12v Solar on fridge (1 Viewer)

[BILL 875]

Hi,
I have fitted a mppt reg with a AES terminal, i have wired this up to the S+ terminal at the back of the fridge and when the AES lights up on the reg i have 14.9v at the reg terminal and 13.6 at the S+ terminal, it does not switch the fridge on to 12v, it all works ok on 240v, gas and 12v with engine running any ideas why its not cutting in.
Many thanks in advance for any ideas.
Bill

 

[Fletton]

@BILL 875 .... I saw a thread on here recently that might hold the key to your issue... It was of a similar nature.... mppt with AES function...