Gold Member Since 2013

Guangzhou Queenswing Solar Energy Co., Ltd.

Power Inverter, Solar Charge Controller, Battery Charger manufacturer / supplier in China, offering 300W Home UPS Pure Sine Wave Solar Inverter (QW-LF300), 24V 400W PWM Wind-Solar Hybrid Controller for Street Light (QW-400JN), 12/24V 5A LED Display PWM Solar Charge Controller (QWP-145SLC) and so on.

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Customer visiting

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Philippines client -- Power Inverter order visit--2014.12.9
Yemen client -- Power Inverter order visit--2014.10.9

My Video

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Short circuit protection test of 20A Solar controller with DC port
Short circuit protection test of 20A Solar controller with DC port
1500W UPS Pure Sine wave inverter with 30A Charger testing
1500w UPS pure sine wave with charger connect with a 200A Battery continue operate 2 fans ...

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Our French customer places order of our 2000W 3000W Power in...

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Queenswing's Warranty Term