RV Inverter Generators: The Superior Alternative to Solar?

Table of Contents

1. Introduction
2. What are Inverter Generators
3. Pros and Cons of Inverter Generators
   • 3.1 Cost
   • 3.2 Ability to run high wattage appliances
   • 3.3 Simplicity of use
   • 3.4 Ability to work in any weather
   • 3.5 Produces clean power for electronics
   • 3.6 Constant noise
   • 3.7 Heavy weight
   • 3.8 Storage requirements
   • 3.9 Fuel dependency
   • 3.10 Regular maintenance
4. Comparison with Solar Power
   • 4.1 Cost comparison
   • 4.2 Wattage capabilities
   • 4.3 Weather dependency
   • 4.4 Power output for electronics
   • 4.5 Noise comparison
   • 4.6 Weight comparison
   • 4.7 Storage requirements
   • 4.8 Fuel dependency
   • 4.9 Maintenance requirements
5. Practical uses of Inverter Generators
   • 5.1 Honda and Yamaha as top choices
   • 5.2 Dual fuel capability
   • 5.3 Determining the right size generator for your RV
   • 5.4 Connecting multiple generators together
   • 5.5 Combination use with solar power
6. Conclusion

Inverter Generators: Pros, Cons, and Comparison with Solar Power

Inverter generators play a crucial role in providing power to RVs, offering a more efficient and quieter alternative to construction-type generators. In this article, we will delve into the world of inverter generators, discussing their pros and cons, as well as comparing them to a popular alternative, solar power.

1. Introduction

As an RV owner, ensuring a reliable power source while on the road is essential. Inverter generators have gained popularity due to their smaller size, fuel efficiency, and quieter operation. In this article, we will explore the advantages and disadvantages of inverter generators, compare them with solar power, and highlight their practical applications in the RVing world.

2. What are Inverter Generators

Before diving into the pros and cons, let's start by understanding what inverter generators are. Inverter generators are compact and lightweight power generators that produce AC power through a three-phase process. They convert DC power into high-quality AC power using a rectifier, inverter, and filter. This unique design allows inverter generators to produce clean power, suitable for sensitive electronics.

3. Pros and Cons of Inverter Generators

3.1 Cost

One significant advantage of inverter generators is their cost. Unlike solar power systems, which can cost several thousand dollars, inverter generators can be purchased for under a thousand dollars. This cost-effectiveness makes them a popular choice among RV owners looking for an affordable power solution.

3.2 Ability to run high wattage appliances

Inverter generators excel at powering high wattage appliances, such as air conditioners and microwaves. Unlike solar power systems, which may struggle to handle higher loads, inverter generators are designed to provide consistent power for demanding devices.

3.3 Simplicity of use

Running an inverter generator is incredibly simple. All you need to do is connect it to your RV and start it up. Most modern inverter generators can even automatically adjust their power output based on the workload, making them user-friendly and hassle-free.

3.4 Ability to work in any weather

Inverter generators are versatile and can operate in various weather conditions. They are not affected by rain, snow, or extreme temperatures, delivering reliable power regardless of the environment. Solar power, on the other hand, experiences reduced output during cloudy or rainy days.

3.5 Produces clean power for electronics

Inverter generators produce clean power that is safe for all electronics, whether they are sensitive devices or not. Unlike traditional generators, inverter generators do not produce power that could potentially damage your electronic equipment.

3.6 Constant noise

One major drawback of inverter generators is the constant noise they produce. While not as loud as construction generators, inverter generators still emit a background noise ranging from 55 to over 60 decibels. This noise, although tolerable, can be a nuisance for some RV owners who prefer a peaceful camping experience.

3.7 Heavy weight

Inverter generators that can run air conditioning units tend to be heavy, weighing around 100 pounds or more. This weight makes them less portable and more challenging to transport. It's important to consider the weight of the generator and its impact on your RV's overall cargo carrying capacity.

3.8 Storage requirements

Storing an inverter generator can pose a challenge. It takes up valuable space, whether it's in the back of a pickup truck, your tow vehicle, or a cargo bay. Prioritizing convenient storage is crucial when considering the purchase of an inverter generator.

3.9 Fuel dependency

Inverter generators rely on fuel, most commonly gasoline, to operate. This means you need to have a sufficient supply of gasoline and a safe way to store it. It's essential to handle fuel with caution due to its flammability.

