Outback Radian 8k with Mate3s and FM80 off-grid system and grid-tied home This Outback Radian uses a Mate3s for programming and 2x FM80 charge controllers Aaron Hill2020-04-14T10:20:19-07:00April 13th, 2020| Share This Story, Choose Your Platform! FacebookXRedditLinkedInTumblrPinterestVkEmail