ECO-WORTHY 3000W 12V Pure Sine Wave Inverter Charger,2 in 1 Solar Inverter/Battery Charger,12V DC to 120V AC Converter,25A~100A Adjustable Current Charge,UPS Mode(30ms)Ideal for Off Grid,RV,Home,Cabin

I purchased this inverter to install inside of my Recreational Vehicle / Travel Trailer. I wanted to be able to run everything including the air conditioner using the massive battery bank installed in my unit which consists of 7 (12V) 302ah LifePo4 batteries wired in parallel for a total of 2,114ah. That's 25,368 nominal watts of battery capacity.I initially considered a Victron Multiplus II because all of the other equipment in my setup is by Victron, but Victron inverters are much larger and nearly three times the weight of this unit. I also considered a Xantrex inverter but they are nearly three times the cost of this unit. The Eco-Worthy Inverter Charger appeared to check every box on my list at a very reasonable cost.Installation was a breeze and the instruction manual was very informative and easy to follow. Before using the unit continuously, you must go into the settings to select the type of battery you have and the appropriate settings for charging, float, etc. You can't just plug and play because the default settings are not for a LifePo4 battery. You must do this with any inverter/charger you use. Navigating and changing the inverters settings is incredibly easy using the built-in control panel.I had the RV's shore power connection wired directly to the inverter's AC INPUT and then wired the AC OUTPUT into the main circuit breaker. This allows the inverter to power everything in the RV and automatically start due to the built-in auto transfer switch in the event of a power outage. This feature works incredibly well and is a must-have!The inverter had absolutely no problem running the air conditioner, microwave, and everything else in my RV. It has a 6000 watt surge capability which means you shouldn't have any problems running power hungry appliances.The only con is that there is no built-in communication card or Bluetooth to control the inverter from your phone like on comparable Victron and Xantrex inverters. However, those inverters are 2-3 more expensive than this unit. I was able to add this functionality using two Shelly Pro EM-50 devices connected to two Simens Definite Purpose Contactors. This allows me to see real-time energy usage in Home Assistant and the ability to control the AC INPUT and AC OUTPUT of the inverter from anywhere.I did run into a small problem with the control panel malfunctioning, but the inverter never stopped working and Eco-Worthy's support is incredible! Not only did they respond within hours, they went over and beyond to send me a replacement unit. Eco-Worthy's support is much better than Victron's support that requires you to contact your dealer. For this reason alone I would choose Eco-Worthy. They stand behind their products.I would highly recommend this inverter and this brand. Don't fall into the trap of expensive name brands when you can find an inverter with the same specs from a manufacturer that stands behind their products at a fraction of the cost.It is worth mentioning that if you wish to run your AC using ANY inverter or generator regardless of the manufacturer you will need to install a soft start for your air conditioner. This is due to the surge power required to start these appliances. I ended up installing a Spartan Power Soft Start device and it was incredibly easy to install.

Unit was well packaged and arrived in a few days. It is now sitting on a work bench charging one of 3 LiFePO4 batteries. Setting instructions are clear. Don't know how pure the sine wave is. My only grip is the AC line connection. Terminal block is way too close to the hole for the cord, makes it difficult to insert the wire into the terminal block. Take a quarter star off for being too close. I like the GFI on the AC outlet. Can't say too much about the color but it will be mounted out of sight. It came with a manual, AC line cord and very heavy duty DC cables. Didn't see an extended warranty offered when purchased. I also like its only about 16 pounds.

The media could not be loaded. They stand behind their product. First inverter was bad when we hooked it up. After troubleshooting it with the company’s help. They quickly sent me a new one which has worked fine.. I would recommend this product to everyone needing to replace or upgrade their RV INVERTER.First 2 photos are of the bad one, it would not go into bypass. Last one showed it went into bypass with out a problem.

The build quality of this is awesome. Very heavy duty made for daily use. This is something I would put on my house. It's great because it charges up the battery at the same time. It's a great value for the money. Very functional. Useful has lots of features. Lots of power. Very easy to install. It stays very cool and it transfers the heat well

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