Gold Member Since 2016
Guangzhou DENS Technology Co., Limited

Power Inverter, Pure Sine Wave Inverter, Home System Inverter manufacturer / supplier in China, offering China Manufacturer 3000W Pure Sine Wave Solar Power Inverter, Acrylic Moving for Audi Car Scuff Plate for Audi A7 R7 RS7, 2000W Low Frequency Solar Inverter with Charger (UPS function) and so on.

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China Manufacturer 3000W Pure Sine Wave Solar Power Inverter

Purchase Qty.:
10-50 51-100 101+
FOB Unit Price: US $215.5 US $223 US $192.5
Purchase Qty. (Pieces) FOB Unit Price
10-50 US $215.5
51-100 US $223
101+ US $192.5
Get Latest Price
Port: Guangzhou, China
Production Capacity: 5000PCS/Month
Payment Terms: T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: DSP-3000W
  • Certification: ISO9001, RoHS, CE
  • Grid Type: off-Grid Inverter
  • Circuit Topologies: Full-Bridge Type
  • Type: DC/AC Inverters
  • Input Voltage: DC12V DC24V
  • Frequency: 50Hz or 60Hz
  • LED Display: Shows Voltage and Frequency
  • Warranty: 12 Months
  • Power Source: Solar Power or Battery Power
  • Transport Package: 1PC/ Paper Box
  • Origin: Guangzhou, China
  • Nature of Source Flow: Passive inverter
  • Output Power: >1000W
  • Output Type: Single
  • Nature of Wave String: Sine Wave Inverter
  • Item No.: Ds-3000W-P Pure Sine Wave Inverter
  • Output Voltage: AC110V or AC220V
  • Cooling: Intelligent Fan
  • Output Waveform: Pure Sine Wave
  • OEM: Accept
  • Trademark: DENS
  • Specification: 415*200*150mm 7.8kg/pc
  • HS Code: 8504403090
Product Description
China Manufacturer 3000w Pure Sine Wave Solar power home Inverter with battery power

1. Complete isolation-type inverter technology.

2. Adoption of advanced SPWM technology, pure sine wave output.

3. Dynamic current loop control technology to ensure inverter reliable operation.

4. Wide DC input voltage range.

5. Low output harmonic distortion (THD≤3%).

6. LED indicators for input voltage range, load power range, normal output & failure state.

7. Optional energy saving mode.

8. The output voltage and frequency can be switched.

9. Extensive protections: short-circuit, overload, under/over input voltage, over-temperature, and inverter's inner fault identification protections.

10. Wide working temperature range (industrial level).

11. Continuous operation at full power.

Applicable For: 
1. Travel set equipment: military vehicles, police cars, ambulances, ships, traffic lights, ect. 
2. Industrial equipment: solar energy, wind power, ga discharge lamps, ect. 
3. Office equipment: computers, printers, copiers, scanners, digital cameras, etc. 
4. Kitchen equipment: microwave, oven battery, refridgerators, etc. 
5. Household electrical equipment: electric fans, vacuum cleaners, air conditioning, lighting, etc. 
6. Power tools: saws, drilling machines, punching machines, air compressors, etc

Protection Features:
1. Overload shutdown
2. Over temperature shutdown
3. Low voltage alarm
4. Low voltage shutdown
5. High battery voltage shutdown
6. Short circuit protection

Technical Parameters: 

