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GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets
GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets
GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets
GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets
GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets
GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets
GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets
GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets
GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets

GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets

GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets
GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets
GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets
GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets
GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets
GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets
GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets
GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets
GoWISE Power PS1004 3000W Continuous 6000W Surge Peak Power Pure Sine Wave Inverter with Starter Cables and 4 Output Sockets
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Features

  • GoWISE Power PURE SINE Power Inverter 3000W Continuous/6000W Surge, 12V DC to 120V AC w/ Black and Red Cables w/ Ring Terminals, Remote Switch, 5 kinds of Protection Systems and 4 Output Sockets
  • Ideal use in cars, vessels, and for power failure emergencies and s maximum efficiency with computers, sensitive equipment, and more
  • 5 Protection systems: Thermal protection, Overload protection, Over Voltage protection, Under Voltage protection, Low Voltage protection alarm
  • Total Harmonic Distortion (THD) <3%; Soft start low interference tech and temperature control cooling fan. Output Voltage: AC 120V; Frequency: 60Hz

Description

Go WISE power inverter is an advanced tool of power conversion. It can supply you with AC power converted from a DC power source. It can be used in cars, vessels, during camping and in power failure emergencies. Pure Sine inverters are a stable power source with 3000W continuous power and 6000W surge power with low harmonic distortion. This inverter is an excellent tool to use during power failure emergencies and s maximum efficiency with computers, sensitive equipment and more. Compact and portable, this inverter can be used on worksites, boats, cars, camping or for permanent use. The PS1004 features 5 kinds of protection systems: Thermal protection, Overload protection, Over Voltage protection, Under Voltage protection, Low Voltage protection alarm. Inverter also comes with an LED light that indicates the problem. Your purchase comes with black and red cables with ring terminals, a remote switch, an inverter with 3 AC sockets and 1 USB port 5V, and a detailed instruction manual. Cut off the load and keep it cool naturally for 10 to30 minutes. Restart it after it returns to normal temperature. The load power is too large and reduce the total load power to the range of rated power. Avoid blocking the vent and improve the ventilation condition. Reduce the ambient temperature


Manufacturer Power TechON


Brand GoWISE Power


Model PS1004


Item Weight 9.9 pounds


Product Dimensions 22 x 9.3 x 4 inches


Item model number PS1004


Is Discontinued By Manufacturer No


Manufacturer Part Number PS1004


Cover Included Remote, Wire Gauge


ASIN B0131PZ9J2


Customer Reviews 4.3 out of 5 stars 273 ratings 4.3 out of 5 stars


Best Sellers Rank #43,477 in Automotive (See Top 100 in Automotive) #144 in Power Inverters


Date First Available July 30, 2015


Shipping

This product includes free shipping to all US addresses.


Delivery

Unless otherwise stated above, most products arrive within 2-3 business days. Larger items may take 6-9 business days. Tracking information will be automatically provided as soon as your order ships.


View our full shipping policy here.

Returns

This product can be returned within 30 days of delivery for a full refund. Please visit our returns center to begin a return.

View our full returns policy here.

Features

  • GoWISE Power PURE SINE Power Inverter 3000W Continuous/6000W Surge, 12V DC to 120V AC w/ Black and Red Cables w/ Ring Terminals, Remote Switch, 5 kinds of Protection Systems and 4 Output Sockets
  • Ideal use in cars, vessels, and for power failure emergencies and s maximum efficiency with computers, sensitive equipment, and more
  • 5 Protection systems: Thermal protection, Overload protection, Over Voltage protection, Under Voltage protection, Low Voltage protection alarm
  • Total Harmonic Distortion (THD) <3%; Soft start low interference tech and temperature control cooling fan. Output Voltage: AC 120V; Frequency: 60Hz

Description

Go WISE power inverter is an advanced tool of power conversion. It can supply you with AC power converted from a DC power source. It can be used in cars, vessels, during camping and in power failure emergencies. Pure Sine inverters are a stable power source with 3000W continuous power and 6000W surge power with low harmonic distortion. This inverter is an excellent tool to use during power failure emergencies and s maximum efficiency with computers, sensitive equipment and more. Compact and portable, this inverter can be used on worksites, boats, cars, camping or for permanent use. The PS1004 features 5 kinds of protection systems: Thermal protection, Overload protection, Over Voltage protection, Under Voltage protection, Low Voltage protection alarm. Inverter also comes with an LED light that indicates the problem. Your purchase comes with black and red cables with ring terminals, a remote switch, an inverter with 3 AC sockets and 1 USB port 5V, and a detailed instruction manual. Cut off the load and keep it cool naturally for 10 to30 minutes. Restart it after it returns to normal temperature. The load power is too large and reduce the total load power to the range of rated power. Avoid blocking the vent and improve the ventilation condition. Reduce the ambient temperature


Manufacturer Power TechON


Brand GoWISE Power


Model PS1004


Item Weight 9.9 pounds


Product Dimensions 22 x 9.3 x 4 inches


Item model number PS1004


Is Discontinued By Manufacturer No


Manufacturer Part Number PS1004


Cover Included Remote, Wire Gauge


ASIN B0131PZ9J2


Customer Reviews 4.3 out of 5 stars 273 ratings 4.3 out of 5 stars


Best Sellers Rank #43,477 in Automotive (See Top 100 in Automotive) #144 in Power Inverters


Date First Available July 30, 2015


Shipping

This product includes free shipping to all US addresses.


