You will find that the KanSmart brand is used for this relay, and it looks solid in person.
2Pcs 40/30 Amp Waterproof Relay Switch 12AWG Harness Set with Built-In Diode- 12
This one acts as a Phase Sequence Relay, and you’ll notice it helps keep your installation safer.
You will find that the LAVA name on this relay keeps labeling consistent across your setup.