Hello, I'm new here an looking for some advice! I have a 100w folding solar panel which I use for charging a caravan battery. The last time I tried to use it, the LCD display (MT50) was not showing any info, and the battery was not getting a charge. A fellow caravaner helped me diagnose the problem - he thought that the panels were fine, but the charge was not going from the solar charge controller (LS1024BP PWM Solar Charge Controller). So I have bought a replacement solar charge controller, but the port on the back for connecting the LCD display (marked COM) has a different type of lead/connection to the original, and so I can't connect the LCD display. In the pictures you can see that LCD display is connected by a RS485 connection (looks like an ethernet cable) but the new one has set of 4 bare wires - presumably there is some kind of lead that this gets wired up to, but I can't find any info anywhere! Does anyone know what I'd need to connect the new Solar Charge Controller to the MT50 display unit? Thanks
! IMG_20171018_102732781.jpgIMG_20171018_102639400.jpg IMG_20171018_102645220 copy 2.jpg
! IMG_20171018_102732781.jpgIMG_20171018_102639400.jpg IMG_20171018_102645220 copy 2.jpg
Comment