Who does all the paper work and application for the installation? Finn Peacock July 13, 2019 01:55 Updated Follow The installation company should do this for you. Paper work sucks - so leave it to them. Related articles Does the installer need to be licensed to install the solar system? Are solar panels hail resistant? What documentation should I get with my solar system? I have a 5kW inverter but my system has never produced more than 4.6kW ! Have I been sold a dud? I want to mount my panels a long way from the switchboard - how thick should the cable to the switchboard be to minimise voltage drop? Comments 0 comments Please sign in to leave a comment.