SKU: 11866088149

Samlex 4000W Pure Sine Inverter/Charger - 24V [EVO-4024]

Sale price$1134.90 Regular price$1261.00
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Description

Samlex 4000W Pure Sine Inverter/Charger - 24V [EVO-4024]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

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 it’s 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 EVO’s 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.

Specifications:

  • Inverter Output Voltage: 120v
  • Inverter Input Voltage: 24v
  • Charger Input - Voltage: 120v
  • Outlet Qty: None
  • Charging Banks: 1
  • Inverter Cont. Output Wattage: 4000w
  • Charger Output Voltage: 24v
  • Charger Output - Amps: 110a
  • Box Dimensions: 15"H x 16"W x 22"L WT: 73.5 lbs
  • UPC: 622988079450

Owner's Manual (pdf)
Brochure (pdf)
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: 11866088149

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Lake Worth, US
★★★★★ 5
Really Helps-Especially for Star Station Tests-Haven’t Failed Since Using in Two Older Vehicles
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Ever since the new CA State mandate that older cars and trucks have to go to a Star Emissions Station for their smog check I have become very familiar with Guaranteed to Pass. The first year of getting smogged under the new regulations my 1995 truck barely failed. It’s a tougher series of tests and it really sucks to have to pay more for a smog test that is designed to get older cars and trucks off the road that would normally pass a regular smog check. It came at a bad time, having just been laid off and losing my health insurance and income and trying to figure how to come up with money for truck repairs to get my registration renewed so I could be a viable job candidate in the really bad job market of a few years back (and still today, may I add.) But that is a whole other issue that gets my blood boiling. So back to my experience with Guaranteed to Pass. My 1995 Ford Truck barely failed and I mean barely according to the emission numbers so I had the manifold cleaned out, used premium gas for a tank and added Guaranteed to Pass. Having two gas tanks was handy as I could switch the tank to a fresh tank without the remainder of the additive in it for the retest. It passed with flying colors. So for our other older 1993 mini-van and the truck in the few successive years since I always run the premium gas with Guaranteed to Pass in the tanks before the smog check. We’ve had the van and truck tested 3-4 times combined since and they pass every time. So I’m sold on Guaranteed to Pass and will vouch for it.
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Muy buenos, pero….
Lake Worth, US
★★★★★ 5
Excellent quality
Color: Black
Fits perfectly to my bmw x3 2017 2.0L
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Reviewed in the United States on May 16, 2026
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Ernestooo
Fort Morgan, US
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Color: Black, Color: Black
First of all, this is a lifesaver. Getting the oil filter cap on the bmw N54 is a pain to tighten. I can not stress it enough. However this oil filter cap is most definitely the best purchase i have ever made during the oil change process. Before i bought it i damaged my oil filter cap because i didn't have the correct wrench and had to use big pliers to tighten it. Im glad i made this purchase, it’s affordable, good quality, super easy to use, grips the cap well, looks nice and clean, and works extremely well overall. This makes my life owning a N54 powered BMW much more convenient, especially as a DIY’er. I would 100% recommend this product, 5/5 stars.
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Jocelyn Renteria
Whiting, US
★★★★★ 5
I recommend for those who know
Color: Black
MYHusband does my 2015 bmw x5 oil change usually it’s an extra charge for this piece to get this done at the mechanics So he orders it through Amazon and gets the oil changed in no time no extra charge. Works great. Fits perfectly. Amazing quality. Worth the money. Easy installation finish the job quick
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TMJ
Waukegan, US
★★★★★ 5
Perfect fit
Color: Black
Perfect
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Reviewed in the United States on January 26, 2026

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