Product Features and Description
- High-Power Inverter: The unit is a 3000W Pure Sine Wave Inverter, delivering a consistent 3000 watts of DC 12V to AC 120V power. It features dual AC outlets, an AC hardwire terminal, and a USB port with 2.4A output, making it suitable for powering a wide array of household appliances.
- Versatile Application: This inverter ensures clean sine wave power, ideal for sensitive electronics like game players, car vacuums, cameras, televisions, phones, refrigerators, microwave ovens, instant pots, cooktops, and other home appliances. It’s especially useful during emergencies, hurricanes, storms, snowstorms, or power outages.
- Convenient Remote Control: Equipped with a 30-foot remote controller, the inverter can be turned on and off with ease, promoting user convenience. The remote uses an RJ10 4P4C connector, and users have the option to extend the cable length if needed.
- Enhanced Safety Features: Safety is a priority with this inverter, which includes protections against short circuits, input over-voltage/under-voltage, output short-circuit, overload, over-current, and over-temperature. The sturdy aluminum housing adds an extra layer of protection against physical damage.
- Efficient Cooling System: The inverter’s intelligent cooling fan operates silently and only activates when the internal temperature reaches 104°F or the load exceeds 1400W, ensuring energy efficiency by conserving battery power when the cooling fan is not needed.
- Comprehensive Package: Upon purchase, customers receive a 3000W pure sine wave inverter, a 30-foot remote controller, an instructional manual, four battery cables (two black, two red), and dedicated customer service. The product comes with an 18-month warranty and is insured by AIG insurance company.
The 3000W Pure Sine Wave Inverter boasts an intelligent cooling fan that activates automatically when temperatures reach 35±5°C. This smart feature conserves battery life and extends the lifespan of the fan, ensuring a tranquil environment, particularly during the night. It is essential to connect the included 3ft ground wire prior to operation, as proper grounding is critical in RVs to prevent electric shocks.
This inverter comes with a USB port (5VDC, Max 2.4A), two AC 120v outlets, and one AC 120v hardwire terminal block, making it capable of charging multiple electronic devices simultaneously with a maximum output of 3000W. Constructed from high-quality aluminum alloy material, the inverter is not only fireproof but also exhibits excellent heat dissipation, allowing for either wall or ground installation. The connection utilizes ring ends to increase contact surface area and minimize resistance, thereby preventing overheating.
When connecting the VOLTWORKS High-power inverter, it’s crucial to follow the prescribed order to ensure safety and efficiency. Comprehensive protection mechanisms are integrated within the inverter to safeguard both the battery and connected devices. Should an inverter failure occur, an alarm will sound, and a fault light will illuminate, signaling the need for immediate attention. This proactive protection strategy contributes to the inverter’s reliability and user safety.
- Product Dimensions: 18.3 x 8 x 3.9 inches
- Item Weight: 12.6 pounds
- ASIN: B0B4RYZ666
- Item model number: VS-3000PCR
- Best Sellers Rank: #225,544 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #73 in Solar & Wind Power Inverters
- Date First Available: June 22, 2022
- Manufacturer: VOLTWORKS
- Country of Origin: China
- Brand:
- Model:
- Manufacturer Part Number:
- Wattage:
- Other display features:
- Color:
- Whats in the box:
- Package Dimensions:
Key Features of the VOLTWORKS 3000W Pure Sine Wave Inverter
| Feature | Description | Grade |
|---|---|---|
| Wattage | The 3000W Pure Sine Wave Inverter by VOLTWORKS is designed to convert 12V DC to 120V AC, providing reliable and clean energy similar to the power supplied by utility companies. The wattage indicates the maximum amount of power the inverter can handle, which is essential for powering appliances and tools effectively without overloading. | Good |
| Pure Sine Wave Output | The pure sine wave output ensures that the power inverter delivers smooth, consistent power with low harmonic distortion. This is critical for sensitive electronics and appliances, ensuring their longevity and proper function. | Excellent |
| USB Port | The inclusion of a 5V 2.4A USB port allows for the convenient charging of USB-powered devices. This feature adds versatility to the inverter, catering to the growing need for USB charging in modern electronic devices. | Good |
| Remote Controller | The remote controller adds convenience and accessibility by allowing users to operate the inverter from a distance. This is particularly useful when the inverter is installed in hard-to-reach places. | Average |
“Discover the best inverters for your off-grid adventures with our roundup of top picks like the VOLTWORKS 3000W Pure Sine Wave Inverter and more. Learn how to maximize efficiency and power your devices seamlessly.”
