Way to go
Easy to install and great inverter for running a continuous wave and saving my refrigerator in my truck.Way to go
Easy to install and great inverter for running a continuous wave and saving my refrigerator in my truck.

great product so far!
just installed it. only running a small amount of amps. i will try my 10amp saw and update thengreat product so far!
just installed it. only running a small amount of amps. i will try my 10amp saw and update then

Works as intended. Using it in my Kenworth T680 commercial truck for powering a microwave and small appliances, laptop and charging USB devices. I did find that the USB charging ports are always hot, regaurdless whether the remote is powered up or not. Works as it should.Works as intended. Using it in my Kenworth T680 commercial truck for powering a microwave and small appliances, laptop and charging USB devices. I did find that the USB charging ports are always hot, regaurdless whether the remote is powered up or not. Works as it should.

Good power
I’ve had no problems with this at all. I had problems running ac on other units but this one can power my ac and my electric heater. Good power
I’ve had no problems with this at all. I had problems running ac on other units but this one can power my ac and my electric heater.

Works great so far.
I used this as an upgrade from my 2000 watt inverter. This unit can handle my laser printer that I have in my office while I’m running on solar. The remote control works great but I simply don’t have a use for it. It’s just basically an on-off switch.Works great so far.
I used this as an upgrade from my 2000 watt inverter. This unit can handle my laser printer that I have in my office while I’m running on solar. The remote control works great but I simply don’t have a use for it. It’s just basically an on-off switch.

Good product, GREAT support.
Unit is just as described. Has good reverse polarity protection. Was inadvertently hooked up backwards and the customer support got it going ASAP. Good people. The unit has 12 fuses inside, and once they were replaced it was up and running perfectly.Good product, GREAT support.
Unit is just as described. Has good reverse polarity protection. Was inadvertently hooked up backwards and the customer support got it going ASAP. Good people. The unit has 12 fuses inside, and once they were replaced it was up and running perfectly.

Amazing
I love this thing. Makes my old camper much easier to boon dock. Make sure you have your system sized correctly and you won’t have a problem running pretty much anythingAmazing
I love this thing. Makes my old camper much easier to boon dock. Make sure you have your system sized correctly and you won’t have a problem running pretty much anything

Easy to install. Why start a generator just to heat up a cup of coffee or re-warm left overs.Easy to install. Why start a generator just to heat up a cup of coffee or re-warm left overs.

Very efficent and low draw when not being used
The unit is just a bit smaller than the size of the last unit I had but it is a bit deeper The last unit was only a 3000 watt and this unit is a 3500 watt it has more plug connections it has a service that you can hard wire in to your elect system it also has digital read out for volts and other info and it was at a cost slightly less than my original unit
Am very pleased with its preformance and it is on 24/7 it does not get turned off since i live in my RV and it supplies all the power for normal living.Very efficent and low draw when not being used
The unit is just a bit smaller than the size of the last unit I had but it is a bit deeper The last unit was only a 3000 watt and this unit is a 3500 watt it has more plug connections it has a service that you can hard wire in to your elect system it also has digital read out for volts and other info and it was at a cost slightly less than my original unit
Am very pleased with its preformance and it is on 24/7 it does not get turned off since i live in my RV and it supplies all the power for normal living.

Yup
Looks good ran camper refrigerator and some lights with one battery should do better when I get the other batteriesYup
Looks good ran camper refrigerator and some lights with one battery should do better when I get the other batteries

Great inverter remote has battery voltage and load gauge I use it mostly for keeping my batteries charged I charge 4 milwaukee m12 and m18 batteries with only a Quarter loadGreat inverter remote has battery voltage and load gauge I use it mostly for keeping my batteries charged I charge 4 milwaukee m12 and m18 batteries with only a Quarter load

Pretty good for the cost
I have an off the grid setup this is in my shop runs everything I need + a cloths dryer with no troublePretty good for the cost
I have an off the grid setup this is in my shop runs everything I need + a cloths dryer with no trouble

