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Portable generators

A portable, done safely.

If a standby generator isn’t in the budget, an interlock kit lets a portable generator power chosen circuits through your panel, safely and legally.

Seawall / Portable + interlock
An installer in a hi-vis shirt beside open electrical cabinets on a stucco wall

Interlock prices.

01
Interlock kit and inlet box

Mechanical interlock on your panel, outdoor inlet, permit.

installed
$895
02
Generator cord, 30A or 50A

Matched to your generator.

add
$165
03
Walkthrough

We show you the sequence at your panel.

included
$0

What it prevents

Plugging a generator into a dryer outlet with a homemade double-ended cord, called backfeeding, can send power back down the utility line and kill a lineworker repairing it. An interlock makes it physically impossible for the main breaker and the generator breaker to be on at the same time.

The rule that still matters most

Never run a portable generator in a garage, a carport, on a porch or near a window. Carbon monoxide kills people after every Florida hurricane. Run it outside, well away from the house, with the exhaust pointed away, and keep a battery CO alarm inside.

Have a portable? Make it safe.

A Yeti Trades Co. portfolio site

The generator site, built in seven days.

Sixteen pages: a live hurricane-season clock, a propane run-time calculator, honest generator sizing, and the Florida license number on every page because state law requires it.