Home - Products - Dual Voltage Universal Inverter

24V/48V Dual Voltage Universal Inverter

High Power: Offers 2080W continuous

High Surge: up to 4000W peak;

Low no-load: Less than 10W

High Efficient: Over 90% efficiency;

Advanced Safety: Protects against electrical issues;

Smart Cooling: Silent fan for temperature control;

Input protection: Reverse Polarity (Fuse) / Under Voltage / Over Voltage;

Output protection: Short Circuit / Overload / Over Temperature;

Strong load adaptability: inductive/ capacitive/ resistive/ mixed load;

Wide Applications: Ideal for RVs, trucks, and emergencies;

User-Friendly: Optional remote control panel.

Durable Build: Long-lasting performance.

Contact Now

+ Inquire

Downloads

Description

Specification

FAQ

Junbpaw 24V/48V Dual Voltage Universal Inverter

【2080W Continuous Rated Power Inverter】The Junbpaw DC 24V/48V to AC 100V/110V/120V inverter delivers a continuous 2080W output with 93% conversion efficiency, supporting surge power up to 4000W for demanding applications.
【24V and 48V Dual System】The operation of the universal 24V/48V dual-voltage inverter is based on automatic voltage recognition and dynamic topology switching technology. It achieves efficient DC-to-AC conversion by intelligently adapting to input voltage through internal circuitry, making it universally compatible with both 24V and 48V systems.
【Easy Connection, Reliable Power】The Junbpaw inverter features a built-in ATS function that automatically switches to off-grid mode within 15 milliseconds during grid power failure or voltage instability, ensuring uninterrupted power supply. It is suitable for various scenarios such as remote areas, RVs, trucks, and temporary outages, providing continuous and dependable electricity support.
【Cooling Airflow Path】By optimizing the layout and configuration of components on the PCB, a perfect cooling airflow channel is formed.
【Bus Bar Connect Design】Junbpaw inverters adopt a bus bar connection system that replaces conventional cables, enhancing safety,boosting efficiency, and achieving a more compact design.
【Intelligent protection for worry-free use】The product integrates a full suite of protection mechanisms, including overvoltage, undervoltage, overload, overtemperature, and short-circuit protection. Its built-in automatic voltage detection further acts as a safety safeguard, fundamentally eliminating the risk of equipment damage caused by accidental connection to an incorrect voltage.
【Pre-charge Function】The pre-charge function of the inverter eliminates the demand for high instantaneous current from the BMS during startup. Built-in Dual Protection (AC/DC), even if insects ingress causes IGBT malfunction, the inverter has no risk of smoking or fire hazards.
【Wide-ranging vehicle compatibility】 It works with nearly all common civilian vehicles, spanning sedans, SUVs, and MPVs (12V systems) to heavy-duty trucks, long-haul buses, and construction machinery (24V systems). It also supports specialized platforms such as RVs and boats.

Output Voltage: 100/110/120V

Rated power 2080W

Junbpaw - the simplest overland electrical system

Compact and High efficiency 12V to 120V pure sine wave inverter 3000W

Wall Mounting
Save Space

Long Lasting
Performance

Friendly to Electrlcal
Appliances

Wireless screen

Compatible with
Various Batteries

Discription of Ports and components

Host Machine

Packing List

LGE-3080 Inverter

Power Cord

LCD Display

Remote Key

User Manual

Junbpaw Pure Sine Wave Inverter Manufacturer

Experience:
We are factory,with more than 10 years of inverter manufacturing experience.
Quality:
High-efficiency conversion: Our inverter conversion efficiency can reach 90% above with the defect rate is less than 3%.
High-quality materials and heat dissipation: High-quality capacitors, inductors, and power tubes enable the inverter to run at full load for a long time. The superior heat dissipation system can prevent the inverter from overheating, avoiding performance degradation and component damage caused by high temperature.
Circuit design: The circuit board layout is reasonable and compact, pure sine wave with THD<3%.
Comprehensive protection: With overvoltage, overcurrent, overheating, undervoltage, short circuit, and reverse polarity protection.