3.10 Regular maintenance

Like any machinery, inverter generators require regular maintenance to ensure optimal performance. Although the maintenance is relatively simple and can often be done by the owner, it is an additional task that needs to be considered. Solar power systems, in comparison, require minimal maintenance and can last for years without extensive upkeep.

4. Comparison with Solar Power

4.1 Cost comparison

When comparing costs, inverter generators typically have a significant advantage. While solar power systems can cost several thousand dollars, inverter generators that can power an RV, including air conditioners, can be obtained for under a thousand dollars.

4.2 Wattage capabilities

In terms of wattage capabilities, inverter generators have the upper hand in powering high wattage appliances. Solar power systems are not designed to handle heavy loads efficiently, making inverter generators a better choice for those requiring a consistent power source for devices like air conditioners and microwaves.

4.3 Weather dependency

Solar power systems rely on sunlight to generate electricity, making them weather-dependent. Cloudy or rainy days can significantly reduce the power output of solar panels. In contrast, inverter generators operate regardless of weather conditions, ensuring a steady power supply.

4.4 Power output for electronics

Inverter generators provide clean power for all electronics, regardless of their sensitivity. They offer a stable and reliable power source, ensuring the safe operation of devices in your RV. Solar power systems, although generally safe for electronics, may experience fluctuations in power output during suboptimal weather conditions.

4.5 Noise comparison

While inverter generators produce a constant background noise, solar power systems operate silently. If noise is a significant concern for you and your camping experience, solar power offers a quieter alternative.

4.6 Weight comparison

Inverter generators capable of running air conditioning units tend to be heavy, typically weighing around 100 pounds or more. This weight can impact portability and may require additional considerations when packing your RV. Solar power systems, on the other hand, do not add significant weight to your vehicle.

4.7 Storage requirements

Both inverter generators and solar power systems require storage considerations. Inverter generators may take up space in the back of your vehicle or need a dedicated storage area, whereas solar power systems require roof or ground-mounted panels. Depending on your RV's configuration, one option may be more convenient than the other.

4.8 Fuel dependency

Inverter generators rely on fuel, usually gasoline, to operate. This means you need a fuel source and appropriate storage measures to ensure safety. Solar power systems, in contrast, do not need fuel and operate solely on sunlight.

4.9 Maintenance requirements

Inverter generators require regular maintenance to ensure optimal performance. This includes oil changes, filter replacements, and general inspections. Solar power systems, once installed, generally require minimal maintenance and can provide years of reliable service.

5. Practical uses of Inverter Generators

5.1 Honda and Yamaha as top choices

For years, Honda and Yamaha have been renowned for producing high-quality inverter generators. However, there are now several other reliable options available on the market. These alternatives have gained positive reviews and consumer trust, offering a wider range of choices for RV owners.

5.2 Dual fuel capability

Some inverter generators possess the ability to run on dual fuel, such as gasoline or propane. This feature provides added convenience, as RV owners can utilize their existing propane systems to power the generator without the need for additional fuel storage.

5.3 Determining the right size generator for your RV

The size of the generator needed for an RV depends on the intended usage. For simple battery recharging, a 2000-watt inverter generator may suffice. However, if air conditioning is a requirement, a generator with a capacity of 3000 watts or more is recommended. Understanding your power needs is crucial in selecting the appropriate generator.

5.4 Connecting multiple generators together

Instead of purchasing a single large and heavy inverter generator, some RV owners opt to connect multiple smaller generators together. Most inverter generators can be connected using a parallel cable, effectively doubling the power capacity. This option provides versatility, as you can use a single generator when battery recharging is required and both generators when air conditioning or other high-power demands arise.

5.5 Combination use with solar power

Combining inverter generators with solar power systems is a viable option for RV owners. This hybrid approach allows for flexibility in power sourcing. Utilizing an inverter generator when quick power replenishment is needed and switching to solar power for trickle charging can provide an effective and efficient power solution.

6. Conclusion

Inverter generators offer a cost-effective, versatile, and reliable power solution for RV owners. With their ability to run high wattage appliances, simplicity of use, compatibility with various weather conditions, and clean power output, they have become a popular choice in the RVing community. However, it's essential to consider the noise, weight, storage requirements, fuel dependency, and maintenance needs when deciding between inverter generators and alternative options like solar power. By understanding your power requirements and preferences, you can select the optimal power solution for your RVing adventures.