Gold Member Since 2013
Guangzhou Queenswing Solar Energy Co., Ltd.

Off Grid Inverter, Inverter, Power Inverter manufacturer / supplier in China, offering 500W DC to AC Solar Power Inverter off Grid Inverter (QW-P500), Wall Mounted Inbuilt PWM Solar Controller 1000va Integrated Hybrid Solar Power Inverter, Hybrid Solar Inverter 3000va Built-in 50A PWM Solar Controller DC Solar Inverter and so on.

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Supplier Homepage Product Pure Sine Wave Inverter Pure Sine Wave Inverter 500W DC to AC Solar Power Inverter off Grid Inverter (QW-P500)

500W DC to AC Solar Power Inverter off Grid Inverter (QW-P500)

Purchase Qty.:
10-99 100-299 300+
FOB Unit Price: US $55 US $51.33 US $49
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $55
100-299 US $51.33
300+ US $49
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Port: Guangzhou, China
Production Capacity: 5000unit / Month
Payment Terms: T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: QW-P500
  • Certification: RoHS, CE
  • Grid Type: off-Grid Inverter
  • Circuit Topologies: Full-Bridge Type
  • Type: DC/AC Inverters
  • Surge Power: 1000W
  • Output AC Voltage: 110V/220V/230V/240V
  • Output Waveform: Modified Sine Wave
  • Positive and Negative Charge: Yes
  • Size: 218*150*70mm
  • Transport Package: 1unit/Color Box
  • Origin: China
  • Nature of Source Flow: Passive inverter
  • Output Power: 401 - 500W
  • Output Type: Single
  • Nature of Wave String: Sine Wave Inverter
  • Rated Power: 500W
  • Input DC Voltage: 12V/24V/48V
  • Output Frequency: 50/60Hz
  • UPS Function: Yes
  • Display: Digital Display
  • Trademark: QUEENSWING
  • Specification: CE, RoHS, SGS
  • HS Code: 8504409940
Product Description
500W DC to AC Solar Power inverter off Grid Inverter(QW-P500)

QW-P500 is Pure sine wave inverter which converts DC power to AC power for household appliances, solar devices and telecommunication equipments when there is no grid power.
To prevent damages to this inverter, soft start and safe working performance such as short circuit protection are added into its standard design. The cool shell and inner fan also help improve its performance.

Protection Function:
-Low voltage alarm & Shutdown
Over voltage protection
Overload protection
Over temperature protection
Short circuit protection
Reverse Polarity protection
Soft start
Auto.reset after being in protected
1. Conversion efficiency over 90%
2. Output 50Hz/220Vac pure sine wave suitable for Solar power system, all the home appliances and equipments, such as Mobile phone, Computer,Tablet, PAD, Camera, TV, Shaver, DVD, Fan, Lamp, Game machine, Induction Cooker, Computer, refrigerator, Air conditioner etc.
3. High Stability: Since it has over voltage, under voltage, overload, overheating, short circuit, reverse and improved protection, stability of the system
4. Max 500W Continuous output power
5. Independent research and development design, adopting the latest technology and developments, and have a long operating life
6. Output are pure sine wave same as the mains power, never harm to any load.
7. Adopting the copper transformer, making the inverter working stable and reliable, and with more load capacity.
Suitable for solar power system
7. Multifunction socket suitable for worldwide plug application, such as American, European and Australian standard plug.

Technical Parameter:
OutputOutput Voltage100/110/120/220/230/240VAC
Rated Power500W
Peak Power1000W
WaveformPure Sine Wave
Output Voltage error valuelow & high 10%
no-load loss<7W
InputLED indicatorWorking stutas,error stutas
Input Voltage10-15VDC
Working Voltage12VDC
Low voltage alarm10.5+0.3V
Low voltage shut down10+0.5V
Over voltage shut down15.5+0.5V
Over load shut down600W over 10 seconds
Overheat shut down>75ºC
OverheatOutput shut off
Working temperature'-10ºC and +50ºC
PackingProduct Size218*150*70mm
Inner box size240*175*95mm
Outer carton size64*42.5*29cm
Net weight1.85±0.2KG
Gross weight16±1KG
Packing Qty8PCS/CTN

500W DC to AC Solar Power Inverter off Grid Inverter (QW-P500)
500W DC to AC Solar Power Inverter off Grid Inverter (QW-P500)
500W DC to AC Solar Power Inverter off Grid Inverter (QW-P500)

500W DC to AC Solar Power Inverter off Grid Inverter (QW-P500)

Wind generation, solar panel, home, office, car, board and some place that lack electricity. Ideally suitable for Journeys, Camping, Tents, Boat Trip, Working on the way and everywhere, where is no electricity!
                                                                                           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.

L - The good construction warranty-1 years
L - Your client satisfied on the right schedule and quality
L - Your can get good reputation from your market and obtain more orders
L - Our professional service before and after sale
L - The reasonable price

Some about us
Queenswing is a professional manufacture specialized in Power inverter and solar products, We have professional development team. We pursues to establish the culture of "quality first, reputation best ".

Our products usually are exported big quantity in to Europe, USA, African, Russia, Australiaetc. And our power inverter serials enjoy better reputation. With reliable quality and stable performance.

Payment Terms:
T/T, Western Union, Money Gram
Production arranged after receipt of payment.

Lead Time:
Sample order will be delivered within 7 working days.
Order quantity below 100PCS, delivery time is 7-15 working days.
Container order will be delivered within 15-30 working days.

Courier: FedEx, DHL, TNT, UPS, Aramex, EMS ect.
Forwarder: By sea / air or Customer designated

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