800W 2000W Power Inverter 12V to 110V LCD 2USB 2AC Converter Adapter Off-gird For Sale

800W 2000W Power Inverter 12V to 110V LCD 2USB 2AC Converter Adapter Off-girdLVYUAN 750W Power Inverter - Listing Description ⚡ LVYUAN 800W Power Inverter | 12V DC to 110V AC
Modified Sine Wave with LCD & Dual USB 🚗 Perfect for Road Trips, Camping, Job Sites, Emergency Home Backup – 2 AC Outlets + 2 USB Ports, Cigarette Lighter & Heavy-Duty Battery Clamps Included🔥 Advanced 800W Continuous / 2000W Peak Power

Reliable 12V to 110V conversion for most appliances, laptops, TVs, and small electronics. Built-in smart fan & protection ICs.

🔌 2x US AC Outlets🔋 2x USB 2.4A Ports📟 LCD Volt Monitor🐊 Battery Clamps + Cig. Plug🌀 Smart Cooling Fan

• ✅Real-time LCD display – Monitor input/output voltage easily
• ✅2 AC outlets (110V) + 2 USB ports (5V/2.4A) – power multiple devices
• ✅Heavy-duty red/black battery clamps & 12V cigarette lighter plug – ready for any situation
• ✅Modified sine wave output – compatible with most household electronics, lights, chargers, etc.
• ✅Full protection: overload, overheat, over-voltage, low-voltage, short circuit – safe and durable
• ✅Aluminum alloy housing + built-in cooling fan – efficient heat dissipation for long hours

📋 Technical SpecificationsModel / Rated PowerLVYUAN 800W (Continuous) / 2000W Peak SurgeInput VoltageDC 12V (10V – 15V) – ideal for car batteries, solar batteries, marine batteriesOutput Voltage & FrequencyAC 110V ±10% / 60Hz (USA standard)Output WaveformModified Sine Wave (compatible with most resistive)USB Ports2 x USB-A (5V / 2.4A shared, total 4.2A) – fast charge smartphones, tabletsAC Outlets2 x 3-prong US standard grounded outletsDisplayLCD digital display – shows input voltage (DC) & output voltage (AC)Efficiency> 90% (high efficiency, energy-saving)ProtectionsLow voltage alarm/shutdown, over-voltage, overload, over-temperature, short circuitCoolingTemperature-controlled silent cooling fanIncluded AccessoriesBattery clamps (red/black), Cigarette lighter plug, user manual📦 What's In The Box

• 🔹 LVYUAN 800W Power Inverter (main unit)
• 🔹 Heavy-duty Red & Black Battery Clamps (alligator clips)
• 🔹 12V Cigarette Lighter Plug adapter (for car use)
• 🔹 English User Manual

⚠️ Important Compatibility Note: Modified sine wave inverters work perfectly with most electronics, phone chargers, LED lights, and heating appliances. However, some sensitive medical equipment or high-end audio devices may require pure sine wave.🔌 Two Ways to Connect – Maximum Flexibility🐊Heavy-Duty Battery Clamps

Connect directly to your 12V battery (car, truck, RV, marine battery). Ideal for full output and high power devices. Perfect for camping, off-grid, emergency backup.

🚬12V Cigarette Lighter Plug

Plug directly into your vehicle’s 12V socket (cigarette lighter). Convenient for on-the-road charging of laptops, phones, cameras, small appliances. Max 150W-200W recommended via lighter socket.

📟 LCD Digital Readout:
Real-time display of DC input voltage (battery status) and AC output voltage. Monitor your system at a glance – avoid unexpected power loss. 🏆 Why Choose LVYUAN Inverter?⭐Trusted Brand

LVYUAN is known for reliable power solutions, thousands of satisfied customers in the US.

🇺🇸USA Local Support

Fast shipping from US warehouse, ready-to-ship. Responsive customer service.

🔄30-Day Easy Returns

30-day money-back guarantee & 12-month warranty. Risk-free purchase.

