Application software for solar power apparatus; computer hardware for use in computer-assisted software in relation to solar power apparatus; computer programs, software distributed online and computer programs all in relation to solar power apparatus; computer software adapted for use in the operation of computers; computer software designed to estimate costs; computer software designed to estimate resource requirements; computer software for analysing solar power information; computer software for the analysis of defects in solar power apparatus; computer software for time control, computer software for use in controlling machines, all in relation to solar power apparatus; industrial computer software programs; installations for the remote loading of computer software, integrated software packages, personal computer application software, personal computers incorporating computer software, all in relation to solar power apparatus; solar batteries; electricity generating solar cells and panels; solar batteries for domestic use; solar batteries for industrial use; solar cells for electricity generation; solar collectors electricity generation; solar energy collectors for electricity generation; solar energy operating apparatus; solar panels for electricity generation; data recorded electronically from the Internet; apparatus designed to control the performance of apparatus; apparatus designed to monitor the performance of apparatus; computer programs for monitoring computer systems performance; computer programs for the analysis of data processing performance; performance testing apparatus (other than for medical use); programs for setting up performance analysis in computers; none of the above being in relation to broadcasting, communication, entertainment, recreation or education services