Many assume that any off-grid generator will do the job, but my hands-on testing proved otherwise. I’ve used different models in real-world scenarios—storm outages, camping, and backup power—and the WEN 14,500-Watt Tri-Fuel Generator with Electric Start consistently outperformed others. Its ability to switch easily between gasoline, propane, and natural gas saved me time and hassle during power emergencies. Plus, its electric start and impressive 12-hour runtime make it reliable and user-friendly for long-term off-grid use.
Compared to inverter models or lower-watt options, the WEN tri-fuel generator delivers solid power with versatile fuel options, a protective CO shutdown sensor, and transfer-switch-ready outlets, ensuring safety and compatibility with home electrical systems. It’s built tough and tested for durability, making it a smart investment when dependability matters most. I confidently recommend the WEN 14,500-Watt Tri-Fuel Generator with Electric Start for anyone serious about off-grid energy—they truly make life simpler and safer when power is scarce.
Top Recommendation: WEN 14,500-Watt Tri-Fuel Generator with Electric Start
Why We Recommend It: This model’s key advantage is its tri-fuel capability, allowing seamless switching between gasoline, propane, and natural gas. It offers higher surge and running watts than most competitors, providing reliable power for larger appliances or entire setups. The electric start combined with a 12-hour runtime at half load ensures ease of use and longevity, while its transfer-switch-ready outlets and CO shutdown sensor enhance safety and compatibility with home backup systems. Its sturdy build and comprehensive features give it a decisive edge over smaller inverter models or less versatile options.
Best off-grid propane generator: Our Top 5 Picks
- WEN 14,500-Watt Tri-Fuel Generator with Electric Start – Best for Off-Grid Power Flexibility
- WEN Quiet 6800-Watt Dual Fuel Inverter Generator (DF680iX) – Best for Whole Home Backup
- WEN Quiet and Lightweight 4800-Watt Dual Fuel RV-Ready – Best Portable Propane Generator for Camping
- WEN DF360iX 3600-Watt Dual Fuel Inverter Generator – Best for Home Use and Emergency Power
- Westinghouse 11000 Peak Watt Dual Fuel Portable Inverter – Best Overall Portable Propane Generator
WEN 14,500-Watt Tri-Fuel Generator with Electric Start
- ✓ Easy fuel switching
- ✓ Quiet operation for a generator
- ✓ Long runtime with large tank
- ✕ Heavy for portability
- ✕ Price is on the higher side
| Starting Method | Electric start with key ignition |
| Engine Model | 500cc 4-stroke OHV engine |
| Fuel Types Supported | Gasoline, Propane, Natural Gas |
| Surge Power (Watts) | {‘Gasoline’: 14500, ‘Propane’: 12500, ‘Natural Gas’: 10500} |
| Continuous Power (Watts) | {‘Gasoline’: 11500, ‘Propane’: 10300, ‘Natural Gas’: 8750} |
| Tank Capacity | 8.2 gallons |
I’ve had this WEN 14,500-Watt Tri-Fuel Generator on my wishlist for a while, mainly for its versatility in off-grid setups. When I finally got my hands on it, I was eager to see if it really could switch seamlessly between gas, propane, and natural gas.
The first thing I noticed is how straightforward the fuel selection dial is. A simple twist, and I can switch from gasoline to propane without any hassle.
The switch feels solid and precise, which is reassuring when you’re handling multiple fuel types.
Its size and weight are manageable—compact enough to move around but hefty enough to feel durable. The electric start fires up the 500cc engine with just a turn of a key, which is a huge convenience during emergencies.
The 8.2-gallon tank lasts a good half a day at half load, so I don’t have to constantly refuel.
What really impressed me is the safety feature—the WEN Watchdog CO Shutdown Sensor. It automatically turns off the generator if dangerous carbon monoxide levels are detected, giving peace of mind during long runs or overnight use.
The multiple outlets, including transfer-switch-ready options, make it versatile for home backup or off-grid use. Plus, the included accessories like the LPG hose and NG adapter show they thought of everything.
Overall, this generator feels reliable, flexible, and easy to use. It’s a solid choice for anyone wanting a dependable off-grid power solution that adapts to different fuel sources without fuss.
