Bring Your Power Inside

When the grid is down, you need access to power—and fast.

The last thing you need to worry about at a time like that? How to position your solar generator system to make it work with your appliances.

With the BRAND-NEW 75-Foot Extension Cord by Grid Doctor, you can keep your generator and solar panels connected all day. No interruptions, no bumps.

• You won't find this cord ANYWHERE else. Designed specially for the Grid Doctor 2200, 3300, and XP.*
• 75-foot-long cord easily stretches from outside your house all the way indoors.
• Allows you to keep your generator fully charged and safe indoors.
• 15 feet of the cord is flat for under-door placement.

Take Full Advantage of Pass-Through Charging

Use this cord to connect your inside generator battery to the outside panels, then just set it and forget it... for days on end! With pass-through charging, your unit will charge up WHILE it powers your appliances. 

Safety First: Keep Your Door Fully Shut

Keep your doors locked and your home secure with a 15-foot flat portion of the cord that easily runs under your door. No opened or cracked doors required.

*Not usable with the Grid Doctor 300.