite a reach. cant load up pics, but you can picture a house ( with looks like big loft/roof space) and solar panels going to near the apex. I thought of portable scaffold tower, but maybe better to just get long pole? cant really splash out on a good one, but as dont do many such jobs thought id get a long cheapy if poss. Any views? scaffold tower? long cheap pole?