Delivery

Unless otherwise stated above, most products arrive within 2-3 business days. Larger items may take 6-9 business days. Tracking information will be automatically provided as soon as your order ships.


View our full shipping policy here.

Returns

This product can be returned within 30 days of delivery for a full refund. Please visit our returns center to begin a return.

View our full returns policy here.

Features

  • GoWISE Power PURE SINE Power Inverter 3000W Continuous/6000W Surge, 12V DC to 120V AC w/ Black and Red Cables w/ Ring Terminals, Remote Switch, 5 kinds of Protection Systems and 4 Output Sockets
  • Ideal use in cars, vessels, and for power failure emergencies and s maximum efficiency with computers, sensitive equipment, and more
  • 5 Protection systems: Thermal protection, Overload protection, Over Voltage protection, Under Voltage protection, Low Voltage protection alarm
  • Total Harmonic Distortion (THD) <3%; Soft start low interference tech and temperature control cooling fan. Output Voltage: AC 120V; Frequency: 60Hz

Description

Go WISE power inverter is an advanced tool of power conversion. It can supply you with AC power converted from a DC power source. It can be used in cars, vessels, during camping and in power failure emergencies. Pure Sine inverters are a stable power source with 3000W continuous power and 6000W surge power with low harmonic distortion. This inverter is an excellent tool to use during power failure emergencies and s maximum efficiency with computers, sensitive equipment and more. Compact and portable, this inverter can be used on worksites, boats, cars, camping or for permanent use. The PS1004 features 5 kinds of protection systems: Thermal protection, Overload protection, Over Voltage protection, Under Voltage protection, Low Voltage protection alarm. Inverter also comes with an LED light that indicates the problem. Your purchase comes with black and red cables with ring terminals, a remote switch, an inverter with 3 AC sockets and 1 USB port 5V, and a detailed instruction manual. Cut off the load and keep it cool naturally for 10 to30 minutes. Restart it after it returns to normal temperature. The load power is too large and reduce the total load power to the range of rated power. Avoid blocking the vent and improve the ventilation condition. Reduce the ambient temperature


Manufacturer Power TechON


Brand GoWISE Power


Model PS1004


Item Weight 9.9 pounds


Product Dimensions 22 x 9.3 x 4 inches


Item model number PS1004


Is Discontinued By Manufacturer No


Manufacturer Part Number PS1004


Cover Included Remote, Wire Gauge


ASIN B0131PZ9J2


Customer Reviews 4.3 out of 5 stars 273 ratings 4.3 out of 5 stars


Best Sellers Rank #43,477 in Automotive (See Top 100 in Automotive) #144 in Power Inverters


