Portable Generator - Diesel & Petrol for Sale

What size generator do I need for my home or business?

The size of generator you need for your home or business depends on your power requirements. You should calculate your total wattage needs and choose a generator that can handle that load. A general rule of thumb is to choose a generator with a wattage capacity that is 20-30% higher than your total power needs. It is recommended to consult with a professional electrician or generator dealer to determine the appropriate size generator for your specific needs.

What fuel type should I choose for my generator?

The fuel type you should choose for your generator depends on your specific needs and preferences. Gasoline is the most common and widely available fuel, but it has a shorter shelf life and can be dangerous to store. Propane is a cleaner burning fuel and has a longer shelf life, but requires a separate tank and regulator. Diesel is a reliable and efficient fuel, but can be more expensive and harder to find. Natural gas is a convenient and clean-burning fuel, but requires a connection to a natural gas line. Ultimately, you should consider factors such as availability, cost, storage, and environmental impact when choosing a fuel type for your generator.

How long will a portable generator run on a tank of fuel?

The length of time a portable generator will run on a tank of fuel depends on the size of the tank and the amount of power being used. Generally, a portable generator can run for 8-12 hours on a full tank of fuel. However, this can vary depending on the generator's fuel efficiency and the amount of power being used. It is important to check the generator's specifications to determine its fuel consumption rate and estimated run time.

Can I use a portable generator indoors or in an enclosed space?

No, it is not safe to use a portable generator indoors or in an enclosed space due to the risk of carbon monoxide poisoning. Generators should only be used in well-ventilated areas outdoors, away from windows, doors, and vents.

How loud are portable generators and are there any noise restrictions?

Portable generators can produce noise levels ranging from 50 to 100 decibels, depending on the model and load. There are noise restrictions in place in many areas, including residential neighborhoods and campsites, which limit the amount of noise that generators can produce. These restrictions vary by location and can be enforced by local authorities. It is important to check the noise restrictions in your area before using a portable generator to avoid any potential fines or complaints from neighbors.

What safety features should I look for when buying a portable generator?

When buying a portable generator, you should look for safety features such as:

Overload protection: This feature automatically shuts off the generator if it exceeds its maximum capacity.
Low oil shutdown: This feature automatically shuts off the generator if the oil level is too low, preventing damage to the engine.
Ground fault circuit interrupter (GFCI): This feature protects against electrical shock by shutting off the power if it detects a ground fault.
Automatic voltage regulation (AVR): This feature ensures that the generator produces a stable and consistent voltage, protecting your appliances and electronics.
Carbon monoxide detector: This feature alerts you if the generator is producing dangerous levels of carbon monoxide, which can be deadly.
Circuit breaker: This feature protects against overloading and short circuits by shutting off power to the affected circuit.
Fuel gauge: This feature allows you to monitor the fuel level and prevent running out of fuel unexpectedly.

Wheels and handles: These features make it easier to move the generator and prevent strain or injury.

How do I maintain and service my portable generator?

To maintain and service your portable generator, you should:

Read the owner's manual: The owner's manual will provide you with all the information you need to maintain and service your generator properly.
Check the oil level: Check the oil level before each use and change the oil after every 50 hours of use.
Clean the air filter: Clean or replace the air filter every 50 hours of use or as recommended in the owner's manual.
Inspect the spark plug: Check the spark plug for wear and replace it if necessary.
Check the fuel system: Check the fuel system for leaks and clean the fuel tank and fuel lines regularly.
Inspect the battery: Check the battery for corrosion and ensure it is fully charged.
Test the generator: Test the generator regularly to ensure it is working properly.
Store the generator properly: Store the generator in a dry, cool place and protect it from dust and debris.

By following these steps, you can ensure that your portable generator is always ready to use when you need it.

Can I connect my portable generator to my home's electrical system?

No, it is not safe to connect a portable generator directly to your home's electrical system without a transfer switch installed by a licensed electrician. This can cause backfeeding, which can be dangerous for you and utility workers. It is recommended to use extension cords to power individual appliances or to have a licensed electrician install a transfer switch.

What is the warranty on a portable generator and what does it cover?

The warranty on a portable generator varies depending on the manufacturer and model. Generally, warranties range from one to three years. The warranty typically covers defects in materials and workmanship, but may not cover damage caused by misuse or neglect. It is important to read the warranty information carefully before purchasing a portable generator to understand what is covered and for how long.

How much does a portable generator cost and what factors affect the price?

The cost of a portable generator can range from $200 to $5,000 or more, depending on the size, power output, and features. Other factors that affect the price include the brand, fuel type, noise level, and portability. Higher-end models may have additional features such as electric start, remote control, and automatic shut-off. The cost of maintenance and repair should also be considered when purchasing a portable generator.

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