Pure Sine Wave Power Inverter 4000Watt 12V DC to AC 110V 120V Peak Power 8000Watt with Remote Control 4 AC Outlets and Dual USB Port for CPAP RV Car Solar System Emergency

So far this has no problem with powering my RV with AC & the TV on (hard wired a 30a plug box to handle the higher amperage draw [3 plugs are only rated at 15a, they provide a 3 wire terminal for hard wiring in anything 20a]) for at least 2 hours (then my batteries died, just a test run. Nothing overheated, & the information read out on the screen is great! Might buy a second one in the future as a backup or second source of power!

Works great and at amperage output. Fans kick on to cool the unit internally. I am using this to convert my solar/wind off-grid system to 110v off-grid outlets to power my fridge, freezer, tv and computer. It handles the load well. This is a great value in the $300 range for a high-wattage pure sine wave inverter.

Hooked up to 800 A/H lithium bank with solar on full time 40ft. RV.Inverter @ 3000 watt. load steady and no problems.Also unit went to off mode when bank went to 10volts over night Just what it was suppose to.Its on right now supplying power to computer to write this!

The inverter provides clean 60 cycle sine wave power which appliances run way more efficient on, generating less heat, which is wasted energy. Unit comer with a remote control hard wired power switch which enables the unit to be placed in an out of reach location.

Item is not consistent. Mother board burned out fast. Company not responsive at all. Huge run around. Do not buy. Thank goodness Amazon had my back.

Easy hook up. Works flawlessly.

I purchased this to power my 30 amp RV so I used the external heavy duty connection instead of the plugs. Problem was the wires that were feeding that external plug lookedto be only 16 gauge which is only good for between 10 and 15 amps at the most. I went ahead and kept this unit and soldered my own 10 gauge wires from the inside and brought the wires out and use them instead of the external plug. The external plug itself is very very cheesy anyway. As far as the unit putting out a load I had it sustaining about 3000 W without any issues. I was running my rooftop air conditioner and the refrigerator was running on electric and it tested out OK without any issues. I recently bought a WZRELB inverter for similar purposes and the external electrical hook up was what it should be. it had at least 12-10 gauge wire coming out to The external hardwire connection and it was a lot more heavy duty, so I would recommend going with that brand as far as a cheaper pure sine wave inverter goes.

Perfecto funciona al 100%

Installé dans ma roulotte pour faire fonctionner le micro-ondes, la cafetière, l’air climatisé et tous les autres appareils. Excellente gestion de l’énergie, affichage complet de tous les paramètres, facteur de conversion de l’onde très efficace peu de pertes comparativement à un sinus modifié, stable et consommation en mode attente extrêmement faible comparativement à d’autres modèles. Très satisfait, seul point négatif la ventilation est un peu bruyante mais très efficace.