When municipalities and utility companies order field trucks, the stakes are high. These vehicles are critical tools for operations, whether it’s repairing infrastructure, responding to emergencies, or maintaining essential public services. For fleet managers and procurement officers, the challenge lies in specifying vehicles that balance functionality, safety, and cost-effectiveness, while ensuring they meet operational and regulatory requirements.

Creating an effective Request for Quotation (RFQ) or working with an upfitter to finalize specifications requires a comprehensive approach. This guide explores the essential factors to consider when ordering your next field truck.

Understanding Operational Needs

Every field truck serves a unique purpose, so the first step is identifying the specific role the vehicle will play. Start by considering how and where the truck will be used. Will it perform routine maintenance in urban areas, handle emergency repairs in rural locations, or support heavy-duty tasks like construction or utility work? Each use case requires distinct configurations.

For example, a bucket truck used by electrical crews needs a reliable hydraulic lift system and sufficient auxiliary power to operate tools at height. A dump truck used for debris removal might prioritize payload capacity and ease of unloading. Clearly defining the truck’s primary and secondary tasks ensures that all necessary features are included in the design.

Calculating Power Requirements for Field Trucks

Auxiliary power is a crucial consideration for field trucks, as they often run a variety of tools and equipment. Failing to specify the right power system can lead to operational inefficiencies and increased costs.

Begin by making an inventory of all the tools and devices the truck will need to power. Note their voltage and wattage requirements, as well as any surge power needed during startup. For example, an air compressor might require 1,500 watts for continuous use but surge to 3,000 watts at startup.

Once the total power demand is calculated, consider the type of power system that best meets your needs. Smaller loads, such as charging tools or running lights, can be handled by inverters that convert the vehicle’s DC power to AC. For heavier loads, like operating hydraulic tools or larger machinery, a battery-based auxiliary power unit (APU) or a generator may be more appropriate. Each option comes with its own cost, fuel efficiency, and environmental impact considerations.

Balancing Payload and Weight Distribution

Field trucks often carry significant weight, whether it’s tools, materials, or specialized equipment. Exceeding the vehicle’s Gross Vehicle Weight Rating (GVWR) can lead to faster wear and tear, reduced fuel efficiency, and safety risks.

Procurement officers must ensure that the selected vehicle can handle the anticipated payload comfortably. Additionally, weight distribution is critical. Poorly balanced loads can affect handling and stability, especially in trucks with mounted equipment like cranes or booms. Upfitters can assist in designing configurations that optimize storage and maintain proper weight balance.

Prioritizing Safety Features

Safety is paramount for both the vehicle operator and the public. Modern field trucks come with a wide range of features to enhance safety during transit and operation. For example, backup cameras, blind-spot monitoring, and lane departure warnings help drivers navigate safely in urban environments.

On-site safety is equally important. Trucks used for roadside work should include emergency lighting, reflective markings, and stabilizing outriggers for equipment like lifts or booms. Specifying these features in the RFQ ensures your vehicles meet industry safety standards while reducing liability risks.

Factoring in Long-Term Costs

While the upfront cost of a field truck is a major consideration, it’s only part of the equation. The total cost of ownership (TCO) includes factors like fuel efficiency, maintenance, and resale value. Investing in durable, low-maintenance components may increase initial costs but often saves money over the vehicle’s lifetime.

Fuel efficiency is particularly important for municipalities aiming to reduce operational costs and environmental impact. Trucks with alternative power sources, such as hybrid or electric systems, may offer long-term savings despite higher upfront costs. Including these options in the RFQ can also demonstrate a commitment to sustainability.

Incorporating Storage Solutions

Efficient storage is essential for maximizing productivity. Field trucks should be equipped with compartments, racks, and shelving systems tailored to the tools and materials they carry. Lockable compartments can secure valuable equipment, while specialized storage, like insulated compartments for temperature-sensitive tools, may be necessary for specific tasks.

Customizable storage solutions should be included in the RFQ, with input from operators who can provide insights into daily needs. Upfitters can design systems that optimize organization and accessibility, reducing downtime on the job site.

Working with Upfitters and Vendors

Experienced upfitters are invaluable partners in customizing field trucks to meet specific operational requirements. When engaging with vendors, provide clear specifications, including payload capacity, power needs, and storage configurations. Collaboration with upfitters ensures that auxiliary systems, storage, and safety features are integrated seamlessly into the vehicle.

Additionally, upfitters can offer training for operators on new systems, such as auxiliary power units, ensuring crews can use the truck efficiently from day one.

Planning for Future Needs

Field trucks are long-term investments, so it’s essential to anticipate future demands. For instance, adding a 20–30% capacity buffer to the power system can accommodate new tools or equipment. Similarly, selecting modular components that can be upgraded without replacing the entire vehicle increases the truck’s flexibility over its lifespan.

Conclusion

Ordering the right field truck requires thoughtful planning and collaboration. By understanding operational needs, calculating power requirements, and working closely with upfitters, fleet managers and procurement officers can specify vehicles that are reliable, efficient, and future-proof. A well-crafted RFQ and attention to detail during the procurement process ensure that your fleet is ready to support public works and utility operations effectively, today and for years to come.

