Get MORE out of your Solatube!

Upgrade Promotion includes:

FREE extra 4 feet of Spectralight Infinity tubing on Performance Upgrades and Total Upgrades ($140 value)
ISN solar powered nightlight qualifies Total Upgrades for a 30% Federal tax credit. This brings the net cost of a Total Upgrade to under $550!
With more than $350 in savings and the tax credit, the time is right to get more out of your Solatube
Upgrades can be done year-round! Promotion expires 3/31/24