What’s Good, Bad, and Ugly About the ? An In-Depth Review
The product in question, a pure sine wave power inverter, seems to have garnered a positive response overall from users. One of the standout features of this inverter is its ability to drive single-phase AC motors without the buzzing noise commonly associated with Modified Sine Wave (MSW) inverters. As one user, BatteryKing, mentions, the inverter “works fine with this inverter, no buzzing” and is capable of handling the initial starting load of the motors and the subsequent electrical noise without shedding the load, which is a significant advantage. Additionally, the inverter is well-suited for powering electronics, with Eric noting its compatibility with solar panels and sensitive equipment such as computers and Uninterruptible Power Supplies (UPS).
The build quality of the inverter has also been praised, with several users, including Amazon Customer, commenting on the durability of the metal casing and the effectiveness of the built-in cooling fan that only starts running at higher temperatures, thus conserving battery power. The ease of installation is another pro, as pointed out by Robert M., who found the included remote control to be a handy feature for overnight off-grid camping.
Furthermore, the inverter has been recognized for its versatile power output options. SolMan636 appreciated the inclusion of a remote for operational flexibility, while Rich was satisfied with the customer service that promptly resolved an issue with a faulty remote. Moreover, the low idle current draw, highlighted by P. Meyer, is especially beneficial for off-grid applications, ensuring that the inverter doesn’t significantly drain the battery when not in use. The product also boasts advanced safety features, as XennialLife confirmed, such as short circuit and over-temperature protection, enhancing its reliability.
Despite the positive aspects, there have been some reported drawbacks. One user, Rockinggrammy, found the inverter underpowered for their needs, stating that it “would not run an 800w coffee maker,” leading to their return of the product. This points to potential issues with the inverter’s capability to handle certain appliances. Additionally, ProAudio expressed disappointment after the inverter failed during a camping trip, which not only ruined their experience but also brought to light concerns about the product’s reliability over time and under continuous use.
Another point of contention is the split-phase configuration, which may cause some confusion regarding the neutral to ground bonding. As BatteryKing explains, the inverter reads at 60V on neutral and hot leg, leading some equipment to indicate an “open ground” issue. Although this is typical for the inverter’s operation and not necessarily a defect, it could be misleading for users who are not familiar with electrical systems.
In conclusion, while the inverter has demonstrated strong performance and a high degree of user satisfaction, especially in terms of its ability to run motors quietly and power sensitive electronics, there are some isolated instances of underperformance and reliability concerns. Prospective buyers should consider their specific needs and the potential for variability in performance when deciding on this inverter.
The stars speak of…
Opinions about this product were divided in such a proportion among the buyers.
Review of Voltworks 2000W 12Vdc Inverter VS-2000PCR. Out of the box the inverter seemed to work well although I was limited to 100A out of the battery and therefore never reached the 2000W limit, nor was I able to test it on a large inductive load for the same reason. When I connected the remote panel to the inverter I found the remote panel to be highly intermittent but the inverter continued to run just fine. I could not tell if the problem was the cable or the remote causing the issue. I contacted the Voltworks support email address and described the problem. Voltworks promptly responded within a few hours and within a couple days they had sent me a new remote and cable. The new remote worked fine and by switching things around I was able to determine that it was the original cable that was causing the problem. Voltworks was very responsive to my emails and I couldn’t be happier with their customer service. I hope to have a second LiFePo4 battery one of these days in order to do a “proper” load test on the inverter.
Available Product Variations
Power Inverter 1500Watt Pure Sine Wave Inverter DC 12v to AC 110V-120V with Remote Control and 2.4A USB Ports 3 AC Outlets for Home RV Truck by VOLTWORKS Black
- Product Dimensions: 12.4 x 6 x 3.3 inches
- Item Weight: 5.95 pounds
- ASIN: B0B4RD9C7F
- Best Sellers Rank: #133,423 in Automotive (See Top 100 in Automotive) #316 in Power Inverters
- Date First Available: June 22, 2022
- Manufacturer: VOLTWORKS
- Country of Origin: China
Variation’s Features
- 1500W Continuous Power Supply: The inverter delivers a steady 1500W of power from a DC 12V source to an AC 120V output, featuring three AC outlets and USB ports with 2.4A output, ideal for a wide range of electronics and appliances.