If you’re diving into the world of RV inverters, you may have a slew of questions about compatibility, functionality, and power needs. This article addresses some common queries to help you make informed decisions about your RV’s power system.

How Do I Know if My RV Inverter is Compatible with Lithium Batteries?

To determine if your inverter is compatible with lithium batteries, check the specifications outlined by the manufacturer. Most modern inverters are designed to work with lithium batteries, but it’s essential to ensure the voltage of the inverter matches that of the battery system (commonly 12V or 24V). Additionally, look for features such as a built-in battery management system (BMS), which can protect the battery from overcharging and deep discharging.

For more information on lithium batteries and their applications in RVs, visit our blog on lithium for boondocking.

When to Use an Inverter vs. an Inverter/Charger

An inverter converts DC power from your batteries into AC power for appliances, while an inverter/charger combines the functionalities of both an inverter and a charger. Use a standalone inverter when you primarily need to convert power for devices like TVs and microwaves.

Conversely, an inverter/charger is ideal if you need to recharge your batteries from shore power or a generator while also powering your appliances. This versatility allows for a seamless transition between using stored energy and recharging your battery bank.

Explore the various inverter solutions available for RVs on our inverter/charger products page.

What is Parasitic Load?

Parasitic load refers to the energy consumed by devices that are not actively in use but still draw power when plugged in. Examples include appliances on standby, digital clocks, or any electronics that remain plugged into an outlet. Over time, parasitic load can drain your battery, particularly when boondocking or using a battery bank for power.

To minimize parasitic load, consider unplugging devices when not in use or investing in power strips with switches to easily control multiple devices.

What is Surge Power Load?

Surge power load is the temporary increase in power demand that occurs when certain appliances are turned on. For example, devices with motors—like refrigerators or air conditioners—require more power to start up than to run continuously. This initial spike is known as surge power.

When selecting an RV inverter, ensure that it has a sufficient surge capacity to handle the initial load of your appliances. Typically, inverters will list both continuous power ratings and surge ratings, which can help you make the right choice.

How Do I Determine How Much Power I Need?

Determining your power needs involves calculating the wattage of all appliances and devices you plan to use simultaneously. Start by listing each device and its wattage, which can usually be found on the appliance label or in the user manual.

Add up the total wattage of the devices you’ll be using at the same time to find your required continuous load. Aside from a few “always on” appliances, like refrigerators, most of your appliances can be grouped together so you will not max out your power consumption. 

Do your best to group them based on different times of day or situations (e.g. overnight, relaxation time, food time, etc…). Remember to factor in any surge loads for appliances with motors (Xantrex inverters can handle 2X the surge power for up to 5 seconds). It’s wise to choose an inverter that exceeds your calculated needs to provide a safety margin. Below is an example of how a theoretical camper tracks his appliances for different times of the day and knows how much power surplus remains.  

For additional insights on selecting the right power solutions for your RV, check out our RV industry solutions information and learn more about lithium batteries for RVs and vans.

Conclusion

Understanding the ins and outs of RV inverters is essential for maximizing your off-grid experience. By answering these common questions, we hope to empower you to make informed choices about your RV’s power system, ensuring that your adventures are smooth and enjoyable.

Whether you’re considering lithium batteries, evaluating inverter types, or calculating your power needs, having the right information is key. Happy travels!

Next to their reliable tools, the work truck or work vehicle is the next most important asset for many field service professionals including landscapers, plumbers and pest control professionals. Just as important as their tools, many tradesmen rely on their field service trucks for getting to the client site, storing their equipment and even working out of it. With rising fuel charges and bylaws on portable generators and idling vehicles for different states, more and more tradesmen are considering on board auxiliary power solutions on their work vehicles to power their tools and get the job done. These systems provide significant advantages over traditional idling and portable generators, ultimately enhancing both performance and sustainability.

The Hidden Costs of Idling for Field Service Trucks

For many operators, idling the truck engine to power tools seems like an easy solution. However, this practice is costly. According to the U.S. Department of Energy, idling wastes fuel and contributes to engine wear without delivering productive output. Over time, the expenses associated with fuel consumption and maintenance can accumulate, impacting your bottom line. Instead of relying on idling, consider sustainable power for pest control operations by utilizing inverter systems that draw power directly from your truck’s auxiliary batteries, eliminating the need for wasted fuel​. Field service trucks equipped with these systems can significantly cut costs and improve efficiency.

Portable Generators: An Inefficient Option

While portable generators are commonly used for providing power for landscaping businesses, they present several drawbacks. Generators can be cumbersome, noisy, and require constant refueling—adding complexity to job site logistics. Furthermore, they can disrupt the work environment and contribute to pollution. By installing an inverter system paired with auxiliary batteries, you can create a quieter, cleaner power source that meets your needs without the logistical headaches of traditional generators​. Field service trucks with these inverter systems are more efficient and eco-friendly.