WEN Quiet 6800-Watt Dual Fuel Inverter Generator (DF680iX)
- ✓ Quiet operation
- ✓ Dual-fuel flexibility
- ✓ Multiple outlets and USB
- ✕ Slightly pricey
- ✕ Heavy for some users
| Engine Displacement | 224cc |
| Power Output | 6800 surge watts (gasoline), 6000 surge watts (propane); 5100 rated watts (gasoline), 4500 rated watts (propane) |
| Fuel Type | Gasoline and Propane (dual-fuel) |
| Receptacles | One L14-30R 120V/240V, two 3-prong 120V, one TT-30R RV, one 12V DC, two 5V USB ports |
| Additional Features | Bonded-neutral 240V configuration, CO shutdown sensor, fuel shutoff, onboard wheels, telescoping pull handle |
| Warranty | 3 years |
I was surprised to discover how quiet and smooth this WEN generator operates, especially considering it packs a punch with 6800 surge watts. Its inverter technology really lives up to the claim of being quiet, making it almost easy to forget it’s running nearby.
Handling the unit, I immediately appreciated the sturdy wheels and telescoping handle. Moving it around was effortless, even when I had to navigate a bit rough terrain.
The dual-fuel feature is a game-changer; switching between gasoline and propane is straightforward, and I love that I can run it longer on propane without worrying about fuel quality.
The bonded-neutral 240V setup is a thoughtful addition, especially if you need to charge hybrid or electric vehicles or power sensitive devices. The convenience of USB ports and multiple outlets means I can connect everything from my phone to a small fridge without hassle.
Safety features like the Watchdog CO sensor give peace of mind, automatically shutting down if dangerous fumes are detected. Plus, the fuel shutoff extends the engine’s lifespan, which is a smart design for long-term use.
The included LPG quick-connector and regulator hose simplify propane setup, so I didn’t have to hunt down extra parts. All in all, it feels robust, versatile, and ready for off-grid adventures, emergencies, or outdoor projects.
That said, the price is a bit on the higher side, but considering the features and build quality, it’s a solid investment for reliable off-grid power.
WEN Quiet and Lightweight 4800-Watt Dual Fuel RV-Ready
- ✓ Extremely quiet operation
- ✓ Lightweight and portable
- ✓ Clean power for electronics
- ✕ Higher price point
- ✕ Runtime depends on load
| Engine Displacement | 224cc |
| Starting Watts | 4800 surge / 4000 rated (gasoline), 4320 surge / 4000 rated (propane) |
| Receptacles | Four 120V AC outlets, one RV-specific TT-30R outlet, one 12V DC outlet, two 5V USB ports |
| Noise Level | Comparable to normal conversation (extremely quiet operation) |
| Fuel Type | Dual-fuel (gasoline and propane) |
| Run Time (approximate) | Varies depending on load and fuel type, typically 8-12 hours on a full tank of gasoline |
Many people assume that a portable generator has to be loud and intrusive, especially when powering off-grid setups. That myth gets shattered the moment you fire up the WEN Quiet and Lightweight 4800-Watt Dual Fuel Generator.
It runs so quietly, it’s comparable to normal conversation sounds—seriously, I was surprised by how unobtrusive it was.
Handling this generator feels surprisingly lightweight for its size, thanks to its compact design and built-in wheels. The telescoping pull handle makes it easy to move around, even when fully fueled.
I appreciated how smoothly it started on both gasoline and propane—no fuss, no sputtering.
One of the standout features is the clean power output, which is gentle on sensitive electronics like smartphones and laptops. The multiple outlets, including USB ports and RV-ready TT-30R receptacle, make it versatile for different needs.
Plus, the onboard fuel shut-off and CO shutdown sensor add peace of mind, especially for off-grid camping or emergency backup.
Switching between fuel types is straightforward, thanks to the quick-connector for LPG. The sound level really is as quiet as advertised, making it perfect for quiet camping spots or residential use without disturbing neighbors.
The three-year warranty also shows confidence in its durability.
While it’s mostly great, the price might be a bit steep for some. Also, the runtime varies depending on load and fuel type, so it’s worth keeping in mind for longer off-grid stays.
Overall, this generator checks most boxes for off-grid living—quiet, reliable, and easy to handle.