- Extensive Application: Equipped with three AC outlets and USB ports, the pure sine wave inverter efficiently powers devices such as gaming consoles, car vacuums, cameras, TVs, phones, refrigerators, and more, proving essential during emergencies or power outages.
- Convenient Remote Control: A 15-foot remote controller enhances user convenience by enabling remote operation of the power inverter. The remote utilizes an RJ10 4P4C connection, allowing for easy customization of cable lengths.
- Advanced Safety Features: The inverter is designed with multiple protective measures, including short circuit, over-voltage, under-voltage, overload, over-current, and over-temperature protections. Its durable aluminum housing safeguards against physical damage, while the cooling fan operates quietly to prevent overheating.
- Smart Cooling Fan: The intelligent cooling fan remains off upon inverter startup and activates only when the temperature reaches 104°F or the load exceeds 800W, ensuring energy-efficient and quiet operation.
- Comprehensive Package: Customers receive a package that includes a 1500W pure sine wave inverter, a lengthy 15ft remote controller, an instructional manual, two battery cables (one black, one red), and dependable customer support. The product also comes with an 18-month warranty and is insured by AIG.
Variation’s Description
The intelligent cooling fan of this inverter is designed to operate automatically when the temperature exceeds 35±5°C or the load surpasses 800W. This feature not only conserves battery life but also ensures a quieter environment, particularly beneficial during the night. To ensure safety and prevent electrical hazards, a 3ft ground wire is included and should be connected prior to using the inverter, especially in RVs which require proper grounding.
The inverter is equipped with a USB port (5VDC, Max 2.4A) and three AC 120V outlets, with a combined maximum output of 1500W, allowing for the simultaneous charging of multiple electronic devices. The use of high-quality aluminum alloy material provides both fire resistance and excellent heat dissipation, making the inverter both durable and safe. Additionally, it can be easily installed on either the wall or ground.
Connections for the VOLTWORKS’s High-power inverter are designed with ring-end terminals to increase contact area and minimize resistance, thus preventing overheating. It’s important to attach the battery cables as indicated in the provided instructions. The inverter comes with comprehensive protection features, ensuring that both your battery and devices are safeguarded. In the event of an inverter failure, an alarm will sound and a fault light will illuminate, alerting you to any issues.
Power Inverter 2000Watt Pure Sine Wave Inverter DC 12v to AC 110V-120V with Remote Controller and 2.4A USB Port 2 AC Outlets and hardwire Terminal for Home RV Truck by VOLTWORKS Black
- Product Dimensions: 15 x 8 x 3.9 inches
- Item Weight: 9.7 pounds
- ASIN: B0B4RV5BZS
- Best Sellers Rank: #72,850 in Automotive (See Top 100 in Automotive) #214 in Power Inverters
- Date First Available: June 22, 2022
- Manufacturer: VOLTWORKS
- Country of Origin: China
Variation’s Features
- Continuous Power Delivery: This inverter offers a steady 2000W of power, converting DC 12V into AC 120V, equipped with dual AC outlets, a hardwire terminal, and a USB port with 2.4A output for efficient charging.
- Universal Application: Ideal for a variety of electronics such as game consoles, car vacuums, cameras, televisions, phones, refrigerators, microwave ovens, and cooktops, this pure sine wave inverter ensures reliable AC power during emergencies like hurricanes and power outages.
- Convenient Remote Operation: A 15ft remote control enhances convenience by allowing users to switch the 2000W inverter on and off remotely. The remote utilizes an RJ10 connector (4P4C) and supports DIY cable extensions.
- Comprehensive Safety Features: The inverter is designed with multiple protection mechanisms, including short circuit, input voltage (over/under) protection, output short-circuit, overload, over-current, and over-temperature safeguards, all within a durable aluminum housing to resist impacts.
- Intelligent Cooling System: An intelligent fan stays silent until it activates at 104°F to cool the inverter efficiently, contributing to low-noise operation and preservation of battery power by reducing unnecessary energy consumption.
- Package Contents & Support: The package includes a 2000W pure sine wave inverter, a 15ft remote controller, an instruction manual, two battery cables (black and red), and dedicated customer support. It also comes with an 18-month warranty and product liability insurance covered by AIG insurance company.
