OUPES Exodus 2400 Buyer’s Guide: Specs, Availability and Best Uses

The OUPES Exodus 2400 pairs a 2,232Wh LiFePO4 battery with 2,400W continuous AC output, but the unit is currently sold out on OUPES’s U.S. store. It remains useful for existing owners and for buyers who find verifiable remaining inventory. Before buying, check the exact model, condition, seller, return policy, and warranty.

This guide uses OUPES’s product information and Exodus 2400 manual. I have not personally tested this model. Runtime examples are estimates, and charging and backup behavior may vary by unit and conditions.

Disclosure: This is an informational buyer’s guide. No hands-on testing is implied.

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Table of Contents

• What It Is
• Quick Verdict
• Specifications
• What Can the OUPES Exodus 2400 Power?
• Charging Options
• Day-to-Day Use
• Pros & Cons
• Comparisons
• Runtime Calculator
• FAQs
• Final Recommendation

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What It Is

The Exodus 2400 is a 45.2lb portable power station with a fixed LiFePO4 battery, pure-sine-wave inverter, solar input, vehicle charging, and app connectivity over Wi-Fi and Bluetooth. It is designed for portable backup, RV trips, cabins, and off-grid use where you can keep the station dry and ventilated.

OUPES currently labels the unit sold out. That does not, by itself, establish formal discontinuation. An owner can still use this guide to check operating limits; a shopper should confirm any third-party listing actually describes the Exodus 2400.

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Quick Verdict

Consider the Exodus 2400 if you already own one, or find a new unit with clear seller and warranty terms, and you want roughly 2.2kWh of fixed storage with 2,400W AC output. It is less attractive if you want expandable capacity, low weight, weather protection, or a model that is readily available from the manufacturer.

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Specifications

The figures below describe the U.S. Exodus 2400. The product page and supplied manual disagree on AC charging, so that row shows both published figures rather than promising the faster mode for every unit.

Specification	OUPES Exodus 2400
Battery	2,232Wh LiFePO4; >3,500 cycles to 80% claimed
Continuous AC output	2,400W pure sine wave
Boost Mode	2,600W; not normal continuous output
Surge	4,500W short-duration rating
AC outlets	Four NEMA 5-20R (120V/20A)
USB-C	Two ports, up to 140W per port
USB-A and 12V DC	Four USB-A (18W max); two DC5521 and one car outlet
AC input	700W in manual; product page advertises 1,400W fast mode
Solar input	800W max; 12–78V DC; MPPT 16–70V; 13A max
Combined AC + solar	Up to 2,200W advertised on product page
Vehicle input	12–15.5V; 8.5A max
Battery expansion	None
EPS transfer	Within 20ms claimed; not a professional UPS
App connection	2.4GHz Wi-Fi and Bluetooth
Weight	45.2lb (20.5kg)
Dimensions	17.9 × 10.6 × 12.2in
Protection	IP21; keep dry
Warranty	Five years advertised; extra year after registration if eligible

What Can the OUPES Exodus 2400 Power?

A 2,400W continuous inverter can run many refrigerators, freezers, microwaves, coffee makers, TVs, networking devices, laptops, and moderate tools if their combined running draw stays below its limit. Check motor and compressor startup draw as well. The 4,500W surge figure is a short-duration rating, and the 2,600W Boost Mode is separate from normal continuous output.

The usable AC energy is lower than the 2,232Wh nameplate capacity because the inverter, station electronics, temperature, battery age, and discharge limits consume energy. A refrigerator cycles on and off, so its average draw matters more than its running wattage alone. A microwave’s cooking rating also differs from its electrical input.

Estimated AC runtime ≈ 2,232Wh × assumed usable fraction ÷ average load. Using an 85% planning assumption, a steady 500W load gives 2,232Wh × 0.85 ÷ 500W ≈ 3.8 hours. That is a calculation, not a measured Exodus 2400 result. Use the portable power station runtime calculator with your own load and duty cycle.

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Charging Options

AC charging

The supplied U.S. manual specifies 700W AC input. OUPES’s current product page also advertises a 1,400W fast mode and 700W slow mode, without explaining that difference in the manual. If fast charging matters, ask OUPES to confirm the capability and selection method for the serial number or version you intend to buy. Charging time depends on starting charge, temperature, settings, and concurrent loads.

Solar charging

The solar input ceiling is 800W, with a 12–78V DC input range, 16–70V MPPT operating range, and 13A current limit. Check the entire panel array’s open-circuit voltage in cold weather, operating voltage, current, connector, and polarity before connecting it. The manual shows an Anderson-to-MC4 cable. Panel wattage alone cannot establish compatibility; see the solar panel sizing guide for power stations.