So far so good
I debated for a long time about what wattage of inverter I should get for my cargo trailer/camper conversion. With what I would be using, a 2000 watt would have been fine but I chose the 3500 watt for any future additions and I can not be happier. 1 marine/rv battery 100 ah hooked to this inverter and it ran my jig saw without any issues at all. Of course I had to try the 5000 btu ac, even though we had a cold front come through here in Texas and it’s 65 degrees, and it ran flawlessly. Nice display shows the amp draw, battery life, input and output voltage. I am very happy I spent the extra money on this 3500 watt. Now for more batteries to run more things. Because of this unit, I will be upgrading my solar panels to be completely self sufficient when we camp.So far so good
I debated for a long time about what wattage of inverter I should get for my cargo trailer/camper conversion. With what I would be using, a 2000 watt would have been fine but I chose the 3500 watt for any future additions and I can not be happier. 1 marine/rv battery 100 ah hooked to this inverter and it ran my jig saw without any issues at all. Of course I had to try the 5000 btu ac, even though we had a cold front come through here in Texas and it’s 65 degrees, and it ran flawlessly. Nice display shows the amp draw, battery life, input and output voltage. I am very happy I spent the extra money on this 3500 watt. Now for more batteries to run more things. Because of this unit, I will be upgrading my solar panels to be completely self sufficient when we camp.

Great product. Excellent product so far no problems.Great product. Excellent product so far no problems.

works well, minimal RFI noise.
Powers all my computers, printer, etc that are not on my DCv buss from solar/battery. Quiet, barely gets warm on case, minimal current drain. Seems nicely engineered & built.works well, minimal RFI noise.
Powers all my computers, printer, etc that are not on my DCv buss from solar/battery. Quiet, barely gets warm on case, minimal current drain. Seems nicely engineered & built.

Impressive, runs water well with step up transformer
Impressive. I was able to run a 240v single phase 3/4hp water well pump with this 3500w inverter converting 12v to 120v, then using another step up transformer from 120v to 240v single phase unit also found on Amazon, and using a solar set up to charge the batteries. So this brand labeled theirs 3500w actually means it is capable of 3500w. I tried another 3000w inverter brand that ends in LB but it tripped that unit and did not work, although calculations would say that 3000w would be adequate for the start up. Of course this one is 3500w, and the other brand was 3000w, but because the price of each of these are the same, thus it’s a fair comparison. So, I am impressed with its actual rating and capability, and not just a false rating value. This unit has a very useful amperage display that shows what amperage the load is drawing too. As to the longevity, I cannot evaluate yet as I just started using it. The cooling fan is loud though. I ran the 120v inverter to get 120v for other purposes, and added a separate step up unit to the 240v for the water well, thus I used this dual device setup instead of all in one from 12v to 240v. If one of the unit fails, it would not be a total lost.Impressive, runs water well with step up transformer
Impressive. I was able to run a 240v single phase 3/4hp water well pump with this 3500w inverter converting 12v to 120v, then using another step up transformer from 120v to 240v single phase unit also found on Amazon, and using a solar set up to charge the batteries. So this brand labeled theirs 3500w actually means it is capable of 3500w. I tried another 3000w inverter brand that ends in LB but it tripped that unit and did not work, although calculations would say that 3000w would be adequate for the start up. Of course this one is 3500w, and the other brand was 3000w, but because the price of each of these are the same, thus it’s a fair comparison. So, I am impressed with its actual rating and capability, and not just a false rating value. This unit has a very useful amperage display that shows what amperage the load is drawing too. As to the longevity, I cannot evaluate yet as I just started using it. The cooling fan is loud though. I ran the 120v inverter to get 120v for other purposes, and added a separate step up unit to the 240v for the water well, thus I used this dual device setup instead of all in one from 12v to 240v. If one of the unit fails, it would not be a total lost.

Replaced my need for a generator
Use it in my work truck to keep my tool batteries charged, phone, ipad, headlamp, and also to power up industrial control systems when the padmount transformer is locked out for servicing Medium Voltage distribution panels to test remote operation coils. Handles it like a charm. Much easier and quieter than lugging a generator around!Replaced my need for a generator
Use it in my work truck to keep my tool batteries charged, phone, ipad, headlamp, and also to power up industrial control systems when the padmount transformer is locked out for servicing Medium Voltage distribution panels to test remote operation coils. Handles it like a charm. Much easier and quieter than lugging a generator around!

