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10 Best 1000 Watt Inverters 2025 in the United States
#1
Winner
BELTTT 1000Watt Pure Sine Wave Inverter 12V DC to 120V AC for RV, Truck, Off-Grid Solar Car Power Inverter 12V to 110V Converter with Dual AC Socket and 5V 2.1A USB, Intelligent LCD, 2000W Peak
The BELTTT 1000Watt Pure Sine Wave Inverter is a robust and reliable option for those needing to convert DC to AC power, particularly suited for RVs, trucks, and off-grid solar setups. Its continuous power output of 1000 watts and peak surge power of 2000 watts ensure it can handle both regular and high-demand loads. The pure sine wave output is beneficial for sensitive electronics, minimizing noise and extending the life of connected devices like televisions, home theaters, and car stereos.
Rating
10.0
Chosen by1,175
Continuous Power Output
Waveform Type
Efficiency
Most important from
753 reviews
#2
DEWALT DXAEPI1000 Power Inverter 1000W Car Converter with LCD Display: Dual 120V AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps
The DEWALT DXAEPI1000 is a 1000-watt power inverter designed to convert your vehicle’s 12V DC power into usable 120V AC power, making it handy for camping, job sites, or emergency use. It offers two 120V AC outlets and USB ports, allowing you to run small appliances and charge devices simultaneously. The inverter provides a solid continuous power output of 1000 watts, which is sufficient for many common tools and electronics, but it may not support heavy-duty equipment requiring more power.
Rating
8.5
Portability and Installation
Safety Features
Continuous Power Output
Most important from
5143 reviews
#3
Renogy 1000W Pure Sine Wave Inverter 12V DC to 120V AC Converter for Home, RV, Truck, Off-Grid Solar Power 110V with Built-in 5V/2.1A USB Port, Hardwire Remote Controller
The Renogy 1000W Pure Sine Wave Inverter is a strong contender in the 1000-watt inverter category, offering a continuous power output of 1000W and a peak surge power of 2000W. It efficiently converts 12V DC to 120V AC with a high conversion efficiency of over 90%, which helps in minimizing power loss. The pure sine wave output means cleaner power, which is safer and better for sensitive electronics compared to modified sine wave inverters.
Rating
8.5
Continuous Power Output
Safety Features
Portability and Installation
Most important from
4375 reviews
Top 10 Best 1000 Watt Inverters 2025 in the United States
#1
Winner
BELTTT 1000Watt Pure Sine Wave Inverter 12V DC to 120V AC for RV, Truck, Off-Grid Solar Car Power Inverter 12V to 110V Converter with Dual AC Socket and 5V 2.1A USB, Intelligent LCD, 2000W Peak
BELTTT 1000Watt Pure Sine Wave Inverter 12V DC to 120V AC for RV, Truck, Off-Grid Solar Car Power Inverter 12V to 110V Converter with Dual AC Socket and 5V 2.1A USB, Intelligent LCD, 2000W Peak
Continuous Power Output: 1000 watts
Surge Power: 2000 watts
Waveform Type: Pure Sine Wave
Efficiency: over 91%
Safety Features: undervoltage, overvoltage, overload, over temperature, short circuit, reverse connection protections
Portability and Installation: 5.92 pounds, 11 x 6.2 x 3.5 inches
Chosen by 1175 this week
DEWALT DXAEPI1000 Power Inverter 1000W Car Converter with LCD Display: Dual 120V AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps
DEWALT DXAEPI1000 Power Inverter 1000W Car Converter with LCD Display: Dual 120V AC Outlets, 3.1A USB Ports, 12V DC Adapter, Battery Clamps
Continuous Power Output: 1000 watts
Waveform Type: modified sine wave
Input Voltage: 12V DC
Safety Features: monitor battery, normal battery precautions
Portability and Installation: 4 pounds, compact, semi-permanent setup
Renogy 1000W Pure Sine Wave Inverter 12V DC to 120V AC Converter for Home, RV, Truck, Off-Grid Solar Power 110V with Built-in 5V/2.1A USB Port, Hardwire Remote Controller
Renogy 1000W Pure Sine Wave Inverter 12V DC to 120V AC Converter for Home, RV, Truck, Off-Grid Solar Power 110V with Built-in 5V/2.1A USB Port, Hardwire Remote Controller
Continuous Power Output: 1000W
Surge Power: 2000W
Waveform Type: Pure Sine Wave
Efficiency: over 90%
Input Voltage: 12V DC
Safety Features: under-voltage, over-voltage, over-temperature, over-load, short circuit, GFCI
Portability and Installation: Weight: 6 pounds, Dimensions: 12.9 x 6.8 x 3.3 inches
AIMS Power 1000 Watt 12 VDC Pure Sine Inverter Charger 120 VAC Output 35A Charger 30A Transfer Switch PICOGLF10W12V120VR
AIMS Power 1000 Watt 12 VDC Pure Sine Inverter Charger 120 VAC Output 35A Charger 30A Transfer Switch PICOGLF10W12V120VR
Continuous Power Output: 1000 watts
Surge Power: 3000 watts for 20 seconds
Waveform Type: Pure sine
Efficiency: Efficient performance
Input Voltage: 12 VDC
Safety Features: Overload, voltage, short circuit protection
Portability and Installation: Weight: 39 lbs, Dimensions: 15x8.59x7.05 in
Renogy Inverter PUH 1000 watt Pure Sine Wave Inverter, Built-in Transfer Switch and Bluetooth, Car Power Inverter 12V to 120V AC Converter for RV, Truck, Camping, Home, Emergency, Off-Grid Living
