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WZRELB 3000W to 8000W Pure Sine Wave Power Inverter 12V 24V 36V 48V DC to 120V 220V 230V 240V AC Power Converter for Car, Truck,

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Quick Details

Brand Name: WZRELB
Type: DC/AC Inverters
Place of Origin: Zhejiang China
Size: 71*39*26cm
Output Type: Single
Output Current: Depends on model
Model Number: RBH-8000S
Weight: 20.5kg
Output Frequency: 50/60 Hz
Packaging Detail: Carton
Selling Units: Single item
Single package size: 71X39X26 cm
Single gross weight: 20.5 KG
Yueqing Reliable Electric Co., Ltd.
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Manufacturer, Trading Company
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US$ 9,000+
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Product Description


Professional & Reliable
Extra-Thick PCB Board of 2.0mm is applied to increase the load capacity. High-Quality Copper Inductances ensure the pure sine electronic wave of AC output and safeguard your equipment. High Frequency Transformer transfers DC to AC, which ensures a stable and full AC output.

WZRELB 8000watts pure sine wave power inverter provides household power on the go! Free and clean energy used as marine power inverter, vehicle power inverter and industrial power inverter and so on. Compact and portable for camping, road trip and ideal use in cars, vessels and for power FAILURE emergencies and power back-up for home.

PURE SINE WAVE POWER INVERTER- 8000W Continuous power/16000W Peak power, with LED displays for DC AC voltages. 2 or 4 outlets and a terminal for output.

FULL SAFETY - Covered by over-voltage protection, low-voltage protection, overload protection, short-circuit protection, over-heat protection, polarity reverse protection& GND protection from leakage of electricity (lightning stroke).

PACKAGE CONTENT - 1x 8000W Power Inverter, 2x set of battery cables (5AWG), 1xUser Manual, Several fuses



Choose your model:

Input volt: 12v/24v/36/48v/60v/72v/96v dc

Output volt: 110v/120v/220v/230v/240v ac




DC Voltage  24V or 36V or 48V 
Voltage Range  21-30VDC or 30-45VDC or 42-60VDC
NO Load Current Draw  <3.5A 
Efficiency  >85% 
DC Connector  Cables With Clips or Car Adaptor 
AC Voltage  100/110/120VAC or 220/230/240VAC 
Continuous Power  8000W 
Surge Power  16000W 
Waveform  Pure Sine Wave 
Frequency  50HZ or 60Hz
AC Regulation  3%
Low Voltage Alarm  20DC±0.5V or 30.5DC±1V or 44VDC±1V
Low Voltage Shut Down  `9.5DC±0.5V or 29.5DC±1V or 42VDC±1V
Over Load  Shut Off Output 
Over Voltage Shut Down  30.5V or 45.5V or 61.2V
Over Thermal  Shut Off Output Automatically 
Fuses  Short Circuit 
Working Temperature  Between -10centi and +50centi 
Working Humidity  20%~90%RH non-condensing 
Storage Temperature  Between -30centi and +70centi 
Start  Soft Start 
Cooling Ways  Cooling Fan 
Total Harmonic Distortion THD  <5% 
Machine Size(mm)  500*380*135
Packing Size(mm)  645*515*240
Net Weight(kgs)  19.31
Gross Weight(kgs)  21.91
Packing Type  Carton




1. Please use the standard battery cables we sent, or a full power output may not be met.

2. Please do not connect the inverter with the grid power, and a reverse connection of positive and negative is also forbidden.

3. Please do not overload. If your applications are inductive loads, please choose the inverters whose continuous power is 3-7 times higher than the watts of your appliances.

4. Please turn off the load first then turn off the inverter. And as there is a soft start function, please turn on the inverter first then turn on your loads, or the output may not stable at the first seconds.