Variation’s Description
The intelligent cooling fan of this inverter activates automatically when temperatures hit the threshold of 35±5°C. This feature is designed to conserve battery life and enhance the longevity of the fan itself. It also ensures a quiet environment, which is particularly appreciated during the nighttime hours. For safety and proper operation, a 3ft ground wire is included and must be connected before using the inverter, especially in RVs to prevent electrical hazards.
This inverter boasts a USB port (5VDC, Max 2.4A) and two AC 120v outlets, along with a 120v hardwire terminal block that can handle electrical appliances drawing between 1500-2000W. It’s ideal for powering multiple devices simultaneously, with a maximum combined output of 2000W. Crafted from high-quality aluminum alloy, the inverter promises both durability and excellent heat dissipation. It is designed for easy wall or ground installation. The connection employs a ring-end design to increase contact surface area and minimize resistance, ensuring it stays cool even under heavy usage.
Comprehensive protection is integrated within the inverter to safeguard both your battery and connected devices. In the event of an inverter failure, an alarm will sound, and a fault light will illuminate, alerting you to any issues. When installing the battery cables, it is important to follow the specific sequence indicated in the instructions to ensure optimal performance and safety.
Insights & Inquiries: Getting to the Heart of Your Questions
What is a pure sine wave inverter and how does it differ from a modified sine wave inverter?
A pure sine wave inverter produces a smooth and consistent AC waveform that closely resembles the power supplied by utility companies, making it compatible with all AC electronic devices. It is ideal for sensitive electronics and medical equipment, ensuring they run efficiently and with less noise and interference. In contrast, a modified sine wave inverter produces a more stepped or blocky waveform, which can cause issues with sensitive electronics, reduce efficiency, and increase the noise of some appliances and devices.
Can the VOLTWORKS 3000W Pure Sine Wave Inverter run heavy appliances?
Yes, the VOLTWORKS 3000W Pure Sine Wave Inverter can run heavy appliances, as it has a continuous power output of 3000W. It can handle loads such as refrigerators, microwaves, and power tools, as long as the power requirements of the appliance do not exceed the inverter’s output capacity. It’s important to check the power ratings of your appliances to ensure compatibility.
Is it possible to hardwire appliances directly to the inverter?
Yes, the VOLTWORKS inverter includes an AC 120v hardwire terminal block that allows you to directly wire electrical appliances with power requirements between 1500-3000W. This is useful for more permanent setups where plugging and unplugging appliances is not convenient.
How do I properly ground the inverter in my RV?
The inverter comes with a 3ft ground wire that must be installed to safely ground the inverter in your RV. This is important to prevent electric shocks and electrocution. The grounding should be done according to local electrical codes and it is recommended to consult with a professional if you are unsure how to properly ground the inverter.
What kind of battery and cables are needed for the VOLTWORKS 3000W Inverter?
The VOLTWORKS 3000W Inverter requires a 12V DC battery system. The inverter connection uses ring-end cables to minimize resistance and avoid overheating. The manufacturer will typically specify the required gauge and length of cables based on the inverter’s power capacity and expected current draw. Always use the recommended cables to ensure safety and optimal performance.
Does the inverter come with a remote control?
Yes, the VOLTWORKS 3000W Inverter includes a remote controller, which allows you to operate the inverter from a distance, making it more convenient when the inverter is installed in a hard-to-reach location.
What safety features are built into the VOLTWORKS 3000W Inverter?
The inverter has several built-in safety features, including overvoltage, under-voltage, overload, short circuit, overheating, and reverse polarity protection. In case of a failure, an alarm will sound, and a fault light will illuminate to alert the user of the issue.
How does the intelligent cooling fan work and why is it beneficial?
The intelligent cooling fan of the VOLTWORKS 3000W Inverter is designed to operate automatically when the internal temperature reaches 35°C ±5°C. This feature saves battery power by only activating the fan when necessary and prolongs the fan’s life. Additionally, it contributes to a quieter environment, particularly beneficial during the night or when noise-sensitive activities are taking place.
malefic –
Not that efficient
Quiet operation but the unit generates too much heat. My solar batteries and inverter are located on the inside of my travel trailer. Excess heat is not an issue now, Winter, but I am sure this unit will need to be located from the interior of trailer to an exterior storage compartment for Summer to cut down on the heat it generates to lower overall cooling load.