Output power3000W
Peak power6000W
Input voltageDC12VDC24VDC48VDC12VDC24VDC48V
Output voltage100VAC or 110VAC or 120VAC ±5%220VAC or 230VAC or 240VAC ±5%
Output frequency50HZ±0.5HZ or 60HZ±0.5HZ
Output wavePure sine wave
Waveform DistortionTHD<3%(linear load)
USB5V 1000MA
Max. working efficiency94.80%
Input voltage range9.55-15.5V19.8-30.27V40.2-60.4V9.55-15.5V19.8-30.27V40.2-60.4V
Operating temperature range-10°- +50°
Storage temperature-30°- +70°
HumidityMax. 90%, non-condensing
WarrantyTwo years
Package size455*240*200m
Net weight/Gross weight7.8/8.1kg
Startingbipolar soft start
Low voltage alarm10.5±0.5V21V±0.5V42V±1V10.5±0.5V21V±0.5V42V±1V
Low voltage shut down9.5±0.5V20V±0.5V40V±1V9.5±0.5V20V±0.5V40V±1V
Low voltage recovery13±0.5V24V±0.5V48V±1V13±0.5V24V±0.5V48V±1V
Over voltage  shut down15.5±0.5V31V±0.5V61V±1V15.5±0.5V31V±0.5V61V±1V
Over voltage recovery14.8±0.5V29.5V0.5V59V±1V14.8±0.5V29.5±0.5V59V±1V
LED LightsBlue indicator light (inverter output, normal operation); the red indicator flashes (under / over voltage, overload, temperature, short circuit)
ProtectionBattery over under / over voltage, overload, temperature, AC short circuit protection (positive and negative polarity protection)
FuseDC short circuit protection
DisplayLED high-definition digital display
Circuit TopologyFrequency link
Cooling wayIntelligent cooling, built-in cooling block

Product Photos:
China Manufacturer 3000W Pure Sine Wave Solar Power Inverter
Relative Models:
China Manufacturer 3000W Pure Sine Wave Solar Power Inverter
China Manufacturer 3000W Pure Sine Wave Solar Power Inverter

1> Office equipment series: Computers, Printers, Copiers, Scanners, digital camera, etc.
2> Household appliances series: Vacuum cleaners, Fans, Lighting, Electric cutting knife, Television, Sewing machines, Electric fans, AC, etc.
3> Kitchen utensils series: Microwave ovens, Freezers, Coffee machines, Blenders, induction cooker, etc.
4> Electronics Series: TV, VCR, Game consoles, Radios, Power amplifiers, Audio equipment, Monitoring equipment, Terminal equipment, Intelligence platforms, Satellite communications equipment.
5> In-car or on-boat devices series: Military vehicle, police cars, medical ambulance, ships, traffic lights, and etc.
6> Industry equipments series: Solar energy, wind power, gas discharge lamp and etc.

                                   User Guide
ApplicationWattageInverter Wattage
Mobile phone5W
12 inch color television16W
Video games console20W
Electric light25W
Satellite TV receiver30W
CD or DVD player30W
HiFi stereo 4-Head VCR40W
Guitar amplifier (at average volume)40W
Stereo system (at average volume)55W*
Electric fan55W
GE 9 inch color TV/radio/cassette65W
19 inch color TV80W
20 inch VCR combo110W
27 inch color TV170W 
Stereo amplifier250W **
Small-medium printer350W  ***
Home theater system400W  ***
Power drill400W  
Rice cooker500W  
Small coffee machine600W   **
Refrigerator750W   ***
Small microwave oven800W   ***
Toaster1000W    **
Hair dryer1000W     
Full size microwave oven1500W     ***
Electric kettle1800W     
Induction cooker2000W     ***
washing machine2500W      **
Air conditioner 16000BTU2500W       *
Air compressor 3HP2800W       *
Heavy duty power tools2800W       *
Air conditioner 22400BTU3500W       *
Note: For those starred models, pure sine wave inverters are preferred.

Customer service:  

We are always glad to help you:

We test all the products carefully before we send.

But If you still have any problem our doubt don't hesitate to contact us!!

We will do our best to solve your any problem.


1.All the products will be tested, pack and ship out in 2-4 working days, after the payment is confirmed.

2.All the tracking numbers take few days to appear online after handling time.

3.International shipping usually takes 5-7 business days. Many facts such as bad weather, custom or sales hot season etc, can cause delay.

If your package is taking too long to be delivered.

Please contact us and we will help you check what happened with your package.

4. Make sure you have completed all the detail information correctly:

Contact person (Full name for Russians), address, post code and telephone. We will prepare the package with the information provided in the order.

Buyers are responsible for undelivered packages if any of the information provided was wrong.

5.Packages cannot be send for a different address than the address in the order. We cannot change the address information.

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