Fuelless Generators & Prices in Nigeria (2024)

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In Nigeria, power outages have become an all-too-familiar inconvenience due to the unreliable state of the national power grid. As a result, many individuals and businesses have turned to alternative sources of electricity generation to meet their energy needs. Traditionally, generators powered by gasoline or diesel have been the go-to solution. However, the environmental impact of these fuel-based generators has led to a growing interest in a cleaner and more sustainable option: fuelless generators.

Understanding Fuelless Generators

Fuelless generators, as the name suggests, operate without the need for gasoline, diesel, or any other traditional fuel source. Instead, they utilize a DC motor that draws power from a rechargeable battery, typically 12 volts with a capacity of 1000 Amps or more. This battery continuously recharges itself while the generator is in use, providing a continuous source of electricity.

Advantages of Fuelless Generators

Fuelless generators offer several advantages over their fuel-based counterparts:

  1. Extended Runtime: Fuelless generators can run for long periods, providing power for several hours at a stretch.
  2. Environmentally Friendly: Unlike traditional generators, fuelless generators produce no smoke or noise during operation, making them environmentally friendly.
  3. Indoor Use: Due to their clean operation, fuelless generators can be safely used indoors, offering greater flexibility in placement.
  4. Low Maintenance: These generators require minimal maintenance, resulting in lower operating costs over time.
  5. Self-Dependent: Fuelless generators are self-charging, reducing reliance on external fuel sources and eliminating the need for frequent refueling.

Disadvantages of Fuelless Generators

While fuelless generators offer many benefits, they also have some drawbacks:

  1. Decreased Efficiency Over Time: The efficiency of fuelless generators may decrease with prolonged use, impacting their overall performance.
  2. Durability Concerns: Compared to traditional generators, fuelless generators may not be as durable and could be more prone to damage.
  3. Susceptibility to Water Damage: Fuelless generators are sensitive to water exposure and can be easily damaged if exposed to moisture.
  4. Battery Replacement: These generators rely on batteries for operation and may require battery replacement every two to three years, adding to maintenance costs.

Exploring Cost and Availability

Fuelless generators are gradually gaining popularity in Nigeria, with a range of options available in the market. Prices vary depending on factors such as power capacity and manufacturer. Locally fabricated models are also available at more affordable prices. Interested buyers can find fuelless generators at electronic stores or online platforms like Jiji, ensuring they purchase from reputable vendors to guarantee product authenticity.


Fuelless generators represent a promising solution to Nigeria’s energy challenges, offering clean, efficient, and sustainable power generation. While they have their limitations, their numerous advantages make them a compelling choice for individuals and businesses seeking reliable electricity supply. As technology advances and awareness grows, fuelless generators are likely to play a significant role in shaping Nigeria’s energy landscape.


1. Are fuelless generators suitable for all types of applications? Fuelless generators can be used for various purposes, including residential, commercial, and industrial applications. However, it’s essential to assess your specific power requirements and choose a generator with the appropriate capacity.

2. How do fuelless generators recharge their batteries? Fuelless generators utilize a DC motor that draws power from a rechargeable battery while simultaneously recharging it during operation. This self-charging mechanism ensures continuous power supply without the need for external charging sources.

3. Are fuelless generators more expensive than traditional generators? While the initial cost of fuelless generators may be higher than traditional generators, they offer long-term cost savings due to lower fuel and maintenance expenses. Additionally, locally fabricated models provide more affordable alternatives for budget-conscious buyers.

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