Review on 🚗 Efficient 300W Pure Sine Wave Power Inverter for Car: DC 12V to AC 120V Converter with Dual USB Ports by Shalom Germann

I connected the unit received directly to 2 of my truck batteries in parallel (while running) via a high amp outlet with short 14AWG leads plugged in, but it couldn't even support 200 watts (tested with a Kill-A-Watt meter) without shutting down with a red LED and an alarm - the standard notification for all issues: low voltage, high voltage, over current, etc. I suspect the Overcurrent circuit set had booted up incorrectly or had a faulty component as the 600w surge wasn't even close - I used a 43w bulb and saw it as a load (150w) but adding another 43w Incandescent led to shutdown. Get a replacement and update the review when the next one confirms it works as per the review. I've been told it's a good brand with quality components, I hate how seldom bad gear always comes across to me!