Expanded AC Output
Includes 120V/20A and 115V/15A AC socket groups.
Erayak 3000W Power Inverter, 12V DC to 120V AC, LCD Display, Modified Sine Wave
Erayak 3000W Power Inverter, 12V DC to 120V AC, LCD Display, Modified Sine Wave
Sale price$220.00 USD
Regular price$260.00 USD
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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!
S
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
ERAYAK TANK3000
3000W 12V Power Inverter6000W Surge · Modified Sine Wave
Convert 12V battery power into 115V AC modified sine wave output with 3000W continuous power. Maximum TANK Series output with expanded AC connections and a 110V direct-connect terminal.
3000WContinuous power
6000WSurge power
12VBattery input
115V ACNominal output
7.2 lbProduct weight
Output & Monitoring
AC and USB Power with LCD Visibility
Monitor connected-battery level, AC output power, input voltage and fault messages directly on the inverter display.
Connections and System Information
Confirm every connected device supports modified sine wave power and remains within the inverter ratings.
AC Output120V/20A and 115V/15A AC sockets
USB-A + USB-C5V DC, 3.1A shared output
LCD ToggleAC output watts or battery input volts
Remote ControlIncluded
Outlet Reset Buttons
Each AC outlet has its own manual reset button acting as a built-in circuit breaker.
110V Direct Connect
A line, neutral and ground terminal supports external AC output-system connection.
Protection System
Automatic Response Around the 12V System
The inverter monitors battery voltage, internal temperature, output demand and short-circuit conditions.
Low-Voltage ResponseAlarm at 10.5V DC; shutdown at 9.5V DC.
High-Voltage ShutdownShutdown threshold listed at 15.5V DC.
Over-Temperature ProtectionShuts down when internal temperature exceeds the threshold.
Temperature-Controlled FanCooling responds to temperature demand.
Overload ProtectionResponds when power demand exceeds 3000W.
Short-Circuit ProtectionShuts down during an abnormal short-circuit condition.
Low-Battery Alarm
Provides warning before shutdown.
Low-Battery Shutdown
Shuts down under low-input conditions.
High-Voltage Shutdown
Protects against excessive battery input voltage.
Specifications & Package
TANK3000 Product Details
Model-specific information transcribed from the TANK Series user guide.
What’s in the Box
- 1× TANK3000 inverter
- 1 pair terminal input cables
- 1× remote on/off switch
- 1× product brochure
Before Connecting a Load
- Confirm modified sine wave compatibility.
- Check continuous wattage and startup surge.
- Use a compatible 12V battery.
- Keep ventilation openings clear.
- Includes a remote on/off switch and a dedicated input port.
| Model | ERAYAK TANK3000 |
|---|---|
| Continuous Power | 3000W |
| Surge Power | 3000W |
| Input | 12V battery system |
| Nominal Output | 115V AC |
| Waveform | Modified sine wave |
| No-Load Draw | <0.45A DC |
| USB | 5V DC, 3.1A shared |
| AC Connections | 120V/20A and 115V/15A AC sockets |
| Remote On/Off | Included |
| Fuse | N/A in manual table |
| Cooling | Temperature-controlled fan |
| Protection | Low/high voltage, over-temperature, overload and short circuit |
| Weight | 7.2 lb / 3.3 kg |
Installation note: The 110V direct-connect terminal uses line, neutral and ground connections. Follow the manual and applicable electrical codes; use a qualified installer where required.
Electrical, Battery & Ventilation Safety
High-current inverter performance depends on correct battery condition, cable connection, ventilation and load management.
- Use only in a dry indoor environment with at least 3 inches (7.5 cm) of ventilation clearance.
- Never cover vents or install the inverter in a fully enclosed compartment.
- Keep away from heat, moisture, conductive dust, flammable gases and fuel fumes.
- Use a compatible 12V battery; do not use frozen or damaged batteries.
- Treat AC outlets like household sockets and keep away from children.
- This inverter is not certified for life-support or medical devices.
- Direct-connect AC wiring must follow the manual, applicable codes and qualified-installation requirements.
Buyer Questions
TANK3000 FAQ
Key checks before installation and operation.
Is TANK3000 pure sine wave?
No. The user guide specifies modified sine wave output. Confirm connected-equipment compatibility before use.
What is the difference between continuous and surge power?
3000W is the continuous rating and 3000W is the surge rating published in the manual. Connected equipment must stay within both limits.
What does the LCD display?
The LCD shows connected-battery level, AC output power in watts, battery input voltage and fault or warning messages.
Why is TANK3000 surge power also listed as 3000W?
The uploaded user guide lists both continuous power and surge power as 3000W. This PDP preserves the published value without assuming a higher surge rating.
How do the AC outlet reset buttons work?
Each AC outlet has a manual reset button acting as a built-in circuit breaker. After an outlet trips, unplug the connected device, wait a few seconds, then press that outlet’s reset button.
What happens during low voltage, overload or overheating?
The inverter displays a fault indication and shuts down under the listed abnormal conditions. Follow the reset procedure in the user guide after correcting the cause.
Can it be used for medical equipment?
No. The manual states that the product is not certified for life-support or medical devices.
ERAYAK Product Support
For product information and support, use the contact address listed in the manual.
support@erayakpower.com