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What are Installation Steps for a Generator Automatic Start System?

April 5, 2026

Quick Answer

An automatic start system for a generator involves connecting it to a remote start kit, which includes a control panel and a relay. The control panel is typically mounted in a convenient location and connected to the relay, which is then connected to the generator's ignition system. This setup allows users to remotely start the generator using a variety of methods.

Installing the Control Panel

When installing the control panel, choose a location that is easily accessible and within view of the generator. This location should also be protected from the elements and any potential water damage. Typically, the control panel is mounted indoors, near a wall outlet, and within 10 feet of the generator. Ensure that the control panel is level and securely fastened to the wall to prevent it from tipping over.

Wiring the Relay and Generator

To connect the relay to the generator’s ignition system, you’ll need to wire it to the positive terminal of the battery. Use a 10-gauge wire, which is the recommended gauge for this application. Start by connecting the positive terminal of the battery to the relay using a 10-gauge wire. Then, connect the relay to the generator’s ignition coil using a 10-gauge wire. Make sure to connect the wires according to the manufacturer’s instructions and use a multimeter to ensure a secure connection.

Setting Up Remote Start Options

Once the control panel and relay are installed, you can set up remote start options using a key fob or smartphone app. Typically, the remote start kit comes with a built-in antenna that allows for wireless communication with the control panel. Simply follow the manufacturer’s instructions to pair the key fob or smartphone app with the control panel, and you’ll be able to remotely start the generator from anywhere within range.

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