Quiet
I got this to have power during electrical outages.
I have run the refrigerator and It is quieter when plugged into the inverter.
So far the inverter has not worked hard enough for the fans to come on. The inverter has stayed cool and quiet.Quiet
I got this to have power during electrical outages.
I have run the refrigerator and It is quieter when plugged into the inverter.
So far the inverter has not worked hard enough for the fans to come on. The inverter has stayed cool and quiet.

Perfect for my RV. You must isolate circuits to avoid compatibility issues.
I installed the “version 2″ inverter in my RV. I did not use the included 12 volt cables, as I opted for a hassle-free design; not risking overloading these thinner battery cables. I used 4/0 gauge wire and appropriate lugs to run ~4′ total length (each) to connect 2 batteries in parallel, a 200 amp fuse, battery disconnect, and negative shunt. While all the components are next to one another, this is how much wire (cable) length I ended up using. I am able to power my 1800 watt microwave, as well as all other appliances which use less power (not all at the same time). I will NOT attempt to start my 15,000 btu A/C, due to the damage (from the inital power draw) it would do to my 200 amp-hour battery bank, so I can not speak on the feasibility of using the inverter for this purpose. I imagine it would stress the inverter with the initial start up draw as well, but this is just an opinion.

You can not use your existing RV electrical circuits *as is,” as they typically have “neutral” and “ground” bonded together in the breaker panel. This is was causes issues with compatibility as reported in other reviews. To isolate the existing circuits, (I isolated 3 circuits) I used DPDT switches (ASIN B00R8MMBWS) to switch between the two power sources, the breaker panel OR the inverter. You must have working knowledge of electrical principles to accomplish the integrated circuit installation, knowledge which can be obtained through research. Otherwise, just run dedicated circuits from the inverter, however, you would have to relocate your plugs whenever switching from inverter power to shore power or vice-versa.

As others have commented, the unit has a large form factor, which may pose an issue if your space is limited, however, I found room for it, and I feel the size and volume of the inverter assists with heat disapation. I have yet to gave the cooling fans go on, so I can not answer to how loud they are.

Some may think, “well of course he can power his 1800 watt microwave with a 3500 watt inverter.” It important to note, with starting appliances, there is an initial power draw which can far exceed the stated wattage/amperage of electrical equipment, thus it is important to choose an inveter which exceeds the load you are requiring. This allows for a trouble-free installation. I am thus far, very pleased with the performance and value of this pure-sine wave inverter. I did extensive research prior to selecting this manufacturer. If you have the room, I would recommend this particular model.Perfect for my RV. You must isolate circuits to avoid compatibility issues.
I installed the “version 2″ inverter in my RV. I did not use the included 12 volt cables, as I opted for a hassle-free design; not risking overloading these thinner battery cables. I used 4/0 gauge wire and appropriate lugs to run ~4′ total length (each) to connect 2 batteries in parallel, a 200 amp fuse, battery disconnect, and negative shunt. While all the components are next to one another, this is how much wire (cable) length I ended up using. I am able to power my 1800 watt microwave, as well as all other appliances which use less power (not all at the same time). I will NOT attempt to start my 15,000 btu A/C, due to the damage (from the inital power draw) it would do to my 200 amp-hour battery bank, so I can not speak on the feasibility of using the inverter for this purpose. I imagine it would stress the inverter with the initial start up draw as well, but this is just an opinion.

You can not use your existing RV electrical circuits *as is,” as they typically have “neutral” and “ground” bonded together in the breaker panel. This is was causes issues with compatibility as reported in other reviews. To isolate the existing circuits, (I isolated 3 circuits) I used DPDT switches (ASIN B00R8MMBWS) to switch between the two power sources, the breaker panel OR the inverter. You must have working knowledge of electrical principles to accomplish the integrated circuit installation, knowledge which can be obtained through research. Otherwise, just run dedicated circuits from the inverter, however, you would have to relocate your plugs whenever switching from inverter power to shore power or vice-versa.