MODEL NO.		LGE-2080D		LGE-3080D
OUTPUT	Rated Power (Typ. )	2080W		3080W
	Maximum Output Power (1 Min)	>2080W~2392W (100%~115%)		>3080W~3542W (100%~115%)
	Surge Power ( Max . 1 Sec )	>4000W		>6000W
	AC Voltage	100/ 110/ 120VAC
	Frequency	60 Hz±0.5%
	WaVeform	Pure sine waVe (THD<3%)
	AC Regulation (Typ. )	±5%
	LED Indicator	Input Voltage leVel, output load leVel and faulty status
By PASS Mode (Battery priority can be set)	AC input Voltage	180VAC-250VAC
	By Pass Switching Time	≤15ms
	Maximum bypass powe	2000W		3000W
	Maximum bypass current	20A		30A
INPUT	Voltage Switching Mode	Automatically identifies the DC input voltage based on the battery type
	DC Voltage	12VDC/24VDC	24VDC/48VDC	12VDC/24VDC	24VDC/48VDC
	Voltage Range	10.5~ 16.5VDC/21.0~33.0VDC	21.0~33.0VDC/42.0~66.0VDC	10.5~ 16.5VDC/21.0~33.0VDC	21.0~33.0VDC/42.0~66.0VDC
	No Load Current	0.4A/0.3A	0.4A/0.3A	0.9A/0.8A	0.4A/0.3A
	Efficiency (80% . )	89%/91%	90%/92%	90%/92%	91%/93%
	Remote Standby Mode	≤ 0.08W	≤ 0.08W	≤ 0.08W	≤ 0.08W
PROTECTION	Input Under - VoltageProtection	10.0±0 .5VDC/20.0±0 .5VDC	20.0±0 .5VDC/41.0±1 .0VDC	10.0±0 .5VDC/20.0±0 .5VDC	20.0±0 .5VDC/41.0±1 .0VDC
	Input Under - Voltage RecoVery	12.5±0 .5VDC/25.0±0 .5VDC	25.0±0 .5VDC/50.0±1 .0VDC	12.5±0 .5VDC/25.0±0 .5VDC	25.0±0 .5VDC/50.0±1 .0VDC
	Input OVer - Voltage Protection	16.5±1 .0VDC/33.0±1 .0VDC	33.0±1 .0VDC/63.0±1 .0VDC	16.5±1 .0VDC/33.0±1 .0VDC	33.0±1 .0VDC/63.0±1 .0VDC
	Input OVer - Voltage RecoVery	15.0±0 .5VDC/30.0±0 .5VDC	30.0±0 .5VDC/58.0±1 .0VDC	15.0±0 .5VDC/30.0±0 .5VDC	30.0±0 .5VDC/58.0±1 .0VDC
	Output OVerload	2080W ≥ 115%		3080W ≥ 115%
		1 minute automatic shutdown output , automatic lock, restart to recoVer
	Output Short Circuit	Output short circuit protection 3s shutdown lock, restart to recoVer
	Over Temperature	85℃± 5℃
	DC Input Reverse Polarity	By internal fuse open
SAFETY&EMC	Withstand Voltage	Bat l/ P-AC O/ P:3.0KVAC AC O/ P -FG:1.5KVAC
	Isolation Resistance	Bat l/ P-AC O/ P, Bat l/ P - FG, AC O/ P-FG:100M ohms / 500VDC/ 25℃/70%RH
	EMC Emission	Compliance to FCC classA , E-Mark EACTPTC 020 ，EN55032 classA, 72/245/ CEE,95/54/CE
	EMC Immunity	Compliance to EAC TPTC 020 ，EN61000-4-2,3,4,5,6,8, 11
ENVIRONMENT	Working Temp	-30 ℃~60 ℃
	Working Humidity	20~90% RH
	Storage Temp, Humidity	-30~ +70 ℃/ -22~+158 F , 10~95% RH non-condensing
OTHERS	Dimension	364.524572mm		404.526572mm
	Packing	≈ 3.8KG		≈ 5.8KG

Frequently Asked Questions

Fregquently asked questions, we have integrated them into a self-service Q&A lfyou have other questions, please leave us a message.

What is dual voltage universal inverter?

