Most portable, simplest and
space-saving power solution.
space-saving power solution.
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.
Description
Specification
FAQ
The Junbpaw pure sine wave inverter delivers 2080W of continuous power, with up to 4000W surge power and up to 93% conversion efficiency for reliable power conversion and reduced energy loss. Its automatic 24V/48V battery detection allows the inverter to adapt to different battery systems without manual voltage selection, making it suitable for RVs, solar energy storage systems, marine applications, off-grid living, and home backup power.
Equipped with a built-in Automatic Transfer Switch (ATS), the Junbpaw inverter automatically switches between utility power and battery power with a transfer time of less than 15ms. This fast transfer helps minimize power interruption during utility outages and supports continuous operation of refrigerators, computers, communication equipment, security systems, and other sensitive electronics.
Engineered with an integrated full copper busbar structure, the Junbpaw inverter provides a low-resistance internal power path for efficient current transmission. Combined with up to 93% conversion efficiency, the system helps improve energy utilization and deliver stable power output for demanding appliances such as air conditioners, refrigerators, power tools, and induction cooktops.
The Junbpaw inverter incorporates pre-charge technology to help reduce startup inrush current and minimize stress on the battery BMS and internal power components. Multiple protection functions help ensure safe and reliable operation, including over-voltage, under-voltage, over-temperature, overload, and short-circuit protection.
The included LCD remote display provides real-time monitoring of key operating information, including battery voltage, output power, temperature, operating status, and system alerts.
| 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 | 364.5*245*72mm | 404.5*265*72mm | ||
| 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.
Learn about Green Light.
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
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Shenzhen Green Light New Energy Co,ltd.
Floor 5, Building A5, Xinjianxing Science and Technology Industrial Park, Guangming District, Shenzhen, China.
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