Goal Zero Yeti PRO 4000 Portable Power Station, 4000 Watt Hour LiFePO4 Battery, Expandable Solar Generator Home Backup System, 3600 W Out, (6th Gen)
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Style: Yeti 4000
Features
- The Yeti PRO 4000 features high-efficiency inverter technology designed for extended power delivery. With a 3600-watt continuous output and 7200-watt surge capacity, this unit provides increased capacity compared to previous generations. It is capable of operating most standard home appliances and serves as a power source for emergency preparation, off-grid residences, RVs, and mobile living spaces
- Class-Leading Lifespan: Upgraded Lithium Iron Phosphate battery (LFP) technology provides an incredible 4000+ cycles, and up to 10 years of daily use; can hold its charge for 12-18 months in long term storage; guaranteed with industry leading 5 year warranty
- Exceptional Build Quality: The Yeti PRO 4000 is the largest portable power station on the market rated for outdoor use and meets Military-Standard 801H certification requirements for vibration, dust and water, extreme temperatures, and more; designed to prioritize safety and durability, it is UL2743 listed, has an FCC class B safety certification and BMS with over 100 safety checkpoints per minute
- Superior Fast Charging: Recharge your power station on short notice with 3 times the charging speed of previous generation products; 1,800 watt AC power in can charge from 0% to 80% in 2 hours; 3,000 watt solar input charges from 0% to 80% in under 90 minutes
- Easy Expansion and Integration: Add up to 4 Tank PRO 4000 expansion batteries for up to 20 kWh of power or use with solar panels to create a solar generator for renewable, clean energy; also designed for simple vehicle integration and home circuit backup (up to 10 circuits with Haven PRO, not included)
Brand: Goal Zero
Wattage: 4000 Watt-hours
Fuel Type: Liquefied Petroleum Gas
Power Source: Battery Powered
Recommended Uses For Product: Residential
Item Weight: 138 Pounds
Voltage: 120 Volts
Output Wattage: 4000 Watts
Special Feature: Portable
Product Dimensions: 21.4"L x 13.8"W x 18.1"H
Wattage: 4000 Watt-hours
Fuel Type: Liquefied Petroleum Gas
Power Source: Battery Powered
Recommended Uses For Product: Residential
Voltage: 120 Volts
Output Wattage: 4000 Watts
Additional Features: Portable
Engine Type: Electric
Ignition System Type: Electronic
Runtime: 1 minute
Total Power Outlets: 2
Frequency: 60 Hz
Starting Wattage: 4000 Watts
Running Wattage: 3600 Watts
Material Type: Aluminum
Brand Name: Goal Zero
Model Name: Yeti PRO 4000
Model Number: 37500
UPC: 847974009505
Manufacturer: Goal Zero
Item Type Name: Yeti 4000 Pro
Unit Count: 1.0 Count
Warranty Description: 5 year manufacturer
Item Weight: 138 Pounds
Item Dimensions L x W x H: 21.4"L x 13.8"W x 18.1"H
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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
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View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: Yeti 4000
I don't write many product reviews, but the GZ Yeti PRO 4000 has really impressed me. I was looking for a power station to back my home, run my 30' travel trailer, and power the occasional backyard movie. I researched a few other brands and ended up going with Goal Zero. I always had good luck with other Goal Zero products and have used the Yeti 500X all the time. I called their customer service team before I made this purchase and was super impressed. They are in the U.S. and know the product inside and out and walked me through a few different options to power my home with the Yeti PRO 4000. I ended up going with 2 Yeti PRO 4000s and 2 of their Haven 10s which I tied into my main circuit panels. I love this setup. Here are few observations on the Yeti now that it's setup: - It has a solid aluminum case where all the others I looked at were made of plastic. - It has the highest rated battery cycles I can find. The 4000 cycles mean I could use the battery every single day and it will last almost 11 years before the battery degrades to the point it only holds 80% of the original capacity. - It comes with a mobile cart that it locks into but can be removed. I haven't done it yet, but I am going to pick up the Goal Zero mounting plate. I can pop the Yeti off the cart and lock it into mounting plate so it won't move and can't be taken. I can pop it back on the cart when I take it camping. - The solar recharge time is crazy fast. It can handle all 2000 watts of portable solar that I have, but it can handle up to 3000 watts which is more than any of the other large models I looked at. Most can only handle 1600 watts of solar at once. - I have both of my Yeti PROs hooked up to 30amp plugs in my house it charges them from zero to full in less than 90 minutes. - A couple other things that I haven't put to the test, but I like are that they say it's MilSpec 810 and UL rated so it can handle minor drops, vibrations, and even some light rain. - At some point, I will buy Yeti PRO expansion tanks to add more capacity. That's another thing that puts the Yeti PRO above the others I considered. The Yeti PRO can integrate up to 4 expansion tanks, while the others I looked at can only handle 2. - I hooked up both Yeti PROs to the Goal Zero