As others have commented, the unit has a large form factor, which may pose an issue if your space is limited, however, I found room for it, and I feel the size and volume of the inverter assists with heat disapation. I have yet to gave the cooling fans go on, so I can not answer to how loud they are.

Some may think, “well of course he can power his 1800 watt microwave with a 3500 watt inverter.” It important to note, with starting appliances, there is an initial power draw which can far exceed the stated wattage/amperage of electrical equipment, thus it is important to choose an inveter which exceeds the load you are requiring. This allows for a trouble-free installation. I am thus far, very pleased with the performance and value of this pure-sine wave inverter. I did extensive research prior to selecting this manufacturer. If you have the room, I would recommend this particular model.

Works perfectly
I went solar on my Fleetwood Tioga Arrow RV. It has a 4kw generator but only uses 30 amps (3.6kw) max, so I purchased the 3.5 pure sine wave inverter as the main power source with the generator as back up if needed. I ran it four days straight continuously and never had to use the generator once. The solar setup I have is two 250 watt panels (total of 500 watts) with a 40 Amp MPPT Solar Charge Controller and four 100amp hour batteries. We used the lights, TV, Microwave, furnace and various other items. Very impressed with the unit.

Excellent unitExcellent unit

No es ruidoso, el abanico prende cuando se le conecta bastante carga.
Compré este equipo porque el que tenía antes sufrió desperfectos. Lo ordené para tiempo de christmas, y me llegó el 31 de Diciembre. Rapido configuré el banco de 8 (6volts) baterias de 245amp/h, a 12 volts y lo conecté. Me encantó, ya que el sistema anterior era bueno pero no tenía el power que tiene este. Conecté la casa completa, una nevera 6.5amps, una nevera .84amps, 5 ó 6 bombillas LED, y todo bien, pero lo más que me enamoró del sistema, fue cuando mi esposa prendió el aire acondicionado de ventana del cuarto de 10,100 btu GE, y para mi sorpresa prendió como si fuera la corriente de la AEE. No es que quiera prender el aire acond, pero la fuerza me sorprendió. Hay que tener en cuenta que en baterias tengo alrededor de 960amps/hora, que hace mucha diferencia a la hora de exigir power. Lo recomiendoNo es ruidoso, el abanico prende cuando se le conecta bastante carga.
Compré este equipo porque el que tenía antes sufrió desperfectos. Lo ordené para tiempo de christmas, y me llegó el 31 de Diciembre. Rapido configuré el banco de 8 (6volts) baterias de 245amp/h, a 12 volts y lo conecté. Me encantó, ya que el sistema anterior era bueno pero no tenía el power que tiene este. Conecté la casa completa, una nevera 6.5amps, una nevera .84amps, 5 ó 6 bombillas LED, y todo bien, pero lo más que me enamoró del sistema, fue cuando mi esposa prendió el aire acondicionado de ventana del cuarto de 10,100 btu GE, y para mi sorpresa prendió como si fuera la corriente de la AEE. No es que quiera prender el aire acond, pero la fuerza me sorprendió. Hay que tener en cuenta que en baterias tengo alrededor de 960amps/hora, que hace mucha diferencia a la hora de exigir power. Lo recomiendo

It’s a 12 vote input so be mindful of your battery’s and set up
I have had to get a second one but it works great with my l16 battery banks and solar systemIt’s a 12 vote input so be mindful of your battery’s and set up
I have had to get a second one but it works great with my l16 battery banks and solar system

It’s big. More than we expected exxecellent productIt’s big. More than we expected exxecellent product

NICE INVERTER
very impressive inverter, so far it has performed great, for a test i used 100 ft 16 guage cord plugged into one of the inverter outlets not the terminal block. and ran my microwave+ convection oven +coffee pot at the same time without any problems at all, my battery system is 4- 55- amp hour wheel chair batterys. with 200 watts of solar panels, cant wait to see what the heavy duty terminal can deliver, would bet two 110 mig welders are possible with this beast,, will update with a full load test with my power meterNICE INVERTER
very impressive inverter, so far it has performed great, for a test i used 100 ft 16 guage cord plugged into one of the inverter outlets not the terminal block. and ran my microwave+ convection oven +coffee pot at the same time without any problems at all, my battery system is 4- 55- amp hour wheel chair batterys. with 200 watts of solar panels, cant wait to see what the heavy duty terminal can deliver, would bet two 110 mig welders are possible with this beast,, will update with a full load test with my power meter

