Description
The Newly Upgraded High-Power Inverter – The Erayak TANK3000 delivers 3000W continuous and 6000W surge power. With two AC outlets (20A and 15A) plus direct-connect terminals, it easily powers refrigerators, microwaves, tools, pumps, and serves as reliable backup power for emergencies or off-grid use.
Direct-Connect Terminal for Hardwiring – A built-in AC terminal block (L/N/GN) supports secure wiring into subpanels, solar systems, or off-grid AC circuits. Ideal for professionals and DIY users who need permanent, seamless integration.
Heavy-Duty Design for Demanding Use – Built for reliability, the TANK3000 is ready for off-grid cabins, mobile workshops, RV setups, or home backup, delivering consistent high-capacity power when it matters most.
Smart LCD Display & Remote Control – A large LCD screen shows battery voltage, output wattage, and fault codes in real time. The included wired remote switch allows safe, convenient control from inside your RV, truck, or control room.
6-Fold Comprehensive Safety Protection – Featuring undervoltage, overvoltage, overload, short circuit, over-temperature, and reverse polarity safeguards. A temperature-controlled fan activates only when needed, keeping cooling quiet while protecting sensitive devices under heavy load.
What You’ll Receive & Trusted Support – Package includes: 1×3000W inverter, 1 pair of terminal cables, 1×3m remote switch, and user manual. Backed by Erayak’s responsive U.S.-based customer support via phone and email.
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This power inverter is called the TANK 3000, and let me tell you this thing is a tank. My previous power inverter was a small 140W unit. Moving to this bad boy is a huge jump. 3000W is a ton of power. There were plenty of things that my last inverter couldn't handle. I don't think I'll ever come across that issue with this 3000W unit. This will really come in handy for when I go camping, for my blow up mattress, portable shower, as well as the little things like my phone and powe bank. This unit is versatile with 3 115v ac outlets and also a few usb outlets for the smaller stuff. Its got two fans on the back to help with any over heating. This is the first inverter ive used that has a screen, which is awesome to have real time info on hand. The cables it came with are really beefy 0AWG. Although I want to mount it in my cab under the seat, and the cables it came with are definitely too short for that so I'll be getting new cables for that. Overall I'm very excited to get to put this thing to use!
I buy this power inverter 3000 watts install in my camper which being remodeled inside with all new wiring update this only my tips on how I will used power inverter 3000 watts on power inverter it's got three plugs in build in breaker switch on all three plugs in have good have for safety .... I am not licensed electrician or mechanic please be careful wen install of you don't know what you doing you can start fire for your safety have license mechanic install in your camper or semi truck or batteries backup system .... This kit comes all wires are going need too install your power inverter 3000 watts I really like got caps on battery terminals and it's got + and -sign on case so no mix up on battery wires .... Wen I installed power inverter I add on battery line power inverter cut switch from battery on power inverter got cut off switch and remote control switch I add battery cut off switch for safety and wen not around kill power going power inverter ..... On power inverter it's got USB C charging for fast charging and USB charger .... You can hot wire into camper 110v power to do that you are going need transfer switch without you will hurt power inverter .... You really don't need it's because you can used 3 plug in on power inverter ..... Of you don't plan on using sure power you can connect to camper without transfer switch run your camper on battery bank up power with solar system... On running coffee machine power tools refrigerators cooktops air fryers induction cooktops it's run all with no problem just check your watts on all appliances before plugging in don't go over 3000 watts total on power inverter ... On battery size you can used 100ah be it's only 1200 watts you are going need very big battery bank run this one and running on semi truck or cars you can power it's by semi truck or car as long vehicle running .... Of you are planning on using for emergency power to run on battery for off grid used with heat used small heater it's work just fine .... It's great diy kit please remember safety comes first for it's quality very good on build of power inverter very nice ... You will have for many years to come on power inverter itself got to build in fan and it's auto turn off of volt low and volt too high that's for safety of your battery at 10.5 volt it's beep at you turn your inverter off so it's don't kill your battery .... On power inverter it's led screen very nice it's give you reading of voltage used and battery voltage left on your battery wen turning on power inverter you will have hold button 10 to 15 seconds because it's children safety lock on power inverter and on remote control too green light on and red light failed on turn on .... Of you see red light check wires of have bad wire power inverter will not come on .... I am going be hooking up too lifepo4 battery with 600ah of battery as battery backup system used for off grid used in camper I am very happy power inverter






