SKU: 24537162663

Samlex 4000W Pure Sine Inverter/Charger - 24V

Sale price$1134.90 Regular price$1261.00
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Description

Samlex 4000W Pure Sine Inverter/Charger - 24V4000W Pure Sine Inverter Charger 24V EVOLUTION Series Inverter Charger Pure sine wave inverter, adaptive battery charger, transfer relay All in ONE unit. Samlex Evolution Series inverter chargers provide reliable AC power wherever its needed. For use with boats, RVs, cabins and specialty vehicles, as well as alternative energy, back up and emergency power applications Using state of the art technology, the Samlex EVO inverter charger operates at 165

4000W Pure Sine Inverter/Charger - 24V

EVOLUTION Series Inverter/Charger

Pure sine wave inverter, adaptive battery charger, transfer relay All in ONE unit. Samlex Evolution Series inverter/chargers provide reliable AC power wherever its needed. For use with boats, RVs, cabins and specialty vehicles, as well as alternative energy, back-up and emergency power applications

Using state-of-the-art technology, the Samlex EVO inverter/charger operates at 165 million instructions per second with lightening fast load response times, has 9 points of physical protection monitoring (being scanned up to 10,000 times per second) to detect fault conditions protect itself in a vast range of adverse environments

The EVO-4024 is a 4000 Watt Pure Sine inverter, 24 VDC input, 120 VAC output, 50/60 Hz. It intelligently integrates a 110 Amp 4 stage Battery Charger and a 70 Amp Transfer Relay into an advanced and affordable off-grid power solution

AC Inputs


  • Two separate AC inputs one for grid (priority #1), one for generator (priority #2), connect simultaneously, no need to reconfigure when different power sources are available

  • Generator Input is specifically designed to have more tolerance for wave form distortion, prevents unnecessary rejection of AC input and switch to inverter by tolerating distorted wave forms that can be produced by gritty generators

  • Each AC input is programmable for voltage and frequency. User determines what the min and max thresholds are to switch from Grid or Generator to Inverter

  • Generator start can be initiated by Status Relay contact, can be programmed to activate when grid is lost

Solar Input


  • Connect a solar charge controller directly to the EVO though the Battery Charger external DC Input, seamlessly integrates solar charging into the EVOs power system

  • ONLINE Mode can be used to prioritize Batteries/Inverter over the grid, ideal for those wishing to operate primarily on solar power (when the grid is available, but might be costly)

Battery Charger


  • 3 or 4 stage charging with Equalization (must be manually initiated)

  • Adaptive algorithm is used during Bulk to assess the condition of the battery. Subsequent stages are then based on the condition of the battery rather than pre-set time periods for Absorption and Float. Prevents unnecessary charging, extends the life of batteries

  • Programmable set battery voltage thresholds to initiate charging

Transfer Switch


  • Zero transfer time when switching from Inverter to Grid. When grid comes on, the inverter synchronizes with the wave form and then transfers instantly at zero crossing

  • 16ms transfer when going from Grid to Inverter. When grid is lost, the transfer relay switches to inverter at the correct place in the wave form, the transfer takes less than 16ms

Surge Capacity (Power Boost)


  • The EVO has 3X surge power

  • Additionally, the EVO has large power overload allowances available for long periods of time. Increased inverter capacity means you can size your inverter smaller to handle heavy surge loads, reducing costs

State-of-the-Art Technology


  • The EVO operates at 165 million instructions per second producing lightning fast load and response times

  • The EVO is practically indestructible. It has Bullet-Proof Intelligence in the form of 9 physical points of protection monitoring being scanned up to 10,000 times per second for adverse conditions. The EVO will detect fault conditions and initiate a healthy shutdown before any product damage can be done.

  • The EVO-RC remote control (sold separately) can be used to capture detailed EVO performance data. Records all detected faults and the conditions leading up to them. Data is stored on a removable 16GB SD Card (in the remote). Use data to analyze trends for more efficient use of system resources

  • The EVO uses five temperature sensors placed throughout the unit to determine operation of 2 speed controlled cooling fans. Reduces unnecessary fan noise and energy consumption by only running when and where the fans are needed

Specifications:


  • Input: 24 VDC

  • Output: 120 VAC

  • Watts: 4000W

  • Surge: 12000W

  • Outlets: Hard Wired

  • Fuse: External

  • Remote Control: EVO-RC (Optional Remote Control)

  • Weight: 64lbs

  • Weight: 29kg

  • Dimensions: 12.79" x 16.77" x 8.15"

  • Dimensions: 325 x 426 x 207 mm

  • Safety: ETL safety listed to stringent UL standards: 1741, 458, and to CSA C22.2 No. 107.1-01. EMI/EMC compliant with FCC Part 15(B), Class B and RoHS Compliant.