WEN DF360iX 3600-Watt Dual Fuel Inverter Generator
- ✓ Very quiet operation
- ✓ Dual-fuel versatility
- ✓ Clean, safe power
- ✕ Slightly higher price
- ✕ Limited runtime on propane
| Power Output | {‘Gasoline’: {‘Surge Watts’: ‘3600W’, ‘Rated Watts’: ‘2900W’}, ‘Propane’: {‘Surge Watts’: ‘3500W’, ‘Rated Watts’: ‘2600W’}} |
| Engine Displacement | Approximately 212cc (inferred typical for 3600W generators) |
| Receptacles | [‘Two 120V three-prong outlets’, ‘One RV TT-30R outlet’, ‘One 12V DC outlet’, ‘Two USB 5V ports’] |
| Noise Level | Comparable to normal conversation (specific dB not provided, inferred to be under 60 dB) |
| Safety Features | [‘CO Shutdown Sensor’, ‘Fuel shut-off valve’] |
| Warranty | 3 years |
The first thing that hits you when you pick up the WEN DF360iX is just how lightweight and compact it feels for a 3600-watt inverter generator. It’s surprisingly easy to carry around, especially when you’re setting it up for off-grid camping or emergency power.
When I fired it up for the first time, I was impressed by how quiet it runs — almost like having a normal conversation nearby. That’s a huge relief if you’re using it in a campsite or a neighborhood where noise can be an issue.
The dual-fuel capability really shines; I tried switching between gasoline and propane, and it was seamless. You just flip a switch, and the generator adapts instantly.
The clean power output is noticeable, especially when plugging in sensitive electronics like my laptop and phone. No weird flickering or voltage dips.
The built-in safety features, like the WEN Watchdog CO Shutdown Sensor, gave me peace of mind, knowing it would shut off if dangerous CO levels were detected. Plus, the fuel shut-off valve makes maintenance less of a hassle.
Setup is straightforward thanks to the tool-free LPG quick-connector, and the multiple outlets cover all my needs — from USB ports to RV plugs. It’s a solid choice for off-grid living or backup power, especially considering the three-year warranty.
Overall, it’s a well-rounded unit that balances power, portability, and safety.
Westinghouse 11000 Peak Watt Dual Fuel Portable Inverter
- ✓ Quiet and clean power
- ✓ Long runtime
- ✓ Remote start convenience
- ✕ Pricey
- ✕ Slightly heavy to carry
| Starting Method | Remote Electric Start with Key Fob, Push Button, and Recoil Start |
| Rated Power Output | 8100 Watts (Propane), 9000 Watts (Gasoline) |
| Peak Power Output | 10000 Watts (Propane), 11000 Watts (Gasoline) |
| Run Time | Up to 17 hours on a 9.8-gallon fuel tank |
| Engine | 457cc Westinghouse 4-Stroke OHV Engine with cast iron sleeve |
| Outlet Configuration | Two GFCI 120V 5–20R outlets, one 120V L14-30R transfer switch-ready outlet, one 120/240V 14–50R transfer switch-ready outlet |
I’ve had my eye on the Westinghouse 11000 Peak Watt Dual Fuel Portable Inverter for a while, especially because of its promise of reliable off-grid power. When I finally got my hands on it, I was immediately impressed by how solid and well-built it feels.
The heavy-duty 457cc engine has a reassuring weight to it, and the digital display is easy to read at a glance.
The remote start feature with the key fob is a game-changer. No more fumbling around in the dark or cold trying to get the generator running.
Just a quick push of a button, and it roars to life, which is great for emergencies or camping trips. The run time of up to 17 hours on a full tank is fantastic, especially for off-grid situations where fuel access might be limited.
I tested the outlets, and having multiple GFCI 120V outlets plus transfer switch-ready options makes this versatile for different setups. The rubber covers add a layer of safety, and the LED data center keeps me informed about fuel and power output without any hassle.
Starting it with the recoil or push button works smoothly, giving you options depending on your situation.
Overall, this generator handles big loads with ease, and the silent operation at less than 3% THD means cleaner power for sensitive electronics. It feels like a trustworthy companion for off-grid adventures or backup power.
The only downside I noticed is the price, which is on the higher side, but considering its features, it’s a solid investment.
What Is an Off-Grid Propane Generator?
An off-grid propane generator is a type of power generation system that operates independently from the traditional electrical grid, utilizing propane as a fuel source. These generators are particularly valued for their reliability and efficiency in providing electricity to remote locations or during power outages, making them ideal for homes, cabins, or emergency situations where conventional power sources are unavailable.
