Vevor 3500 Watt Pure Sine Wave Inverter – Great Value High Power

Vevor 3500 Watt Pure Sine Wave Inverter – Great Value High Power


Vevor 3500 Watt Pure Sine Wave Inverter – Great Value High Power

by Jerry Neal | Mar 10, 2025

We have wanted to evaluate a high capacity 12V DC to 120V AC inverter that was well made yet affordable. We had the opportunity to review the Vevor 3500 Watt Pure Sine Wave Inverter Model GYS-3500W and found it to be a great value and offer solid power capabilities.

The inverter is well suited for RV travel, bus and van conversion, off-grid, and emergency power needs where up to 3500 watts may be required to power multiple devices such as laptops, fans, fridges, microwaves, computers, switching power supplies, coffeemakers, just to name a few of the typical appliances used day-to-day. The inverter 120V AC outputs provide a continuous stable pure sine wave by wave phase-detection, providing clean power and low interference for power sensitive devices such as TVs, computers, and routers.

Vevor 3500 Watt Pure Sine Wave Inverter

The Vevor 3500 Watt Pure Sine Wave Inverter converts 12V DC to 120V AC, and provides up to 3500W of continuous output power, and 7000W surge power. The inverter features 4 AC outlets, one USB port, and a hard wire 30A connection. The case uses an aluminum alloy and resists heat, cold, and helps dissipate heat when in use.

We found the unit to manage fan noise levels well. When the internal temperature reach113℉, the built-in silent cooling fan reduced operating temperatures. Even under heavy loads, fan noise was manageable.

The Vevor 3500 Watt Pure Sine Wave Inverter isn’t equipped with Bluetooth, advanced monitoring, or a multi-function remote panel that is often found in other 3500 watt inverters. The inverter has a low entry cost, but this does not prevent the inverter from meeting is primary function to provide clean power while meeting high wattage demands.

Vevor 3500 Watt Pure Sine Wave Inverter Features

  • Continuous Output Power: 3500W
  • Peak/Surge Power: 7000W
  • DC Input Voltage: 12V DC(9.5-15.5V)
  • AC Output Voltage: 120V AC ± 5%
  • Output Waveform: Pure Sine Wave
  • Features: LCD Display
  • Outlet Type: 4 x US Outlets
  • Hard Wire Connections: 30 A
  • No Load Current: < 0. 8 A
  • USB Output: QC 3.0 18W
  • Output Frequency: 60 Hz
  • Low-voltage Shutdown: 9.5 ± 0.5V
  • Low-voltage Alarm: 10.5 ± 0.5V
  • Over-voltage Shutdown: 15.5 ± 0.5V
  • Over-temperature Protection: 176 ℉
  • Over-load protection: Alarm at 125% overload, stop working after 20s
  • Efficiency: ≥ 88%
  • Cooling Mode: Intelligent Fan Cooling
  • Built-in Cooling Fan: Starts when the internal temperature is 113 ℉/ 45 ℃
  • Fan Operating Noise: 20-40 dB
  • Remote Controller Cable Length: 9.8 ft
  • Remote Controller Dimensions(L x W x H): 3.74 x 2.76 x 0.98 in
  • Product Dimensions(L x W x H): 13.78 x 7.87 x 5.91 in
  • Net Weight: 15lb

Testing Results

We tested the unit to ensure it could handle both high wattage use as well as moderate continued use as would typically be experience in day-to-day use. We found the inverter performed very well with a continuous 3500 watt load. The 120V AC demand remained stable and viewing the output using an oscilloscope, we found the waveform showed clean power without clipping and artifacts. We found the inverter’s ability to handle this much continuous power made it suitable to power high wattage appliances such as microwaves, small window air conditioners, coffer makers, and toaster ovens.

We also ran a 600 watts 120V AC load for several hours. This load is typical of our usual RV travel use with a residential refrigerator, TV, cellular WiFi router, laptops, and miscellaneous appliances. The results were similar to the high wattage tests with stable power.

Overall, the Vevor 3500 Watt Pure Sine Wave Inverter is a solid performer. While it may not have the monitoring features found with much higher priced inverters, remote wattage consumption and battery drain can be added with a low cost 12V DC shunt. Overall, this is a well performing, value priced inverter capable supporting both low and high wattage 120V AC needs.

Our thanks to Vevor providing the inverter for our review. We encourage you to watch the video below more information about the inverter, how it may be used, as well as the detailed tests we performed. As mentioned in the video, we have provided helpful links below the video where the inverter can be purchased along with other devices and a helpful appliance wattage chart you may find useful when determining the amount of power needed for your inverter installation.

Helpful Information:

Not sure about what RV accessories you need as you start RV travel?

RV AccessoriesCheck out our RV Accessories page where we have listed a wide range of products from essential items to those “nice to have” RV products to make RV life more enjoyable. Every item listed is being used or has been used by Joan and I as we’ve traveled across the country in our RV.

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Purchased use of Digital Juice BackTraxx 1 End User License Agreement for Travelin. The Music may be used, altered, or incorporated according to the guidelines described herein into any production (including but not limited to, broadcast, commercial, industrial, educational, and personal).

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Source: Vevor 3500 Watt Pure Sine Wave Inverter – Great Value High Power

Montana Schwintek Slideout Repair – A Total Replacement!

Montana Schwintek Slideout Repair – A Total Replacement!


Montana Schwintek Slideout Repair – A Total Replacement!

by Jerry Neal | Jan 11, 2025

Our bedroom Schwintek slideout was damaged. So bad that we were not able to run our Montana bedroom slide in or out. Our Montana Schwintek slideout repair was larger than I wanted to tackle and I used the services of A1 Mobile RV Service located in Byron, GA for the repairs. This was very expensive, but from my conversation with the repair guys, common with Schintek slides. I had to pay the full repair costs for the repairs and it was expensive. The guys at A1 did a great job and their contact information is below the video if your are in Middle Georgia and need your RV repaired.

Helpful Information:

A1 Mobile RV Service
Mark and Josh
478-954-9603

Not sure about what RV accessories you need as you start RV travel?

RV AccessoriesCheck out our RV Accessories page where we have listed a wide range of products from essential items to those “nice to have” RV products to make RV life more enjoyable. Every item listed is being used or has been used by Joan and I as we’ve traveled across the country in our RV.

Receive the latest updates from I Love RV Life!

Sign up to receive an email notification as we post new RV travels, RV tips and information about RV life in general. It’s simple. Just enter your name and email address on the Subscribe to our newsletter form located at the bottom of this page and click subscribe.

Purchased use of Digital Juice BackTraxx 1 End User License Agreement for Travelin. The Music may be used, altered, or incorporated according to the guidelines described herein into any production (including but not limited to, broadcast, commercial, industrial, educational, and personal).

SEE OUR COMPLETE LIST OF BLOG TITLES


Source: Montana Schwintek Slideout Repair – A Total Replacement!

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