Ok product
It pretty big,Remote control is great, never touch it so don’t knowOk product
It pretty big,Remote control is great, never touch it so don’t know

After 2 months no problems
I use this inverter to power a machine that uses a 15 amp AC motor. It has no problem starting and maintaining a constant 10 amp draw for at least 6 hours straight. I have noticed the fan running a few times when the ambient temperature was higher than 90 degrees F. It reliably shuts down when draw exceeds ratings (when the machine jams and malfunctions). Shutting down is very important to avoid damage to the motor. This product has exceeded all of my expectations. I run it with a bank of 4 deep cycle marine batteries. Originally this setup was intended to temporarily replace a generator but I think I will use it as my permanent outdoor power source.After 2 months no problems
I use this inverter to power a machine that uses a 15 amp AC motor. It has no problem starting and maintaining a constant 10 amp draw for at least 6 hours straight. I have noticed the fan running a few times when the ambient temperature was higher than 90 degrees F. It reliably shuts down when draw exceeds ratings (when the machine jams and malfunctions). Shutting down is very important to avoid damage to the motor. This product has exceeded all of my expectations. I run it with a bank of 4 deep cycle marine batteries. Originally this setup was intended to temporarily replace a generator but I think I will use it as my permanent outdoor power source.

Its clean. I like it its nixe.Its clean. I like it its nixe.

Fans are on back end, not bottom. Working good so far.Fans are on back end, not bottom. Working good so far.

Working Great
Ok I had to remove and REDO my REVIEW THE Issue I was having was due to the GFI (Ground Fault type) outlet i had installed.. remove and replaced with Standard old outlet and 100% Perfect..
NOW as for the Ham Radio “Amateur Radio” RFI is VERY VERY LOW! once I put the Wire’s down >. have them up in the air to like TX antenna for testing this should all go away.. using ICOM IC7300 and VERY LITTLE Noise / RFI on 20m NONE with NO LOAD! VERY NICE unit so far for the Price!Working Great
Ok I had to remove and REDO my REVIEW THE Issue I was having was due to the GFI (Ground Fault type) outlet i had installed.. remove and replaced with Standard old outlet and 100% Perfect..
NOW as for the Ham Radio “Amateur Radio” RFI is VERY VERY LOW! once I put the Wire’s down >. have them up in the air to like TX antenna for testing this should all go away.. using ICOM IC7300 and VERY LITTLE Noise / RFI on 20m NONE with NO LOAD! VERY NICE unit so far for the Price!

It’s worth the money
Works just fine so far just a little bulky

It’s worth the money
Works just fine so far just a little bulky

Works great
I got this because we live in CA and this state cant do anything righy so we had PG E shutting our power off regularly. I got 4 deep cycle marine batteties from my auto parts store and this ran 2 fridge/freezer and TV gaming system to 12 hours no problem. Power is clean and no issues at all. And we can sleep in peace and quet not worrying about the a generator starting a fire.Works great
I got this because we live in CA and this state cant do anything righy so we had PG E shutting our power off regularly. I got 4 deep cycle marine batteties from my auto parts store and this ran 2 fridge/freezer and TV gaming system to 12 hours no problem. Power is clean and no issues at all. And we can sleep in peace and quet not worrying about the a generator starting a fire.

Este inverter , puede cargar las baterias
Hola , deseo comprar este equipo, pero tengo dudas, el puede cargar las baterias con la red electrica, otra pregunta, si lo conecto a mi tablero el tiene el transfer de apargarse y seguir con la red electrica,Este inverter , puede cargar las baterias
Hola , deseo comprar este equipo, pero tengo dudas, el puede cargar las baterias con la red electrica, otra pregunta, si lo conecto a mi tablero el tiene el transfer de apargarse y seguir con la red electrica,