HQST Polycrystalline Solar Panel 400W 4 Packs100W PV Power RV Boat Home

Customer FAQ before and after purchase
-Why do I need these solar Y connectors?
If you need to connect two or more solar panels in parallel to build your solar system, you will need these practical Solar Y Connectors to wire solar panels in parallel.
-What is max voltage and current rating for this connector?
50A current max, and 1500V DC Max
-What is the largest wire gauge these will accept?
It supports connecting 8 AWG - 14 AWG cables.
-Do I need a special tool to attach them to the wires?
Actually, you do not need any special tools. You can easily attach them to wires.
-Will these work with any brand of solar panels?
Brand doesn't matter - it's the connector type. It works with MC4Y solar connectors.