Solid State Relays come with their own heatsinks, you don't need to buy additional heatsinks
This solid state relay has mounting rail clips, suitable for distribution box installation
The product width is only 0.964in (2.45cm), which is more suitable for installation in narrow spaces
Due to the dual-sided heat dissipation design of narrow-type radiators, when multiple units are installed, the overall heat dissipation efficiency may be compromised. It is recommended to use corresponding fans for optimal performance.
You should test the product under load to ensure it's functioning properly