I´m using an mppt 100/30 solar charger and the digital load output cable.
The cable is connected to a ssr 25 dd solid state relay.
Unfortunately the load output seems unable to switch the ssr.
I´ve 2 of the ssr´s, both switch when applying 5V, the current is below what my ammeter is able to measure, so below 10mA.
The virtual load output has a voltage of 5V when switched on which is dropping to below 3V when the ssr is connected.
Any Idea what I can do?