  • Provides 8000 Watts continuous power and 16000w surge power. Convert DC power to AC power at 50/60HZfrequency.
  • Application: Widely used for camping, RV, truck, car, off-grid solar power system and home use appliance. It's easy to transfer dc power from bettery to ac power to support your laptop, digital cameras, fans, game consoles, GPS, LED LIGHT, lamps and so on.
  • Outlook: 2* Intelligent cooling funs; 100% true copper input connectors; Iron Case; Intelligent LED display for working status; dual US outlet. 
  • 9 kind of protections: Short circuit protection; High Temparature protection; High Volt Protection; Low Volt Protection; Surge Protection; Overload Protection; Over Current Protection; Fuse Protection; Recerse Protection.
  • You will get: 1 * 8000w power inverter, 2 set of standard battery cable, 1* warranty card, 1 * user's manual, several spare fuses for replacement.

 The pure sine wave inverter products are certified to EMC testing in Australia and also approved byCE, FCC, RoHS.QQ20191219102529QQ20191219102553


1)Are you factory?

Yes, we are.Yueqing Reliable Electric Co Ltd is a professional manufacturer for pure sine wave inverter for more than 10 years, and have our own brand WZRELB, which has a good review both on Alibaba.

2)Would it be possible to hook this to a car battery in a storage closet in my home to use as an emergency power source? Would anything else be needed?

You can use a "car battery", you should use a deep cycle battery often used in RVs. If you are considering the 3000 watt unit, you would need more batteries to sustain the load for an extended period of time. I use 4 deep cycle 6 volt batteries in a series/ parallel configuration in my RV for providing power without being plugged or running the generator. As mentioned in other comments you will need to keep the battery charged until you need it.

3)Few 150Ah batteries in parallel support? there any way to connect 10 batteries in parallel without damaging this team?

The batteries do not damage the Inverter if they are connected the right way at the correct DC voltage, you can either have 1 battery 2 batteries or 24 batteries its the same for the inverter, more batteries will give you more back up time but it won't damage the inverter.

4)Is this unit vibration resistant? Will be traveling on unimproved roadways and worried about it vibrating apart?

It can be installed in a enclosed trailer on all roads with no problems.

5)How many battery do I need to hook up?

It depends on how long you want to use the power inverter and how many watts per hour you are going to use and will you be charging the battery at the same time or just use a battery without charging . there is a formula to calculate the work hours, but it is not hundred percent accurate, because there is also the battery’s condition, the old batteries have some loss, so this is only a reference value: Work Hours= Battery Capacity * Battery Voltage * 0.8/Load Power( H= AH*V*0.8/W).

6)Does the cooling fan in unit run all the time or just under larger loads?

The unit fan will run when it gets warm and it does seem to have variable speed. With that said the fan will run when the unit warms up and will run faster depending on the temperature of the environment it's in and the load it's asked to produce. I've owned my unit for over 2 1/2 years or longer and it works very well. I run this unit 4-5 hours per night. I hope this helps.

7)what is the 'soft-start' system?

This Inverter is configured with the latest Soft-Start Technology. Before introduction of Soft-Start, high startup currents from large inductive loads could shut down the inverter. Soft Start improves inverter operation. Three major features incorporated in SST include:
First, gradual voltage ramp-up during inverter startup. This eliminates failed cold starts under load. Second, output that momentarily dips in voltage and quickly recovers to allow large motorized loads to start. This eliminates almost all shutdowns from momentary overloads.
Third, the inverter automatically re-starts when an overload that causes inverter shutdown is removed. Previously, manual reset was required.

8) What is the difference between modified sine wave and pure sine wave?

Modified sine wave inverter use less elaborate switching and filtering circuitry. There would be electrical noises or interference which can prevent these inverter from properly powering certain loads. The frequency and voltage to their outputs may vary and contain some noise and distortion. It can run some resistive load like light bulb, etc.. But it is not good for many appliance and affects use life of your appliances. With today's technological advancements and rapid proliferation of sensitive electronics that require true sine wave power to operate correctly. Pure or True Sine Wave Inverters are designed to emulate this power. Some appliances which to emulate this power, some appliances which are likely to require pure sine wave, include computers, digital clock, battery charger, light dimmers, audio and visual equipment, variable speed motors, pump, air conditioner and precision machine, induction cookers, microwave oven, compressor, water pump etc.. Pure sine wave inverters have distinct advantage over modified sine wave inverters in term of performances. Choose pure sine wave inverter for goodness and longevity of your appliances.

9) Would you accept to use our logo?

If you have good quantity, it's absolutely no problem to do OEM.