Matthew swenson –
Works perfect so far
Very very nice
Pneumatic Panic –
Not properly grounded or bonded
This is not properly grounded or bonded and does not pass simple circuit testing. Why they included fuses idk because there’s no where to install them and for a wire gauge this big you would use a breaker or different type of fuse anyway. Unfortunately it sat a while before I had an opportunity to test this inverter–otherwise I’d just return it. Poor quality and design.
Steven Sloan –
Work as said.
Should replace the cables with pure copper if using at full capacity. Cables get hot
Santiago –
Excelente
Excelente producto funciona la la perfección, marca exacto el valor que indica en las especificaciones
kirk kidd –
Inverter
Works perfectly
Laura Mitchell –
works great!
easy set up, everything we needed! @roadcasa
LZ –
Missing Parts and Untaped Box
This product has good reviews and looked good out of the box. It appeared to be well made and had some weight to it – usually a good thing for power inverters. I wanted to keep it, but the advertised remote meter/switch and cables were missing from the box that was not sealed. I called the vendor telephone number printed on the box, it just went to voice mail and no one called me back. So I started the free return process to Amazon. I sent it back on Jan 8th. It’s now the 15th and Amazon still shows it being “in-transit” on the return status page, with Jan 24th as the predicted refund date. That’s a long time to wait for a credit to my Amazon account. This might be a good product. But I needed the items that were advertised but not present when received.
Tuan Pham –
Worked perfectly
So far so good, it does it job as intended. Can’t say about the long-term reliability, but for now it’s perfect for my need.
Roy D. Cierras –
Solid Inverter but…
So I had this Inverter since June of 2023. It worked perfectly before. I only use this mainly for our overland truck and not using it heavily but just this month it stopped working. When I turn it on it just giving me continuous beeps. Thought it was over voltage from the battery but not. I tried draining my battery but still giving me continuous beeps. So I contacted Voltworks to see if my unit is under warranty and they said it already passed it but they’re kind enough to send me a replacement. Huge thanks to Alice for an awesome customer service. Thank you so very much Alice!
Bill –
producing 118 volts this morning in my Motorhome
This was a replacment for my 10-year-old unit that recently failed. Its working fine for the short time that I have used it.
Jean T. –
Excellent inverter
I use at my off-grid trailer, was using a modified inverter which worked fairly well, however, my fans would run at lower speeds than they were supposed to, my amplifier would hum and the carbon monoxide detector would be red hot in no time. I hooked this new on in and had it working the first night at -8c°, no problem. So far it has been flawless and a big improvement over the modified inverter I was using.
Mark Glastetter –
Simple and easy to use.
I’ve used this a few months or so now. No complaints.
Nelson Blackburn –
So far, so good
I’ve been using this inverter, but only wish it had an on board display instead of remote.
DiSt –
Se siente de buena calidad
El producto se siente de buena calidad, aún por probar si es onda senoidal pura, pero mantiene voltaje constante a la salida a pesar de que el voltaje en la batería sea menos de 12V.
J. Krutsch –
So Far So Good
I installed this in my RV to power the whole trailer. Installed late in the year so have only used it a handful of times, but it seems solid. I love that it has a soft start feature. Not sure if the Microwave would start up without this, but it does, so I am happy.
DonSchap –
A ground-connection that works.
Happily, this Inverter makes a thru-connection between the grounding-lug and the actual plug-ground. It just costs a little more to get this wiring improvement.
Dave –
Missing knife switches I ordered and paid for.
Missing knife switches in delivery. The 2 AC 400V 200A Single Throw Electric Brake Open Type Safety Knife Switch SPST were not delivered They’re not in the photo the delivery person took.
Kathy Kanauer –
Work well nice inverter
Tested with a resistive space heater. On high, drew 94 DC amps. I like the remote control panel. Note – missing M4 screws for inverter feet
John & Cassie S. –
Seemed to be well build and High rating but…
I was happy with the construction and, the remote control was simple but effective. I went to test when I had solar active. I had tv going about 50 watts with no issues. i added enough items to be close to 1000 watts usage. I wanted to drain battery to see if my solar controller would pick up. The inverter went in to fault and reset. i tried the tv and 4 cell phones about 150 watts, worked like a charm. Tried 1000 watts again and it went into fault and reset. I will be returning as I most likely will not really get much over 1000 watts offend but i did want to run my coffee pot off grid.
Jonathan Delanoy –
No/non-functional safety features, shoddy construction, incredibly predatory warranty.
