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ZETAWALE

2500W Pure Sine Wave RV Inverter with Built-in ATS, 12V DC to 110V/120V AC Converter, 5000W Peak, Shore Power Automatic Bypass, 2 AC Outlets, USB & Type-C, LCD Remote Control

  • Based on 51 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, Aug 13
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Size: 12V-2500W


Features

  • 2500W Pure Sine Wave Stable Power for RV Appliances:Converts 12V DC battery power into clean 110V/120V AC electricity with 2500W continuous and 5000W peak output. Pure sine wave technology safely powers RV appliances such as microwave ovens, refrigerators, coffee makers, TVs, and air conditioning support systems.External 12V battery required (not included).
  • Built-In ATS Automatic Shore Power & Battery Switching:Integrated Automatic Transfer Switch (ATS) allows seamless switching between shore power (AC input) and inverter battery power without manual intervention. When shore power is available, it automatically bypasses inverter mode; when power is lost, it instantly switches to battery power ensuring uninterrupted electricity inside your RV.
  • Designed Specifically for RV Electrical Systems:Hardwired AC input terminal block (3-wire connection: Live, Neutral, Ground) allows secure integration into RV breaker panels and onboard electrical systems. Ideal for RV installations, camper vans, fifth wheels, and motorhomes requiring permanent inverter setup.
  • Smart Protection & Intelligent Cooling System:Built-in overload, over-voltage, low-voltage, over-temperature, and short-circuit protection safeguards your RV electrical system and connected appliances. Dual intelligent cooling fans maintain stable operation under continuous loads.
  • Reliable Off-Grid & Travel Power Solution:Perfect for RV travelers, van life enthusiasts, and off-grid adventurers who need continuous AC power while camping or driving. Supports lithium, AGM, deep-cycle, and lead-acid 12V batteries, making it adaptable to most RV battery setups.
  • What You Get: 1 2500W 12V Pure sine wave inverter, battery cables, user manual. Backed by 12-month professional support with 24/7 customer service, our team is always available to help you troubleshoot issues and provide real solutions whenever you need assistance.

Description

1. What is the function of a battery inverter? A: The battery inverter is pivotal in solar energy systems, as it seamlessly transforms the direct current (DC) power from solar panels into alternating current (AC) power, ensuring compatibility with the electrical grid and enabling usage in diverse appliances and devices. Its absence renders the electricity from solar panels unusable. 2. What's the difference between a Modified Sine Wave (MSW) inverter and a Pure Sine Wave (PSW) inverter? A: The MSW inverter is very noisy and has a rugged waveform which can negatively affect how your appliances work On the other hand, the PSW inverter features a cleaner output, with a smooth and consistent waveform that is even cleaner than the grid. Inductive loads, such as microwave ovens and motors, operate faster, quieter, and cooler when connected to the PSW inverter. Note: We used to measure the waveform quality using THD (total harmonic distortion). PSW inverter: less than 3%; The grid: less than 5%; MSW inverter:20%-40%. 3. Can this ZETAWALE inverter be connected to 120V shore power? A: Yes, this inverter can be connected to 120V shore power, it has the capability to power your appliances efficiently and reliably. ZETAWALE power inverters are crafted to provide dependable, efficient power solutions for a wide range of applications. Built on a foundation of innovation and performance, ZETAWALE inverters ensure seamless energy conversion, empowering users with reliable power anytime, anywhere.

Brand: ZETAWALE


Recommended Uses For Product: Home, Car, Power Outage, Vehicles, Truck, Outdoors, Boat, RV, Trip,Off-Grid Solar


Power Source: Battery Powered


Wattage: 2500 watts


Model Name: 2500 Watt


Power Source: Battery Powered


Wattage: 2500 watts


Input Voltage: 12 Volts (DC)


Output Power: 2500 Watts


Output Voltage: 120 Volts (AC)


Peak Output Power Watts: 5000


Electrical Output Waveform: Pure Sine Wave


Frequency: 60 Hz


Item Dimensions L x W x H: 11.93"L x 7.87"W x 4.33"H


Item Weight: 8.2 Pounds


Color: black


Brand: ZETAWALE


Antenna Location: Home, Car, Power Outage, Vehicles, Truck, Outdoors, Boat, RV, Trip,Off-Grid Solar