Combined AC and solar

The product page advertises up to 2,200W combined input. Because the supplied manual specifies 700W AC and does not explain the advertised fast mode, confirm your unit’s combined-input support before planning around that maximum.

Vehicle and generator charging

Vehicle input is specified at 12–15.5V and 8.5A maximum. The manual says to start the vehicle before connecting the charging cable to avoid draining its starting battery. A compatible pure-sine-wave generator may feed the ordinary AC input; there is no separate generator charging port or rating. Operate fuel-burning generators outdoors, away from openings.

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Day-to-Day Use

At 45.2lb, this is a carry-and-set-down station rather than a lightweight camping battery. The display and app provide input, output, and battery information. Fan noise can change with load and charging, but I have not measured it on this unit. Its IP21 rating is not weather sealing, so keep the station dry, ventilated, and within the manual’s 32–104°F operating range.

OUPES advertises pass-through charging and a transfer within 20ms. The manual calls its wall-powered backup behavior EPS, says it is not a professional UPS with zero-millisecond switching, and advises against connecting equipment that requires uninterrupted power. Check device tolerance and the manual before using it for critical equipment.

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Pros & Cons

Pros

• 2,232Wh LiFePO4 battery and 2,400W continuous pure-sine-wave inverter.
• Up to 800W solar input; four AC outlets and two USB-C ports rated up to 140W each.
• Wi-Fi and Bluetooth app support; five-year warranty advertised for eligible purchases, with a possible extra year after registration.

Cons

• Sold out on OUPES’s store; other listings need exact-model and seller checks.
• No battery expansion, 45.2lb weight, and only IP21 protection.
• The manual and product page conflict on AC charging. EPS transfer is unsuitable for loads requiring uninterrupted power.

Comparisons

The OUPES Mega 2 is a more flexible model to compare if you need expansion. It has a 2,048Wh base battery and 2,500W rated AC output; with four compatible B2 batteries, its advertised maximum capacity is 10.24kWh. Extra batteries add storage, not inverter output. It has slightly less base capacity than the Exodus 2400 but a higher rated inverter, and availability, accessories, seller terms, and warranty should be checked for the exact listing.

The smaller Exodus 1500 remains a size and weight comparison, while the OUPES Mega 5 is a much larger system. Neither stands in for a generic “Mega Series” specification: compare exact models and their current status.

Model	Battery Capacity	AC Output	Weight	Best For
OUPES Exodus 1500	~1488Wh	~1500W	Lighter	Smaller RVs, short outages
OUPES Exodus 2400	2232Wh	2400W	~45 lbs	Home backup & RV balance
OUPES Mega Series	~3000Wh+	~3600W+	Heavy	Larger backup needs

Runtime Calculator

Battery capacity (Wh) × assumed usable fraction ÷ average device load (W) = estimated hours. For the Exodus 2400, 2,232Wh × 0.85 ÷ 500W ≈ 3.8 hours under a steady 500W load. The 0.85 factor is a planning assumption, not measured efficiency. For cycling appliances, use average energy consumption and account for startup demand. Try the portable power station runtime calculator.

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FAQs

Can the OUPES Exodus 2400 run a refrigerator?

Many refrigerators can run within its 2,400W continuous limit, but confirm the specific refrigerator’s startup draw. Runtime depends on its duty cycle, ambient temperature, and usable battery energy.

Can it run a microwave?

Often, yes, if the microwave’s actual electrical input and other simultaneous loads stay within the inverter’s limit. Check its input label; a microwave’s cooking wattage is not the same as its electrical draw.

How long does solar charging take?

There is no dependable single time. The 800W input rating is a ceiling, while real panel output changes with sun, temperature, orientation, shading, and the battery’s state of charge. A quoted full-charge time needs its starting charge and test conditions.

Is the battery expandable?

No. The Exodus 2400 has a fixed 2,232Wh battery and no compatible external expansion battery.

Does it support UPS mode?

Its manual describes an EPS transfer within 20ms, not a zero-interruption professional UPS. Do not rely on it for equipment that requires uninterrupted power.

How long does it last on a charge?

A steady 500W AC load works out to about 3.8 hours using the 85% assumption above. Actual runtime changes with load, duty cycle, temperature, and station consumption.

Is the Exodus 2400 discontinued?

OUPES currently marks it sold out on its U.S. store. That status does not confirm whether production or support has ended.

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Final Recommendation

The Exodus 2400 still has a useful mix of capacity, AC output, and solar input for an owner or a careful remaining-inventory buyer. Its fixed battery, weight, sold-out status, and charging-document conflict make a new purchase conditional on checking the exact unit and seller. If you want more runtime later, compare the expandable Mega 2 and the cost of its compatible B2 batteries.

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