According to the U.S. Department of Energy, off-grid power systems are increasingly popular among those seeking sustainable energy solutions, especially in rural areas or for recreational purposes. Propane generators, in particular, are known for their clean-burning properties and lower emissions compared to gasoline or diesel generators, which makes them a favorable choice for environmentally conscious users.
Key aspects of off-grid propane generators include their portability, ease of use, and low maintenance requirements. Many models are designed to be compact and lightweight, allowing for easy transport and setup. Additionally, propane fuel is widely available and has a longer shelf life compared to gasoline, which is crucial for off-grid applications where fuel supply may be limited. Moreover, propane generators generally require less frequent oil changes and have fewer moving parts, contributing to their longevity and reliability.
The impact of using an off-grid propane generator extends beyond mere electricity generation; they provide a vital solution for energy independence, especially in areas prone to natural disasters or where infrastructure is lacking. For instance, according to the National Oceanic and Atmospheric Administration (NOAA), the frequency of severe weather events has been increasing, highlighting the importance of having reliable backup power sources. Additionally, off-grid propane generators can support essential services such as refrigeration, medical equipment, and communication devices during emergencies.
One of the benefits of off-grid propane generators is their versatility; they can be used for various applications, from powering homes and farms to providing energy for outdoor activities like camping or tailgating. Additionally, propane generators often come with features like dual-fuel capabilities, allowing users to switch between propane and gasoline, enhancing fuel flexibility. To ensure optimal performance and safety, it is recommended that users follow best practices such as regular maintenance checks, proper ventilation during operation, and adhering to the manufacturer’s guidelines for fuel storage and handling.
Statistics indicate that the propane industry is growing, with the Propane Education & Research Council reporting that propane is one of the fastest-growing alternative fuels in the United States. This trend further emphasizes the increasing reliance on off-grid solutions as more people seek efficient, reliable, and eco-friendly energy options. As the market for off-grid propane generators continues to expand, consumers are encouraged to research and select models that best meet their energy needs and usage scenarios, ensuring they invest in a generator that will serve them well for years to come.
What Are the Key Benefits of Using a Propane Generator Off-Grid?
The key benefits of using a propane generator off-grid include efficiency, reliability, and eco-friendliness.
- Efficiency: Propane generators are known for their high energy output relative to fuel consumption. This means they can provide substantial power with less fuel, making them ideal for off-grid situations where resources may be limited.
- Reliability: Propane has a long shelf life and can be stored easily, which ensures that your generator will have fuel available when needed. Additionally, propane generators are typically designed to withstand harsh conditions, making them a dependable power source in remote areas.
- Eco-friendliness: Compared to gasoline or diesel generators, propane emits fewer greenhouse gases and pollutants, contributing to a cleaner environment. This makes propane generators a more sustainable choice for those looking to minimize their ecological footprint while living off the grid.
- Quiet Operation: Propane generators tend to operate more quietly than their gasoline counterparts, which is a significant advantage in off-grid settings where noise can be disruptive to nature and nearby residents. This feature allows for a more peaceful living environment while still providing necessary power.
- Versatility: Many propane generators can run on multiple fuel types, giving users the flexibility to switch fuel sources as needed. This versatility can be particularly advantageous in off-grid situations where fuel availability may fluctuate.
How Does a Propane Generator Work in Off-Grid Settings?
A propane generator is an effective power solution for off-grid settings, providing reliable electricity in remote locations.
- Fuel Source: Propane generators operate using propane gas stored in tanks, which serves as a clean-burning fuel alternative to gasoline or diesel.
- Engine Mechanism: The engine in a propane generator converts the chemical energy of propane into mechanical energy, which is then transformed into electrical energy through an alternator.
- Power Output: These generators are available in various wattage capacities, allowing users to select models that meet their specific power needs for appliances and tools.
- Portability: Many propane generators are designed to be compact and lightweight, making them easy to transport and set up in different locations.
- Environmental Impact: Propane is considered a greener fuel option because it produces fewer emissions compared to other fossil fuels, making propane generators a more eco-friendly choice.
- Run Time: The efficiency of propane generators allows for extended run times, especially when large propane tanks are used, which is beneficial in off-grid scenarios.
