ALLWEI 2000W Pure Sine Wave Inverter 12V DC to 110V/120V AC Converter, Surge 4000W, 2 AC Sockets, LCD Display, Power Inverters for Vehicles, RV Truck Home Solar & Off-Grid Inverter, Remote Controller

Price: $199.00 - $149.98
(as of Feb 19, 2026 03:25:37 UTC – Details)

Product description

1 Stable at Full Load

2 Pure Sine Wave Output

3 Intelligent LCD Display

4 Advanced Protection

5 Compatible with Batteries

1 100% Pure Sine Protection

2 Fits Diverse Devices

3 Anywhere AC Power

4 Secure & More Reliable

5 Easy to Setup & Portable

ALLWEI PURE SINE WAVE INVERTER

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Customer Reviews

4.4 out of 5 stars 78

4.4 out of 5 stars 78

4.4 out of 5 stars 78

5.0 out of 5 stars 4

Price

$149.98$149.98

$109.99$109.99

$79.98$79.98

$19.99$19.99

Output Power

2000W

1500W

1000W

/

Surge Power

4000W

3000W

2000W

/

Input Voltage

12V

12V

12V

/

Output Voltage

110V±10%

110V±10%

110V±10%

/

With Remote Controller

✔

✘

✘

✔

Why does the watt meter on my power inverter show 0 when powering low-wattage devices (e.g., 25W fan)?

The output load power becomes visible only when exceeding 100W, for accuracy and energy efficiency, accompanied by a measurement deviation of approximately 100W.

Will the inverter’s fans run constantly, or do they turn off when not needed?

The dual-fan system intelligently monitors load & temp. Fans shift to high speed at ≥1000W or ≥131°F for optimum cooling, run low at 300–1000W or <131°F, and may shut off at ≤ 300W & <131°F to minimize noise.

What’s the advantage of the Pure Sine Wave Inverter? Is it suitable for sensitive devices?

Pure sine wave inverters’ clean power minimizes electromagnetic interference (EMI ) and motor wear, extending lifespan of motor/compressor-driven appliances (e.g., refrigerators, microwaves, air conditioners, pool pumps, electric drills).

What is the input voltage? Does it stabilize voltage fluctuations?

This inverters are suitable for 12 V Battery Banks ONLY. It converts DC 12V to 110V/120V AC, the common household power that charges and operates a widerange of electric appliances. It can auto-stabilizes voltage to protect devices from fluctuations

How to sizing a Battery Bank?

Step 1: Sum the wattages of devices operating simultaneously (e.g., 2×60W lights+300W computer = 420W).

Step 2: Use (Wattage ÷ Battery Voltage) × Runtime (e.g., 750W microwave ÷ 12V × 4 hours = 250Ah battery).

(detailed in the user manual too).

【Powerful DC-AC Converter – Effortless Start】: ALLWEI 2000 watt inverter delivers continuous DC 12V to 110V/120V AC power, 4000W peak surge during load start-up, for heavy loads like AC units, microwaves, or pool pumps—no more startup power struggles. Pure sine wave with maximum conversion efficiency >88%, this power inverter 12v to 110v minimizes conversion loss while powering RV, truck, off grid electrical appliance
【Pure Sine Wave – Device Friendly】: 2000w Pure Sine Wave Inverter provides utility-grade AC power with ultra-low no-load loss, perfect for RVs enthusiasts, truckers, campers; van Life, solar and off-grid setups. It powers sensitive devices (TV, laptop, power tools) and appliances (induction cookers, refrigerators, window air conditioners) smoothly, no annoying humming, protecting equipment and extending lifespan—just like wall outlet electricity
【8 Fold Protection – Safe for Use】: 12 volt inverter with enhanced 8-Fold protection ensures safe operation and reliable performance! Includes low/high voltage, over/under temperature, overload, over-current, reverse polarity & short-circuit protection—plus buzzer alerts for instant warnings. With full safety protection functions, the power inverters can confidently power RV appliances, camping gear, or home essentials during emergency outages
【LCD Display & Remote – Control from Afar】: This sine wave inverter features a smart LCD screen that displays input/output voltage, battery level, and output power (visible when load exceeds 100W, power readings may have deviations under different conditions​). Inverter 2000w series plus a 10-ft wired remote for easy power monitoring/control from afar. Ideal for outdoor parties, picnics, carnivals, and remote off grid areas—whether powering RV appliances, lighting up festivals, or keeping freezers running
【Auto Cool Fans – Heat Conquering】: Pure sine inverter’s Intelligent cooling fans auto-adjust speed by load/temp, conquering overheating in Texas/Florida’s scorching heat. The aluminum alloy housing withstands rugged outdoor use, while the 14°F–104°F operating range ensures year-round reliability. Weighing 7.94 lb, it’s portable for camping yet robust for RV trips. Enjoy worry-free adventures-cool gear, reliable power—your ticket to stress-free off-grid living
【Universal 12V – Power Anywhere】: 2000 watt pure sine wave inverters is engineered for 12V batteries (vehicle start, RV auxiliary, deep-cycle), directly powers light loads (small appliances). Single U.S. outlet delivers maximum output power 1875W (125V/15A). A great setup for off grid or back up power systems, in addition to vehicle mounting. With versatile power solutions, supports parallel batteries and multi-battery switching, meeting temporary to long-term off-grid needs