Solbian SP16Q - 54w Solar Panel - Square 145 watt solar panels ❓ What rail size do

❓ What rail size do these brackets fit

180 Watt Walkable Semi Rigid Solar Panel with Polycarbonate & J-Mount Brackets - Sunpower A+ Grade 24

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#10 solar cable with MC4 connectors for fast installation

Solbian SP16Q - 54w Solar Panel - Square 145 watt solar panels ❓ What rail size doFree Shipping Solbian SP16Q 54w Solar Panel Square with SunPower Monocrystalline silicon solar cells, with a solar cell efficiency of 24% Encapsulated in high strength polymers for flexibility and long life, even under extreme conditions. Comes with a Junction Box installed with MC4 connectors for installation on a bimini, dodger or other surface where the flexibility of removing the panel for storage or to retract a cover is a desired option. For