Review on 💡 GoWISE Power PS1003: 2000W Pure Sine Wave Inverter w/ 3 AC Outlets, 1 USB Port, Remote Switch & 2 Battery Cables - 4000W Peak (Grey) by David Monaco

Bought for the part "Pure Sine Wave". I'm currently running a 3000w 6000w peak inverter in a trailer with four batteries (and a large alternator) for my fridge, coffee maker and toaster. (Even though I have power, I only run one device at a time.) I unplugged my old inverter and plugged in a new inverter. This inverter didn't have a digital display, but my trailer has battery usage information on the dash, so no worries. First test, launch. Normally connected to the network, the remote control worked. Connected to the coffee maker. Second exam. Switch on the coffee machine with 1500 W (peak heating power). Fail. The inverter went into error mode after about 15 seconds. Connections checked at all ends. Nothing rattles. Unplug the coffee maker, turn on the toaster. Third exam. An 800W toaster in two minutes. Passed. Turn off the toaster, turn on the coffee pot. Fourth exam. Another coffee pot. Error after 15 seconds. (Return to failure mode.) While the trucks were moving, the batteries showed a large discharge, about twice that of the old inverter. I reconnected the old inverter and made myself some coffee. worked fine Poor traction on truck batteries. Too bad it didn't work. But when I received the box I noticed how light it is, especially compared to my other, older 1500w inverter. (Hey, you go through them in the bottom. The connections on the back were also tiny, 10mm nuts compared to the standard 3/4 size. I don't think it's rated for high current, which is a problem. (Maybe fire Danger) Electrical basics tell me that this would be a place to store heat IF the inverter could actually run at 2000W for a long time.