AntonS

I have use KD Solar as I am at the coast and we get a lot of gust wind.

You can also try KD Solar http://www.kdsolar.co.za local manufacturer. I have them on my roof. Easy to install.

I personally prefer MC4 connectors on both the input and output. Think if you need to work on the combiner box. You cannot just switch off the sun so that there is no power on the cables. With MC4 connectors you can easily disconnect and work safely on the box. Both Rubicon and SegenSolar boxes have these MC4 connectors.

I have just bought 13 of there 550W panels as they are on special. Have not install yet so cannot give feedback on actual performance.

Try Rubicon as MLT has been taken over by them.

I came across https://redpoleenergy.co.za/product/12v-batteries/12v-12ah-153wh-lithium-battery-alarm-gate-upgrade/ expensive but has more power. Have not tried it but looks like for some people it could work.

Why not consider a multi-core armored cable which can go in the ground without additional conduit.

Hi I am looking for a MLT Nomad MPPT Charge Controller with CAN-bus connector new or secondhand