WZRELB Pure Sine Wave Inverter

2000 Watt WZRELB Pure Sine Wave Inverter

• High-Quality Pure Sine Wave Inverter: This 2000W pure sine wave inverter delivers 2000W continuous power and 4000W peak surge power. It supports DC input versions including 12v / 24v / 36v / 48v / 60v / 72v / 96v / 110v and can be configured for AC output 100v / 110v / 120v / 220v / 230v / 240v, giving you clean and stable power for RVs, solar systems, backup power, commercial vehicles and off-grid equipment.
  
• Direct On-Unit Operation: This model is operated directly from the inverter body. It does not include a wired or wireless remote control module, which makes it suitable for users who prefer direct installation and front-panel switching.
  
• Clear LED Display: The built-in digital LED display shows DC input voltage in real time, helping you monitor battery condition and operating status during mobile, backup and off-grid use.
  
• Soft Starter and Protection Design: Built-in soft start technology helps the AC voltage rise more smoothly at startup. The inverter also includes overload, over-voltage, low-voltage, short-circuit and over-temperature protection for safer daily use.
  
• Customizable Output Socket: Output voltage can be configured as 100v / 110v / 120v / 220v / 230v / 240v. Socket style can also be customized based on your market and application. Please leave a message with your required input voltage, output voltage, frequency and socket type when ordering.
  
• Compact Aluminum Housing: Measuring approximately 11.3 x 5.6 x 2.8 inches and weighing about 4.4 lbs, this inverter uses a durable aluminum shell to improve heat dissipation and long-term installation reliability.
  
• Note: Due to the high operating temperature under heavier load, avoid touching the inverter housing while the unit is working.
  

Attentions for resistive load applications:

If you need the inverter to run resistive loads such as cookers, microwaves, heaters, coffee machines, TVs and other medium-load appliances, please choose an inverter with continuous power higher than the total rated power of the appliances. It is better to use about 80% of the rated power for daily operation and longer product life.

Attentions for inductive load applications:

If you use refrigerators, light pumps, fans and loads with startup current several times above running watts and other appliances with compressors or motors, please choose the inverter whose continuous power is 3-7 times higher than your appliance's working power. Some compressor loads may require even higher startup margin.

Warranty: 12 Months for Non-artificial damage.

Inverter Size (inch)	11.3 x 5.6 x 2.8
Net Weight (pound)	4.4
Wattage	2000w
DC Input Voltage	12v / 24v / 36v / 48v / 60v / 72v / 96v / 110v
DC Input Voltage Range	10-15v/21-30v/30v-45v/42-60v/60-90v/75-115v/90-135v
AC Output Voltage	100v / 110v / 120v / 220v / 230v / 240v
Socket Type	Customizable
No Load Current Draw	<15W
Efficiency	85% -- 90%
AC Regulation	3%
Frequency	50Hz or 60Hz
Low Voltage Alarm	9.5-10.5v/19.5-21.5v/29.5v-31.5v/43-45v/50.5-51.5v/60.5-61.5v/76-77v/91-93v
Low Voltage Shut Down	9-10v/18.5-20.5v/29-30v/41.5-42.5v/50-51v/60-61v/74-76v/91-93v
Over Load	Shut Off & Recover Manually
Over Voltage Shut Down	15.5v / 30.5v / 45.5v /60.5v/75v/90v/115v/135v
Over Voltage Protection	Shut Off Output Automatically
Over Heat Protection	Cooling Fans Run When It's Over 120 F
Cooling Fans	1
Working Temperature	-10°C TO 50°C / 14°F TO 122°F
Storage Temperature	-30°C TO 70°C / -22°F TO 158°F
Working Humidity	20% TO 90% RH Non-condensing
Start	Soft Start
Total Harmonic Distortion	THD<5%

Choose your Spec from the size options. Please confirm your battery voltage, AC voltage and frequency.

There is no auto-sense of the input and output voltage. Choose one input and one output voltage when ordering.

Note:

The inverter is single-phased ,for 220/230/240VAC version, it can't divide two lines of 110V/115V/120V that sum to 220/230/240VAC.

Our factory supports customized sockets for multiple countries, please leave your message about the scoket type you need.

1. Can I add a fuse or circuit breaker between the input terminal of the inverter and the battery?

Yes. We recommend installing a fuse or DC breaker between the battery and inverter. The common calculation is:

Continuous power of the inverter / lowest input voltage = minimum fuse ampere.

For example, the 2000W 12V version needs a much higher current than the higher-voltage versions. The 24V, 48V, 72V, 96V and 110V versions draw lower current and are often easier for cable sizing and long-run installation.

2. What is the difference between this model and the remote-control versions?

This model is operated directly from the inverter body and does not include a wireless remote or wired remote module. It is a good choice when the inverter is installed in an easy-to-reach location.

3. Can I order 100V / 110V / 120V or 220V / 230V / 240V output, and can the socket be customized?

Yes. Output voltage can be configured as 100v / 110v / 120v / 220v / 230v / 240v, and the socket style is customizable. Please leave your required input voltage, output voltage, frequency and socket type when ordering so production can match your market.

4. Why did sparks appear on the cable and the inverter terminal when connecting the battery?

This is normal and does not mean the inverter is faulty. The inverter has built-in capacitors, so a small spark may appear when the battery cable is first connected.

5. Why does the inverter's output voltage drop or why does it shut down automatically under load?

First, check whether the fuse or breaker size is correct. Second, make sure the battery cables are thick enough and all supplied cables are used correctly. Third, check whether the battery capacity is too small for the load. Thin cables, long cable runs, weak battery banks or overloaded startup current can all cause voltage drop or shutdown.

6. Why can't the inverter be turned on?

Please fully charge the battery before installation. If the battery voltage is too low, the inverter may enter low-voltage protection or fail to start. Also confirm the DC polarity is correct and the inverter switch is in the proper position.

7. Why can't my inverter run the refrigerator, pump or other compressor load?

These are inductive loads and may require startup surge several times higher than the running wattage. We recommend choosing an inverter whose continuous power is 3-7 times higher than the appliance's working power, especially for refrigerators, compressors, pumps and other motor loads.

8. How do I choose between 12V, 24V, 48V, 72V, 96V or 110V input?

Higher DC input voltage means lower current for the same wattage, which usually helps reduce cable loss, cable size and voltage drop. Lower-voltage systems are common for vehicles and smaller battery banks, while 72V / 96V / 110V versions are often used for specialized high-voltage battery systems, industrial DC systems and telecom backup.