  • Warranty: 2 Year Limited

  • ABYC Compliant

Applications:


  • Boats, RVs, trucks, specialty vehicles

  • Alternative energy, off-grid, cabins, remote locations, areas with unreliable utility power

  • Back-up and emergency power applications

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 24537162663

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4.1 ★★★★★
Based on 27 reviews
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Dveraciousshopper
Houston, US
★★★★★ 5
Okay for the price!!! Good Quality!!
Color: Green
{Dveracious Shopper:- Just so you know, My reviews won't have fancy videos and photos sometimes but I post honest reviews based on the usability of these products and I did pay my own money to buy these products, so its not a free product review. I use it before I review it as I am committed to provide honest feedback based on the product's usability} My daughter chose and she is using it on her I pad. I love the functionality of it However not a fan of the removable keyboard, even though some may like it. it protects the I pad and that's what we won't. Has pretty color options too. Fits great.
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Reviewed in the United States on January 20, 2026
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Verified Purchase
Wendy O
West Palm Beach, US
★★★★★ 4
Good for the price
Color: Black
I used to have a Smart Keyboard. If you compare it to that (discontinued) or the Magic Keyboard, you’ll be unhappy. But I can’t imagine a better product at this price point. The good: • Case is substantial & protective. • When in use, the iPad stays upright (it rests in 1 of 2 grooves, so angle is mildly adjustable). • Keyboard is easy to install, & connects quickly when you turn it on (maybe 2 seconds) • Keys feel good when typing • Lights are fun (but you can turn them off, if you’re not into that). • It works great for casual use, & it’s so cheap (I paid $28). In comparison, the Magic Keyboard is $250. If you do a lot of typing though, you want to invest in getting something better. The meh: • The case is a bit fiddly to open & get set up, mainly bc the keyboard sits in the center flap when closed, but you have to move it down to the end in order to use it. • I type about 45 wpm, & it keeps up. There are occasional lags though. If you type fast, I think you’d be frustrated, when you have to stop & retype what it missed. • It turns off after a couple minutes, to save battery. Which is mildly annoying when I resume typing, & have to retype my sentence bc it needed to wake up. It only takes like 2 seconds, not a huge deal. But bc of this, I def wouldn’t recommend using during lectures or meetings where you have to keep up. For my casual use (maybe a couple hours per week), it works great. • You have to remember to turn it on & off, to conserve battery. You have to remember to charge it, & to do that you may need 2 charging cords for your iPad. The Magic Keyboard, in comparison, is powered by your iPad. You don’t even need to think about it.
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Reviewed in the United States on December 15, 2025
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Verified Purchase
Deonna A
Carnegie, US
★★★★★ 5
Good purchase ! I recommend this one
Color: Purple
⭐️⭐️⭐️⭐️⭐️ Stylish, Functional, and Surprisingly Durable — A Great iPad Companion I’ve been using this purple case with a built-in keyboard for my 9th generation iPad, and I’m genuinely impressed with its overall quality. It hits the mark in several key areas: 🔹 Design & Aesthetics: The color is I purchased was a light purple—elegant without being overly flashy. It adds a pop of personality to my setup, which I appreciate. The stitching and build look well-finished, giving it a premium feel. 🔹 Keyboard Functionality: The attached keyboard connects easy and holds a strong charge. The keys are surprisingly responsive for a compact layout, and the typing experience is smooth and tactile—not mushy like some others I’ve tried. Great for emails, journaling, or casual work on the go. 🔹 Protection & Durability: The case feels sturdy without being bulky. It offers solid protection, especially around the corners, and the iPad feels secure when clipped in. After tossing it into bags and using it daily, it still looks and feels great—no odd flex or signs of wearing down fast 🔹 Touch & Comfort: The material has a soft-touch finish that feels great in the hand. It’s not slippery, and it doesn’t attract fingerprints easily. It also makes it comfortable to use the iPad in different positions—typing, drawing, or watching shows. 🔹 Extras & Usability: I like that the case doubles as a stand and supports multiple angles. The magnetic closure is a nice touch, keeping everything secure when closed. Overall, this case+keyboard combo offers a lot of value. It’s functional, stylish, and reliable—exactly what I was hoping for. If you’re looking for a practical upgrade that doesn’t sacrifice style or quality, I’d say this one’s worth a look.
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Reviewed in the United States on July 29, 2025
K
Verified Purchase
kip delaney
Massapequa, US
★★★★★ 5
Great Product
Color: Purple
My wife loves this case and serves it purpose well, very durable.
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Reviewed in the United States on June 6, 2026
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Verified Purchase
kitchenplastics
Bozeman, US
★★★★★ 5
Pretty Color & Lighting
Color: Pink
I found myself needing a keyboard case for my iPad pro (10.5 inch). I stumbled across this one with great reviews. Once I opened the box it arrived in, it lived up to its reviews. The case feels smooth and appears to have great quality. The keys on the keyboard sound like a typewriter which I love. I was unaware that the keyboard lit up but to my surprise the lighting was extremely bright even in the daylight. The weight of the both the keyboard, iPad, and case all together feels as heavy as a FiveStar notebook. Connecting the keyboard to the iPad was the easiest part because once you pop your iPad in the case and turn on the keyboard and press the connect button you head to the bluetooth settings of your iPad to pair them. Performance wise sometimes the keyboard snoozes after a few minutes of not being used and takes a second to start typing again. Besides that it works great when you’re constantly typing. Overall I love the color of the case and it’s definitely a money spent well.
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Reviewed in the United States on July 6, 2024

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