Dear fellow review junkie, please listen to my tale of woe and learn from my mistakes: Don’t cheap out on your inverter, get one from a -real- brand. I got the 3000 watt version. If you don’t want to read this entire review, just know that I took this apart after it broke, and looked at the components inside. If you actually did try to run this at 3000 watts you will probably melt and/or vaporize something, and I’d be amazed if you didn’t burn your house/shed/RV down. I practically never write reviews, but this company has, bar none, the most predatory “warranty return” policy I have ever seen, and that is what made me indignant enough to write out this novel. Steer very, very clear of anything this company makes unless you like living dangerously with no recourse in exchange for saving a couple hundred bucks. I got this inverter for my equipment shed, along with panels, a controller, and battery (fortunately not from this brand). The most I ever had running at one time was around 1000 watts, and mostly it was maybe 80 to run some lights. A lot of the time I just had the system shut off completely. Everything seemed fine for about 4 months, then last weekend I was working at the shed, only running the lights, and the inverter suddenly started sparking and smoking. I have no idea what specifically broke, but when I opened the case to see what I could see, the internal components are way, way too small for its claimed rating. 3000 watts at 12 volts is 250 amps. I don’t know what gauge the wires are inside, but they absolutely are not even close to 4/0 AWG. I’d be surprised if they were even 8 gauge. I’m really happy I was there when it broke because even though it was visibly arcing and smoking, the unit apparently does not have any sort of monitoring since it did not shut itself off, and I had to turn it off myself. Several times previously I had left it on overnight to run a trickle charger – I can only imagine what would have happened if it had broken then. Voltworks’ return policy is the most atrociously predatory thing I have ever seen, and I’ve bought a lot of stuff from a lot of dodgy resellers like this one. If you try to do a warranty return, and they “determine” that the problem was not their fault, not only will you have to eat the cost of shipping it back to them, they will also attempt to ship the broken unit back to you and charge you to do it! So you’d be out 50 bucks (per FedEx’s calculator) to ship it to them, and then they’d try to fleece you for another 50 bucks when they inevitably decide that their inadequate construction was your fault. I know it’s cliché to say this, but I’d rate this zero stars if I could. I think it’s justified given that it did its level best to burn down my shed and the expensive equipment inside (and I know this is partially on me for not appreciating the potential consequences – lesson definitely learned there). Blatantly false advertising on its capacity, shoddy construction, no safety features whatsoever on a high-power electrical component, and a stupidly predatory return policy. It’s hard to overstate just how unbelievably bad this is. If you’re going to try and cheap out on your solar power setup, you really, really don’t want to do it with the inverter. I got a new one delivered just today from a REAL brand, and even though it’s only rated for 2000 watts, it weighs noticeably more than Voltworks’ “3000 watt” one. That’s all you need to know.
BBOWL –
Works as Advertised
I am not maxing this thing out and I don’t plan to. I bought it to run a chest freezer in our basement and maybe a few lights in case of extended power outages. I probably could have gotten by with a 1000 watt unit but I wasn’t sure how many watts the freezer used during startup. My 500 watt inverter wasn’t up to the task. I would rather have a bigger unit working at a lighter load than the other way around. The power cables seem ok but I may upgrade to 1/0 pure copper cables in the future. They work ok for now but the inverter gives off a low voltage chirp when the freezer kicks on but it doesn’t shut off. I am using an older AGM battery so I don’t know if it’s the battery that can’t handle the momentary load or the cables. I’ll get an LiFePo battery in the future. It would be nice to have a display on the unit showing all of the normal parameters but I guess simpler is better. The remote switch that comes with the unit works fine. I can’t comment on longevity and my unit will probably be used only a few times per year.
Sky Breeze –
Great for the RV
Installed this unit in our 5th wheel back in the April. It’s now the end of Oct. It’s been on constantly since that point and hasn’t skipped a beat. We use it to run a full size residential Refrigerator, TVs and other electronics. Never overheated or stopped working. Installed near the batteries and the only time i can hear the fan is when I open that door. Great unit.
duane –
nice unit. works as it should
solid built unit. packaged well for shipment.
DAVID A. –
Good value
The reviews looked good so I ordered this to provide a DC operating mode for an incorrectly ordered motor vessel freezer unit. Added an interlocking relay that allowed the inverter to take over when generator or Shore power was not available. Worked flawlessly.
phil cottle –
No battery cable
The box did not come with battery cable that was shown in the picture