I just installed a MPPT 150/70 and it will not connect with bluetooth to my iPhone 7 IOS 13.3 or my wifes iPhone 6 IOS 12.2. It will connect to my Windows laptop, but that is completely useless and it connects to my neighbors Android phone. I was able to upgrade the firmware to V1.47 via a USB to VE.? cable and this allowed me to program the MPPT for my batteries. However, keeping my laptop by the MPPT is just not easy or practical. Victron Connect and the iPhones just do not see it from less than 1ft away or farther for that matter.
HOW do I fix this?
Thank yo