Renogy Inverter PUH 1000 watt Pure Sine Wave Inverter, Built-in Transfer Switch and Bluetooth, Car Power Inverter 12V to 120V AC Converter for RV, Truck, Camping, Home, Emergency, Off-Grid Living
Continuous Power Output: 1000 watts
Surge Power: 2000 watts
Waveform Type: pure sine wave
Efficiency: over 92%
Input Voltage: 12 Volts DC
Safety Features: overload, over-temp, short circuit
Portability and Installation: Weight 10.5 lbs; less portable
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Up to 10% off
Go Power 1000 Watt Industrial Pure Sine Wave Inverter, 12V to 120V AC, Dual GFCI Outlets, PowerSave Mode, Overload Protection, Low-Profile Design, Ideal for Electronic Equipment & Backup Power
Go Power 1000 Watt Industrial Pure Sine Wave Inverter, 12V to 120V AC, Dual GFCI Outlets, PowerSave Mode, Overload Protection, Low-Profile Design, Ideal for Electronic Equipment & Backup Power
Continuous Power Output: 1000 watts
Waveform Type: pure sine wave
Input Voltage: 12 volts
Safety Features: two GFCI outlets
Portability and Installation: 8 pounds; easy vehicle/off-grid install
#10
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Buying Guide for the Best 1000 Watt Inverters
When choosing a 1000-watt inverter, it's important to understand what an inverter does and how it can meet your specific needs. An inverter converts DC (direct current) power from a battery into AC (alternating current) power that can be used to run household appliances, tools, and other electronics. The key is to find an inverter that matches your power requirements and usage scenarios. Here are some key specifications to consider and how to navigate them to find the best fit for you.Continuous Power OutputContinuous power output refers to the amount of power the inverter can supply continuously without overheating or shutting down. This is important because it determines what kind of devices you can run. For a 1000-watt inverter, you should look for one that can consistently provide 1000 watts of power. If you plan to run multiple devices simultaneously, ensure their combined wattage does not exceed this limit. For example, if you need to power a laptop (50 watts) and a small fridge (150 watts), a 1000-watt inverter will be more than sufficient.
Surge PowerSurge power, also known as peak power, is the maximum power the inverter can supply for a short period, usually to start up devices that require a higher initial power draw. This is crucial for devices like refrigerators, pumps, or power tools that need a burst of power to start. A good 1000-watt inverter should have a surge power rating of at least 2000 watts. If you plan to use such devices, ensure the inverter's surge power rating meets or exceeds their startup requirements.
Waveform TypeInverters produce different types of waveforms, with the most common being modified sine wave and pure sine wave. Pure sine wave inverters produce power that is similar to what you get from the grid, making them suitable for sensitive electronics like laptops, TVs, and medical equipment. Modified sine wave inverters are less expensive and work well for simpler devices like lights and power tools. If you need to power sensitive electronics, opt for a pure sine wave inverter. For basic appliances, a modified sine wave inverter will suffice.
EfficiencyEfficiency refers to how well the inverter converts DC power to AC power. Higher efficiency means less power is lost in the conversion process, which is important for maximizing battery life. Look for inverters with an efficiency rating of 85% or higher. If you are using the inverter for long periods or in situations where battery life is critical, such as in off-grid solar setups, higher efficiency will be more beneficial.
Input VoltageInput voltage is the voltage required from the battery to power the inverter. Common input voltages are 12V and 24V. The choice depends on your battery setup. For most small to medium setups, a 12V inverter is standard and works well with car batteries or small solar systems. If you have a larger battery bank or higher power needs, a 24V inverter might be more appropriate. Match the inverter's input voltage to your battery system for optimal performance.
Safety FeaturesSafety features protect both the inverter and your devices. Look for inverters with built-in protections such as overload protection, short circuit protection, over-temperature protection, and low voltage shutdown. These features prevent damage to the inverter and connected devices, ensuring safe operation. If you plan to use the inverter in environments where power fluctuations are common, these safety features are particularly important.
Portability and InstallationConsider the size, weight, and ease of installation of the inverter. If you need to move the inverter frequently, a compact and lightweight model will be more convenient. For permanent installations, ensure the inverter comes with mounting hardware and clear instructions. If you are using the inverter in a vehicle or RV, portability and ease of installation are key factors to consider.