The Benefits of Inverters and Auxiliary Batteries for Field Service Trucks

Inverters play a crucial role in transforming stored DC power from auxiliary batteries into usable AC power, allowing for the operation of multiple tools simultaneously. Unlike using a diesel power generator, with an auxiliary power system, landscapers and contractors can power their tools while on the client site without worrying about fumes and noise pollution for team members and neighbors. Power systems can consist of as simple as a single inverter and onboard auxiliary power system to a full fledged electric Power Take Off system (PTO). The pure sine wave inverter of an auxiliary power system ensures a stable output, protecting sensitive equipment while providing reliable performance​. Field service trucks equipped with these inverter systems are revolutionizing how tradesmen operate.

​When choosing batteries, lithium options are increasingly favored over traditional lead-acid due to their efficiency, longevity, and .lightweight design. Although the initial investment may be higher, the long-term savings in fuel and maintenance costs, combined with improved productivity, make them an attractive choice for fleet operators. More insights into battery options can be found. Field service trucks with lithium batteries are a game-changer for many tradesmen.

Looking to the Future of Field Service Trucks

As the landscaping and pest control industries evolve, adopting advanced technologies for sustainable power is essential. By minimizing idle time and avoiding the inefficiencies of portable generators, businesses can achieve significant cost savings and improve operational efficiency. Field service trucks that incorporate these technologies will lead the way in sustainability.

For further details on innovative power solutions tailored for work trucks, consider exploring resources on work truck power solutions that can enhance your fleet’s performance. Investing in these systems will help ensure that your operations remain competitive and sustainable in the years to come.

Many field professionals work out of their vehicle
Many field professionals work out of their vehicle using on board power tools

Fleet managers in the utilities and public works sectors know the challenge of providing reliable power on the go. From service and utility body trucks to emergency and response trucks, these vehicles need a steady source of energy to power tools, equipment, and lighting for field operations. Traditional methods of achieving this—such as idling the engine or using portable generators—come with hidden costs and environmental downsides. An efficient, sustainable alternative lies in inverters and auxiliary battery systems, particularly lithium or lead-acid options. Here’s why these systems make sense for your fleet, especially inverters for utility work trucks.

Reduced Idle Time, Lower Fuel Costs

Idling engines to power equipment can be costly, both financially and environmentally. For Service and Utility Body Truck power needs, idling is not just inefficient; it also accelerates engine wear, leading to more frequent maintenance and downtime. With an inverter and an auxiliary battery system, fleet operators can provide the necessary power without running the vehicle’s engine. This means substantial fuel savings and a lower carbon footprint over time, a clear win for fleet managers aiming to improve operational efficiency with inverters for utility work trucks.

Beyond that, inverters reduce dependence on fuel, especially in areas where fuel costs fluctuate. An investment in an inverter-battery system, such as those available through options like Xantrex inverter chargers, allows for a self-sufficient power source that minimizes fuel expenses and ultimately contributes to a lower total cost of ownership.

Seamless Power Solutions for On-Demand Needs

Service and Utility Body Trucks and emergency and response trucks often require power in remote or difficult-to-reach locations where portable generators might not be practical. Inverters for utility work trucks can support power needs seamlessly. Paired with auxiliary batteries, these systems are ideal for remote field operations, offering steady power for extended durations.

For instance, Xantrex offers a range of reliable lithium-ion batteries that pair well with inverter setups. Lithium batteries are particularly suitable for utility applications, providing more power density and a longer lifespan compared to traditional lead-acid batteries. For fleet managers evaluating energy needs for service trucks, switching to lithium-based systems reduces overall vehicle weight and increases energy storage capacity—both of which are essential when vehicle space and load limits are constrained. Explore options like Xantrex’s lithium-ion battery solutions to see how modern power systems can optimize your fleet.

Quiet, Clean, and Sustainable Energy

Using an inverter and battery system not only reduces emissions but also operates quietly—an advantage in residential or noise-sensitive areas. In contrast, portable generators, while functional, produce noise and emissions that can disturb local residents and wildlife. For utility work trucks, adopting an inverter with a lithium or lead-acid auxiliary battery minimizes these concerns, supporting a clean, quiet work environment.

Inverters also meet the growing regulatory pressure for eco-friendly practices in public works, a benefit that goes beyond compliance. For an industry increasingly focused on sustainability, an energy-efficient setup speaks to a commitment to both community and environmental responsibility. See how utility work trucks can benefit from versatile, eco-friendly power solutions and how they’re transforming the sector.

Making the Shift to Inverters for Utility Work Trucks

For fleet managers looking to balance cost-effectiveness with reliable power, inverters for utility work trucks with auxiliary batteries provide a proven solution. With a variety of battery types available, inverters are more adaptable and future-ready than either idling or relying on portable generators. Whether powering emergency and response trucks or Service and Utility Body Truck power needs, adopting inverter technology can lead to significant improvements in efficiency, sustainability, and operational capacity.

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