Model Name: 2500 Watt


Built-In Media: Power Inverter;Battery Cables; User Manual; Remote Controller


Model Number: ZETAWALE-2500P


Warranty Description: 12 Months Warranty


Unit Count: 1.0 Count


Manufacturer: ZETAWALE


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Aug 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great product, outstanding customer service.
Size: 12V-2500W
Review Image by TEE
Ordered and installed. Haven’t used much yet but works flawlessly. Automatically switched over to shore power, or batteries if shore power is cut. The remote wasn’t working, I reached out to Zetawale. They replied right away, sent out a new remote that I had within 2 days. Amazing customer service.
Reviewed in the United States on April 17, 2026 by TEE
    • Cooling fan
Size: 12V-2500W
Works well, if it gets hot the fan comes on or if I max it out the fan comes on
Reviewed in the United States on June 11, 2026 by Larry Duncan
    • Perfection!
Size: 12V-2500W
Works flawlessly. I love this inverter!
Reviewed in the United States on May 5, 2026 by jeffr59
    • It works for RV use easy to install with mfr inverter prep
Size: 12V-2500W
It works for my inverter prep travel trailer. It is a replacement for a 2000w Renogy inverter which burned out at the battery connection (yes, we had a circuit breaker on it, it may have been from a short circuit on loose breakers in the AC panel ) and a separate automatic transfer switch. To make the Renogy inverter work, we had to disconnect the internal GFI device. But this inverter has a N-G bonding switch (switch to Off for an RV) which works great for this purpose. I put some silicone battery connection covers on in addition to the plastic covers it comes with, just for added insulation since the battery connections are very close to each other. It would be nice if the manufacturer moved them farther apart. Time will tell how long it lasts since it's doesn't feel like high quality. But it was so easy to install without needing to wire a separate automatic transfer switch and for the price, it's worth a try, and it works. ... show more
Reviewed in the United States on August 16, 2025 by MTP
    • No display on screen - replaced and works
Size: 12V-2500W
Review Image by brian anderson
Working bit the remote display does not show any information. It will turn on / off the inverter but that is all. I ordered it for this display to replace an old inverter under the bunk that did not have the remote display. So I gained nothing. updated- contacted selled via email and they have sent me a new panel (4/3/26) hope it works, so 4 star will go to 5 when i get and it works. It has been easy to email with them ... new remote display worked, all works as should ... show more
Reviewed in the United States on April 1, 2026 by brian anderson
    • Stopped working after first trip
Size: 12V-2500W
After first use, suddenly stopped working. Thought maybe it was in protection mode, but disconnecting didn’t do the trick and there isn’t a reset button. UPDATE! Although the product still has a flaw as it doesn’t not have a fuse or surge protector mode, the customer service took care of me even though I was barely out of warranty. Throw a rest protection circuit on this and it would be a great product. ... show more
Reviewed in the United States on May 27, 2026 by JA
    • Great product even better support.
Size: 12V-2500W
Approaching a year of use. Auto transfer went out after eleven months of flawless use. Seller quickly walked through a trouble shoot and verify and sent a replacement unit in days after it was determined to have failed. Amazing product support.
Reviewed in the United States on May 16, 2026 by Cortney
    • Pleasantly surprised how well it works with lithium battery
Size: 12V-2500W
I mounted this inverter upside down on RV pass-through. It is connected to a Vatrer 300ah Lithium battery. The pair works perfectly together. I barely hear it unless I'm running a high wattage appliance. The wired remote is great to have and I mounted that inside of the trailer next to the door. It was fairly easy to install and while some reviews criticized the terminals, I didn't have any issues. This is way cheaper than the Victron options out there and the built-in auto transfer switch works flawlessly. I'm hoping this will last, and am hopeful it will. For less than $250 it is a bargain! ... show more
Reviewed in the United States on January 20, 2026 by Bryan Stelling

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