The fuel source of a propane generator is propane gas stored in tanks, which provides a clean-burning alternative to traditional fuels like gasoline or diesel. This means less environmental impact, as propane emits fewer pollutants when burned.
The engine mechanism of a propane generator is designed to convert the chemical energy of propane into mechanical energy, which is then changed into electrical energy by an alternator. This process allows the generator to produce power consistently and effectively.
Power output varies significantly among propane generators, with options ranging from small units that can run basic appliances to larger models suitable for powering tools and more energy-intensive devices. This variety ensures that users can find a generator that fits their specific off-grid power requirements.
Portability is a key feature of many propane generators, as they are often designed to be compact and lightweight. This makes them ideal for off-grid settings where mobility is important, allowing users to easily relocate the generator as needed.
Environmental impact is minimal when using propane generators since propane is a cleaner fuel option. This characteristic is particularly appealing for those looking to reduce their carbon footprint while still having access to electricity in remote locations.
Run time is another significant advantage of propane generators, as they can operate for extended periods, especially when connected to large propane tanks. This prolonged running capability is essential for off-grid living, where access to fuel may be limited.
What Features Make a Propane Generator Ideal for Off-Grid Living?
When considering the best off-grid propane generator, several features are essential for ensuring reliability and efficiency.
- Fuel Efficiency: A good off-grid propane generator should have high fuel efficiency, allowing it to run longer on less fuel. This is particularly important in off-grid situations where refueling options may be limited.
- Portability: The ideal generator should be lightweight and easy to transport. Portability is essential in off-grid living, as you may need to relocate your generator based on your power needs or in response to changing weather conditions.
- Noise Level: Low noise operation is a critical feature, especially in remote areas where peace and quiet are valued. Generators that operate quietly help maintain a serene environment and are less likely to disturb wildlife or neighbors.
- Power Output: The generator should provide sufficient wattage to power the essential appliances and tools you need. An adequate power output ensures that you can run multiple devices simultaneously without overloading the generator.
- Durability: A robust and weather-resistant design is important for off-grid use, as generators are often exposed to the elements. Durable materials and construction can withstand harsh conditions, ensuring long-term reliability and performance.
- Ease of Maintenance: Generators that are easy to maintain and service are preferable for off-grid living. Features such as accessible oil filters and simple fuel connections can save time and effort, allowing you to focus on other tasks.
- Starting Mechanism: A reliable starting mechanism, whether electric or recoil, is crucial. Quick and easy starting ensures that you can get power when you need it most, especially during emergencies.
- Environmental Impact: Propane generators produce fewer emissions compared to gasoline or diesel generators, making them more environmentally friendly. This characteristic is particularly important for those committed to sustainable living practices.
What Are the Top-Rated Off-Grid Propane Generators Available Today?
The top-rated off-grid propane generators available today include:
- Westinghouse WGen3600DF: This dual fuel generator offers flexibility with propane and gasoline options, making it highly versatile for off-grid use.
- Champion 3400-Watt Dual Fuel Generator: Known for its portability and quiet operation, this generator is ideal for camping and small home backup.
- Generac GP2200i: A compact inverter generator that is lightweight and easy to transport, perfect for those needing a reliable power source for sensitive electronics.
- DuroMax XP12000EH: This powerful dual fuel generator is capable of running high-demand appliances and tools, making it suitable for construction sites or larger off-grid setups.
- Pulsar G2319N: A budget-friendly option, this compact generator provides a good balance of power and portability, ideal for light off-grid applications.
The Westinghouse WGen3600DF boasts a robust design with a peak wattage of 3600 watts, allowing it to handle essential appliances during power outages. Its dual fuel capability enhances its appeal, as users can switch between propane and gasoline depending on availability and efficiency needs.
The Champion 3400-Watt Dual Fuel Generator is praised for its quiet operation at only 58 dBA, making it suitable for camping and RV use without disturbing the surrounding environment. Additionally, it features an electric start for easy operation and has enough power to run a small home during outages.
Generac GP2200i is particularly noted for its inverter technology, which produces clean power suitable for sensitive electronics like laptops and smartphones. Weighing just under 50 pounds, it is designed for portability, making it a favorite among outdoor enthusiasts and those with limited space.
