About product
EG4 BrightMount Extension Rail Kit
Upgrade your system effortlessly! Now, you can extend the horizontal rails by an additional 5 inches, allowing for the seamless installation of solar panels up to 45 inches wide. One kit contains a pair of extension sets and one kit is required per Rack.
Fits four panels <44in in width
Fits three panels >44in in width
Note: Only compatible with EG4 Solar Panel Ground Mount Rack Kit