SMA America, LLC
Mounting
Installation Guide
SBCBTLUS-IUS094510
17
4.3 Wall mounting
The Sunny Boy Combiner Box can be mounted on stone, brick, solid walls or wooden walls with poles.
Be sure to use appropriate type of mounting hardware for the wall material.
You may use screws of size 10, 12 or 14. The recommended length of the screws is 1
1
⁄
2
in. to 1
3
⁄
4
in.
4.3.1 Stone wall mounting
Attach the Sunny Boy Combiner Box using 3 screws.
• 1 screw on the upper left side.
• 1 screw on the upper right side.
• 1 screw below.
• Use stainless screws or comparable with fender
washers.
Mount the Sunny Boy Combiner Box as described in
section 4.3.3 ”Mounting the Sunny Boy Combiner Box”
(page 18).
4.3.2 Wood wall mounting
Attach the Sunny Boy Combiner Box to a pole using 2
screws.
• 1 screw on the upper side.
• 1 screw below.
• Use stainless steel screws or comparable and
washers.
Mount the Sunny Boy Combiner Box as described in
section 4.3.3 ”Mounting the Sunny Boy Combiner Box”
(page 18).