App on my iPhone. The App is pretty intuitive. It does the basics in terms of showing me the power in, out, battery level, and time to charge/empty. I can switch back and forth between both systems since I have 2 Yeti PROs. My favorite feature is the ability to set a battery profile to make the battery last even longer. I also noticed the Goal Zero App has higher ratings than the other power station options I considered. - I haven't had a chance to take my travel trailer camping since it's the winter, but I did test it out in my driveway. I plugged the shore-power cable into the 30amp outlet on the Yeti PRO. The Yeti's 3600-watt inverter powered the entire camper! I even turned on the air-conditioner and the microwave at the same time with no problem. - The last thing to mention is the cut-over time when the power goes out. After setting up both Yeti PROs with Goal Zero Haven 10s (these are Goal Zero's optional transfer switches that tie the Yetis into my circuit panels), we simulated a power outage by cutting the main breaker outside my house. After the first test, I thought something was wrong because nothing appeared to happen in the house. After flipping the grid power on/off a couple times, I noticed the Yeti showed power output when the grid power was out. The Yeti literally took over powering those circuits so fast that my wife and kids watching TV didn't even notice. The Wi-Fi and TV didn't even blink! We did notice that some overhead LED lights blinked for less than a second when I cut the grid power, but none of the appliances even knew we lost power. The only downside I can find is the weight. It's has 4000-watt hours of battery and the pro grade metal case, so it's not light. At a bit more than100lbs, you'll probably want to use the cart or grab a friend if you are moving it more than a few feet. I am very happy with my setup. The Yeti PRO is a beast. I would recommend also recommend the Goal Zero Haven 10 if you want to tie the Yeti into your home circuits.
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Reviewed in the United States on February 4, 2024 by Will Farmon
Style: Yeti 4000
Immediate failure directly out of the box and half an hour spent with a foreign accented woman from customer service who clearly didn't understand half of what I was saying. On top of it all because of the nature of the battery apparently special shipping and special handling will be required to return this catastrophe. If this is the new measure of quality of goal 0I will be abandoning them and I have been using their products since they were initially created. It used to be that when you called goal zero for product support one of their design Engineers actually answered the phone. I guess the measure of success is that they are no longer attached to the little people at the consumer end. There are plenty of other companies I can go with if I want foreign Tech Support for product that's going to fail right out of the box. For sake of discussion I previously 3 other goal zero power banks and 8 of their panels. This thing doesn't show charge levels and doesn't have the proper capacity its rated for
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Reviewed in the United States on April 1, 2026 by Tre Borllin
Style: Yeti 4000
I bought this to replace my Yeti 3000X and 4 circuit manual transfer switch, which are both great, but I wanted to be able to backup more circuits and have the ability to have automatic transferring during a power outage. This thing is an absolute beast of a product. After getting it all installed I was able to run all my circuits in passthrough where my power is running through the unit up to 3600 watts. I simulated a power outage by cutting the power and I didn’t even notice it switched over to pulling from the battery. Even my WiFi stayed on. Usually it shuts down and has to reset if there’s even a flicker in the power. I’ve run every test I know to run, from the new app, to adjusting all the settings to connecting it to my cloud network so I can access it remotely and its incredible! I’m super excited that I will also be able to use this in my RV and it’ll run everything, even my AC. I can now retire the old gas generator and use this unit exclusively. Other cool thing is I can use this to charge my Tesla or any EV for that matter in a pinch. This unit will have so many uses, I can’t even count.
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Reviewed in the United States on December 21, 2023 by Jesse Nuttall
Style: Yeti 4000
Well I have had this product for about 3 months now. When I first received it everything was fine and I was pleased. Have it in my Motorhome went out to check it was a storm was heading our way. I found the 4000 was dead. I plugged it into AC power. Showed Battery fault warning code. I'm not a happy camper. Well I have many different Goal Zero products and satisfied with them. The issues I have with this item are. The dust covers over the different outlets and connections are not removable. Appears that they could be easily broken. Would be very nice to have Anderson Power Pole connections on the front of the power pack. There are one set on the back side.
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Reviewed in the United States on July 19, 2024 by Randy R. Davis