How to add a CA cert to access a powerwall?

While I have the cert on my pi, I’ve unchecked the box to verify it (as the cert is self signed it’s not secure, just a hurdle). I’ve only got charge working so far as there’s a problem with the aggregates json (let me know if you figure that out). Settings below for charge:

Screenshot from 2020-03-10 09-20-01 Screenshot from 2020-03-10 09-20-15 Screenshot from 2020-03-10 09-20-33 Screenshot from 2020-03-10 09-20-52 Screenshot from 2020-03-10 09-21-01

And perhaps most excitingly, data appearing in emoncms!