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CHGAOY 500W Pure Sine Wave Inverter 12V DC to 120V AC
500W 12V Pure Sine Wave Inverter with Remote for Travel Camping
Compatible for Various Electronic Devices
Eric M.
2025-08-04 18:46:58
Works well with the two 300 watthour batteries I have. The only issue I have is no low voltage alarm sounds, just instant power loss when batteries die.
Arthur K.
2025-07-28 17:14:00
I am always a little sceptic when it comes to the quality and specs claims of anything that was not manufactured by a major brand. After testing this inverter with an oscilloscope and putting it through a load test, I am happy to say that it produces a very nice and stable sine wave and puts out the stated power. Would recommend.
Unknown
2025-07-25 10:50:12
With a 82W load I measured 122V, fan did not turn on and unit was not even warm.Idle power usage was around 4W.When powered off USB is working and is using 1W.USB was able to charge my Motorola phone in turbo mode.On the scope sine wave looked perfect when unit was loaded or unloaded, voltage was the same in both cases. All measured parameters looked fine.I like the cable screw terminals and thick wires that come with it.
Michael Breeland
2025-07-08 11:59:37
Works as intended and seems like it will last. Not loud either. Good value for the money.
Blondy_UK
2025-06-22 16:20:40
I purchased this inverter expecting reliable performance, but after only two months of use, it completely failed without warning. It was running normally and then just died. No reset or troubleshooting has worked.To make matters worse, the seller provides no contact form or useful support information to resolve the issue. I’m now left with a non-functional product and no way to get assistance. Very disappointing—would not recommend.
stan
2025-02-25 17:09:29
Had a power outage. Was able to use my blender that stated 500w to run it with no issues.The unit looks and feels solid, the design of the plugs slightly closer to each other making it a bit hard to plug two plugs (especially if one is a bigger than normal). The fuses are inside and really difficult to get to.
Andrew Monk
2025-02-05 10:23:30
I have used this several times with no problem, but today I turned it on and it had no lights. I have it permanently mounted/ wired to a DIY solar generator I built. So nothing had changed about the wiring. I typically only run my computer, modem, router, and an phone charger. The biggest load I have seen it pull is about 30 watts. I had to take both ends off the inverter and slide the back off to access the two 40amp fuses, which is not easy at all. Both fuses were blown. I am unsure what would cause this other than a dead short ( which does not appear to have happened. No obvious burn marks inside the unit) Anyway it is working for now, but my confidence in this invertor has diminished, since I was planning to use this as a back-up power source during power outages.
dLyted
2025-02-02 17:49:24
The most quiet inverter of my four inverters. I can use it while sleeping because the unit's cooling fan doesn't wake me up. When the fan does run, it is more "whoosh" and not an ear piercing scream. And, it has a low no-load consumption which saves battery power. I use this 500 watt unit to run lights and small fans, and then use the louder large load (3000 watt) inverter for tea kettle, space heater, or window air conditioner. Very happy with this unit.
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