Christmas Lights
Andysom provides professional Christmas lighting solutions for contractors and installers.
Our C7/C9 string lights, mini lights, and commercial grade spools are designed for durability and superior performance. Perfect for holiday decorations, commercial displays, and architectural lighting projects.
C7 C9 String Lights
Professional grade C7 and C9 string lights for commercial and residential holiday displays.
Available in various bulb colors and wire lengths.
Mini String Lights
Compact and versatile mini string lights in different shape and color.
Perfect for intricate holiday decorations and indoor lighting projects.
commercial Light Spools
Bulk commercial grade light spools designed for large scale commercial lighting projects and contractors.
LED Bulbs
Energy efficient LED replacement bulbs for C7 and C9 string lights. Long lasting and bright.
Accessories
All the accessories you need for professional lighting installation – clips, stakes, controllers and more.
Christmas Lighting Guide for Professionals
Understanding C7 vs C9 Bulbs
The main difference between C7 and C9 bulbs is their size:
– C7 bulbs – 2 inches long, E12 base, perfect for smaller displays and residential use
– C9 bulbs – 3 inches long, E17 base, larger and brighter, ideal for commercial displays
Both are available in incandescent and LED options. LED bulbs consume 90% less energy
and last 10x longer than traditional incandescent bulbs.
Wire Gauge & Length Recommendations
For professional installations:
– Use 18 AWG wire for runs up to 500 feet
– Use 16 AWG wire for runs over 1000 feet
– Never connect more than 3-4 sets end-to-end
Commercial Grade vs Residential
Our commercial grade products feature:
– Thicker wire insulation
– UV resistance for outdoor use
– Cold temperature rated
– Sealed connections for water resistance
– Longer lifespan