The 24V/48V dual voltage universal inverter is a versatile power converter designed to adapt to both 24V and 48V vehicle systems.

Can I use this inverter to charge my batteries?

No.The Junbpaw inverter can only convert DC power to AC power. Please check other series.

How does dual voltage universal inverter work?

The system automatically detects the input voltage (24V or 48V) once connected to the battery and switches accordingly, without manual intervention. The inverter module then provides a stable 110V AC output, regardless of the input voltage.

Who is this inverter suitable for?

Off-Grid Users: Easily expand your power setup without being limited to one voltage type.

Solar Installers: Offer clients a versatile, future-ready solution that simplifies installation and upgrades.

RV Owners: Effortlessly transition between different battery systems without needing separate inverters.

Emergency Backup: Rely on stable power backup, regardless of your battery voltage.

Why choose the Junbpaw dual-voltage inverter?

Reliable Power Output: Our inverters provide 100% full power output and robust load capacity, ensuring "rated power, actual performance." Unlike others that exaggerate power ratings, Junbpaw inverters use premium components for stable and reliable performance, even under heavy loads.

Built for Stability: With high-quality components like pure copper transformers, large-capacity solid-state capacitors, and industrial-grade housings, our inverters are designed for long-term, stable operation. This reduces the risk of failures and gives you peace of mind.

Advanced Cooling System: The Junbpaw inverter features an intelligent active cooling system with a built-in temperature control chip and high-performance fan. This prevents overheating and component aging, improving durability and ensuring steady output during extended high-power use.

Space-Saving Design: Our inverters are compact and lightweight, helping you save both space and costs while maintaining superior performance.

Direct Factory Sales & Customization: As the source factory, we offer factory-direct pricing, fast delivery, and customizable options for OEM/ODM services. This ensures quality control, no middlemen, and the flexibility to tailor the product to your needs, from branding to technical specifications.

Learn about Green Light.

Go to the company introduction page.

Learn about Green Light.

Go to the company introduction page.

Verified Purchase

Perfect for Camping

Reviewed in the United States on August 13, 2025

I just used this for my camping trip, and it was really great. It worked fine and gave me plenty of power for everything I needed. Very reliable and worth having for outdoor trips.

Verified Purchase

A well prepared and engineered converter

Reviewed in the United States on June 12, 2025

I hesitate to rate any new device 5 stars not knowing how it will last over the long haul but I honestly couldn't find any issues with this unit that gave me cause for concern. It comes shipped in an extremely well designed package and includes the accessories like cabling and remote that you might use as well. I tried it with different batteries and it's output was 60 Hz at 110V on each of them. The input ratings states that it can be powered by batteries from 10.5V to 16V. In my location my house voltage usually runs from 118V to 122V so it is a little lower than that but should work fine for my appliances that it will be powering if needed. I guess I would have preferred it to output 115V instead of 110V but there is no adjustment for that which I could find.
The included manual covered the basics and setup very well and is easy to read.

Verified Purchase

Great inverter

Reviewed in the United States on July 4, 2025

Very good build quality. Quality cable. Very low noise.

Verified Purchase

Good value

Reviewed in the United States on August 11, 2025

Runs quiet for a inverter this size minimal fan noise. East to set up and easy to wire lots of room to work. Comes with all necessary wiring included. Remote control makes controlling the unit safe and easy with a button push. Perfect for a truck, boat or RV. This will keep a refrigerator running when the power goes out. Great value at this price point this unit gives you more wattage than others in this range. Easy to see and read displays tell you the health of your battery.

Verified Purchase

So far so good

Reviewed in the United States on July 25, 2025

I have had this machine hooked up to my small 12 V system for several months now. I am pulling approximately 1500 W at a time. The machine works well, is quite, stays cool and it’s just as easy to hook up as any other inverter on the market. If you are familiar with inverters, the big questions are will it last and will it pull maximum power? Unfortunately, I’ve only had this in-service for a few months and I have not pulled maximum power from it. I don’t want to do any destructive testing like pushing the machine to failure or doing something that might cause damage. I will update this review when more time has passed to let you know of the longevity. But as of right now yes I would recommend this inverter and I would buy one again if needed.

Frequently Asked Questions