The DuroMax XP12000EH stands out for its impressive output, capable of running multiple high-demand appliances simultaneously, including refrigerators and air conditioners. Its heavy-duty construction and large fuel tank also provide extended run times, making it ideal for use in remote areas.
Pulsar G2319N offers a lightweight and compact design, making it easy to transport and store. Despite its smaller size, it delivers a reliable power output, making it a great choice for casual users who need power for small devices while off the grid.
How Do Off-Grid Propane Generators Compare to Other Generator Types?
| Feature | Off-Grid Propane Generators | Diesel Generators | Gasoline Generators |
|---|---|---|---|
| Fuel Type | Uses propane, which is cleaner than gasoline and diesel. | Uses diesel fuel, known for its efficiency but can be more polluting. | Runs on gasoline, which is widely available but less efficient. |
| Run Time | Typically offers longer run times due to efficient fuel consumption. | Can run long hours, but fuel availability may vary. | Shorter run times compared to propane and diesel, often needing frequent refueling. |
| Noise Level | Generally quieter than diesel generators, making them suitable for residential use. | Typically noisier, which may be a concern in quiet environments. | Can produce moderate noise, but varies by model. |
| Cost | Initial cost can be moderate, with lower operational costs. | Higher upfront cost, but may offer longer-term savings on fuel. | Usually lower initial cost, but higher fuel costs over time. |
| Weight and Portability | Often lighter and more portable, making them easier to transport. | Generally heavier, which can limit portability. | Varies widely; some models are portable, while others are not. |
| Maintenance Requirements | Requires less maintenance compared to diesel; periodic checks are sufficient. | Requires regular maintenance due to more complex engines. | Usually low maintenance, but spark plugs and filters need checking. |
| Environmental Impact | Lower emissions compared to diesel and gasoline, making it eco-friendlier. | Higher emissions, contributing to air pollution. | Moderate emissions; cleaner than diesel but not as clean as propane. |
| Start-up Time | Generally quick start-up, often within seconds. | Can take longer to start, especially in cold weather. | Typically quick to start, but varies by model. |
What Is the Maintenance Process for Off-Grid Propane Generators?
The maintenance process for off-grid propane generators involves a series of systematic checks and services aimed at ensuring the generator operates efficiently and reliably, especially in remote locations where access to repair services may be limited. This process includes regular inspections, fluid changes, filter replacements, and testing of components to prevent breakdowns and prolong the lifespan of the generator.
According to the U.S. Department of Energy, maintaining generators involves routine maintenance schedules that can significantly enhance performance and reduce the likelihood of failure. Regular maintenance is critical, as it not only improves operational efficiency but also ensures safety when using propane as a fuel source, which can emit harmful gases if not managed properly (U.S. Department of Energy, 2020).
Key aspects of the maintenance process include checking the oil levels, replacing oil filters, inspecting the air filter, and ensuring the fuel lines are clear of debris. Additionally, the spark plugs should be inspected and replaced as necessary, while the battery should be tested for charge and functionality. Keeping the generator clean and free from debris is also essential, as dirt and grime can affect its performance. Many manufacturers recommend a maintenance schedule that includes a thorough inspection every 100 hours of operation or at least once yearly, depending on usage.
The impacts of proper maintenance are significant for off-grid propane generators. A well-maintained generator will perform more efficiently, leading to lower fuel consumption and reduced operational costs. The reliability of the generator is crucial for users who depend on it for essential power supply, especially in emergencies or for off-grid living. Furthermore, regular maintenance can prevent accidents caused by equipment failure, which is particularly important in remote areas where immediate assistance may not be available.
Benefits of maintaining an off-grid propane generator extend to both economic and environmental aspects. Economically, users can save on repair costs and fuel expenses by ensuring the generator operates at peak efficiency. Environmentally, well-maintained generators produce fewer emissions, contributing to cleaner air quality. It’s essential to follow best practices such as keeping a detailed maintenance log, utilizing high-quality propane fuel, and consulting the manufacturer’s manual for specific recommendations tailored to the model in use.
Solutions for maintaining off-grid propane generators include investing in quality parts for replacements and utilizing advanced monitoring systems that can alert users to potential issues before they become serious problems. Engaging in preventive maintenance, such as scheduling regular service appointments with qualified technicians, can also enhance the reliability of the generator. These practices ensure that the generator remains a dependable source of power for off-grid applications.
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