Hi Markus Lambert here - LG Solar GM, Naturally I would suggest to go with LG panels. 3 reasons: We have over 1 Billion annual local business - so we go nowhere in case you have a warranty. Dedicated dealer network, and should one of them leave eg return, another LG partner will be there to support you, so little warranties, still have stock of every panel sold since 2010 in our local warehouse. dedicated 1300 number to call LG solar direct during business hours, no rerouting or foreign call centre for the solar division. We run many local comparison systems and produce between 3 and 10% more output than many competitor panels. I would also ask for a price on the LG string inverter combo to get the sharpest price and compare apple with apple… but the main argument in this email - LG is not going anywhere… and 25 years is a long time. 400 manufacturers of panels come and gone, 740 install companies come and gone. LG here. Ask Deanna or Isabella on our directl ine to patch you through and ask for me on 1300 152179 and I can answer more questions. Cheers Markus Lambert, GM LG Solar.