🚚 Fast & Free Shipping (USA)
Order with confidence – same day dispatch from local warehouse. 💬 24/7 Customer Support
Any question? We are here to help. 📦 Add to Cart Now

🔋 Pro Tips for Best Performance:

• Use heavy-duty battery clamps for loads above 200W to achieve full power.
• Keep inverter in a well-ventilated area, do not cover cooling fan.
• Check battery voltage occasionally – LCD helps avoid deep discharge.
• Disconnect inverter when not in use to preserve battery life.

⚡ LVYUAN 800W Modified Sine Wave Inverter | 12V to 110V | Perfect for road trips, outdoor adventures, and emergency home use.
*Please ensure total appliance wattage does not exceed 800W continuous. Product color may slightly vary due to lighting. Images are for illustration. the Orders Will Be Processed Within 0 Business Day After Payment Is Received.
2.We Use Official Warehouse, We Have Received the Payment Will Be Sent out Immediately, Please Check the Shipping Address Before Payment.
3.Due to Fulfillment, Once the Payment Is Successful, Will Automatically Refuse to Cancel the Order, We Can't Cancel It, but You Ca Refuse the Package.
If There Is Any Problem, Please Contact Us, We Will Help You!Returns1.in the Unlikely Event That a Return Is Request, All Returns Must Include All Original Items Undamaged, in Re-saleable Condition, All Original Packaging Including Manuals, Warranty Forms, Etc.2.You Can Also Keep the Original Packaging in Case You Want to Return the ItemContact1. If You Are Not Satisfied, Please Contact Us to Resolve Any Issues. Please Do Not Leave Negative response Without Asking for Help.
We Work Hard to Make Sure Every Customer 100% Satisfaction.
2. for Any Inquiries, Issues or Assistance, Please Contact Us via Message.
3. All Messages Will Be Answered Within 1 Working Day （Holidays & Weekend May Be Within 48 Hours）. If You Do Not Receive Our Reply, Please Kindly Re-send Your Message and We Will Reply.Warranty1.We offer a product with 12 - months warranty. The customers’ enjoyable purchasing experience is rather important for us. If something goes wrong with your product, please do not hesitate to contact us for assistance.
2.if any issues came out during the warranty, please send us the video which show how inverter fail to work normally, and your order . Our specialist will find out the reason accroding to your video.We will send the replacement or others to solve the problem noteHow to choose a Proper Inverter?
There are two types of Inverter, one being a modified sine wave inverter, the other a pure sine wave type.For Inductive Load
If connecting with inductive loads (e.g. Microwave, coffee machine, k7 karcher power washer, Compressor, Water Pump, Saw, Drill, old CRT TV, Refrigerator, Ice conditioner, Air conditioner, Relays，Fluorescent lamp, Vacuum cleaner, smoke machine, Sound system,random orbit sander, orbital polisher), please choose a PURE SINE WAVE inverter whose rate power is 3-7 times higher than the load's rate power. For example, for a 150w refrigerator(7 times), please choose a 1500w Pure Sine Wave inverter or higher; for a 800w air conditioner, please choose 2500w Pure Sine Wave inverter or higher.

For Resistive Load
If connecting with resistive loads (e.g. Kettle, Toaster, Shower, Computer, TV, Fan, Scanner, Fax machine, Duplicator, Juice extractor, Heater, Electric cooker, crock pot), please choose either modified sine wave or pure sine wave inverter whose continuous power is a little higher than the load's rate power. For example, for loads near 700w, it's better to choose inverter with continuous power more than 800w.

Battery Recommended Tips:
Before you connect your devices, think about the battery capacity you need. A small battery cannot run a high wattage device.
For example, if you run an 800W heater for 2 hours, how many AH batteries should be used?
Take a 12V battery as an example:
Rated wattage 800w/conversion efficiency of inverter (calculated at the lowest 85%)/battery voltage (12V/24V)/battery discharge coefficient 80%*working time (2 wattage of devicesDC voltBattery RecommendedRunning Time3500W12V/24V400AH/200AH1h 00min3000W12V/24V360AH/180AH1h 03min2500W12V/24V300AH/150AH1h 03min2000W12V/24V240AH/120AH1h 03min1500W12V/24V200AH/100AH1h 10min1200W12V/24V120AH/60AH0h 53min850W12V/24V100AH/50AH1h 02min600W12V/24V80AH/40AH1h 10min