You will find that the Formiden branding is not too flashy, which suits a neat setup well.
JESSINIE 3 Pack 24V Relay Module One Channel 30A with Optocoupler Isolation H…
I like the tactile dial that lets you tweak the programmable timer by feel.
The pin style relay is a small thing, but it makes testing circuits more convenient than clip leads.
A nice touch is the rugged casing, giving the split charge relay confidence in dusty trails and damp weather.
The product page shows Features as N/A, so you can judge the relay by its core performance.
You will find that the color LCD adds clarity to setup, especially in with mixed lighting.
If you look at the box, you will find that the model number is clearly listed as 1-1618002-8.