Date First Available July 30, 2015


abunda_amazon_reviews Exceeds my expectations, but will not run a roof top ac on an rv. That was my initial review after the first time powering it up and running the apartment sized fridge in my camper trailer. *****update****** WORKED 2 TIMES! THE THIRD TIME POWERING IT UP IT BEEPED, MADE A LOUD POP AND CAUGHT ON FIRE ON THE INSIDE. FILLED CAMPER WITH SMOKE! MANUFACTURER WILL NOT FIX OR REPLACE AS IT DID THIS EXACTLY 1 YEAR AFTER PURCHASE. I PAID $300 TO RUN MY SMALL REFRIGERATOR ON 2 CAMPING TRIPS. DO NOT BUY! HORRIBLE LONGEVITY AND HORRIBLE COMPANY THAT DOES NOT STAND BEHIND THEIR PRODUCT. Here is the message from goose customer support: Unfortunately, you are out of the 1 year warranty. We are unable to repair the inverter. Thank you, Jessica GoWISE USA (855) 233-9199 Unfortunately Jessica, You should have done more to support me as a customer who bought your horrible product. EVERY TIME someone asks a question about gowise or powertechon products I will be there to advertise against buying them!;;Reviewed in the United States on June 29, 2017;;1.0 out of 5 stars;;**** UPDATE*** DO NOT BUY! WASTE OF MONEY!!!;;The Gibbonator;;;I used the inverter only a few times since purchasing it a few months ago. But there are two problems: First, the supplied remote on/off switch didn't work right out of the box. Second, after only a few uses, the inverter no longer works. And their customer service is so far awful. The remote switch: It's supplied with the inverter and didn't work right out of the box. I contacted the company and asked for a replacement. and I supplied proof of purchase to show I'm well within the warranty period. But they won't send a replacement switch until I send them a video of the malfunctioning switch. That's a stupid and inconvenient policy, not least because even very short video files are too large to email. I made a 12 second video and Outlook refused to send it, saying the file was too large. I finally tried sending it directly from my phone and for some reason it went through like that. I'm waiting for word from the company. Regardless, what is a video of the switch not turning on when the button is pressed going to tell them? For all they know, the switch is hooked up wrong or not at all. That's not the case, of course, as I had an electrician who really knows his stuff install the inverter and switch. But you can't tell one way or the other on that just from a video of the switch being pressed and nothing happening. They shouldn't make customers jump through hoops to get a warranty replacement. If I have a problem with the inverter, itself, their behavior so far doesn't bode well. As it turns out, it's not if I have a problem with the inverter. I tried to use the inverter today and it is malfunctioning. I plugged in a small appliance directly into the inverter and the appliance struggled to start, ran slowly stumbled when it finally started. The appliance works perfectly when plugged into a household outlet and it worked perfectly on the two or three occasions before this last time when I plugged it into the inverter. I measured the draw of the appliance at 4 peak amps and 500 peak watts so a 3000w inverter should handle that without issue. My dealings so far with customer service aren't a good omen for how the company will handle my warranty claim. We'll see.;;Reviewed in the United States on May 11, 2018;;1.0 out of 5 stars;;Product failed and customer service is so far poor.;;Dog mom;;;Ordered this to replace the MSW Duracell Inverter (Xantrex) I had installed some time ago in my RV. The old inerter never worked well, and could not ever support it's rated load. I looked at this as a low cost option to replace that old inverter that went into unexplained intermittent restarts under any type of load, it became too annoying to use. I tested this unit last eve, before I do final install.. I want to verify it works.. IT DOES. In fact, it is frankly amazing. I gave it a full load test, even started the RV AC (a brief beep of complaint, then AC compressor comes to life) and I ran it for awhile, trying to get this thing to heat up so I can hear the fans kick in.. It ran, and ran, and barely got warm.. then I ran 1200W water heater, 750W space heater, 300W fridge, at same time.. finally, the fans kicked on for about 30 seconds (actually barely audible, so that is another plus), then they shut off while still under load.. it was barely warm to the touch, and the entire time the voltage was in the green band on my AC side volt meter.. This is an amazing value for what it is capable of doing. I'm looking forward to having a unit that actually WORKS for a change.. Definitely recommend this unit. NOTE, DC current is a must, I have 2 NEW Group 29 size Deep Cycle batteries to run this thing, be sure to have plenty of DC side power, and good, clean, tight connections with large (or doubled up standard) cables. If you use those provided in the box, use BOTH red and black, and tighten the connectors with pliers.. the AMPS on the DC side will always be critical to large AC side loads this thing is capable of supporting.;;Reviewed in the United States on June 22, 2016;;5.0 out of 5 stars;;Runs anything on my RV, even the AC!;;mrfixit;;;This is a good unit but this is a 12 volt unit which means to get the full 3000 watts you will be drawing a lot of current from the batteries which will be around 250 amps! They send you two pairs of wires and you must use BOTH sets of wire in parallel for the current. I'm using eight 6 volt deep cycle batteries (4 pairs of 12 volt setups in parallel) for my setup. Keep all of your DC wires as short as possible and use DC fuses right at the batteries to protect your investment along with protection from fire.;;Reviewed in the United States on April 17, 2016;;5.0 out of 5 stars;;This is a good unit but this is a 12 volt unit which ...;;Mike;;;Yes! Runs the roof AC in my RV without problems. Yes! Runs the space heater in my RV without causing it to buzz. Yes! Runs the front load washing machine in my RV without it shutting itself off several times each load. My normal 1500 watt inverter can't do this. And I didn't have to pay $1,000. Thank you Power Tech-on!;;Reviewed in the United States on November 23, 2015;;5.0 out of 5 stars;;Yes! Runs the roof AC in my RV without ...;;R. Hale;;;I put this in my truck camper. I have 980 amp hrs of stoarge and 375 watt solar panel. This can run my microwave or Blende .The price is the best I could find anywhere. Cons: The remote switch is bulky and ugly. (I will be replacing it). Whats up with the 4 short cables? I replaced the cables with bigger and longer ones.I would have given this a 5+ star if it had proper wire size and a better switch.;;Reviewed in the United States on December 4, 2015;;4.0 out of 5 stars;;Works Great.;;Phil

Shipping

This product includes free shipping to all US addresses.


Delivery

Orders placed now will arrive in 6-9 business days. Tracking information will be automatically provided as soon as your order ships.


View our full shipping policy here.

Returns

This product can be returned within 30 days of delivery for a full refund. Please visit our returns center to begin a return.

View our full returns policy here.

Top Amazon Reviews


1.0 out of 5 stars
By The Gibbonator - Reviewed in the United States on June 29, 2017
**** UPDATE*** DO NOT BUY! WASTE OF MONEY!!!
Exceeds my expectations, but will not run a roof top ac on an rv. That was my initial review after the first time powering it up and running the apartment sized fridge in my camper trailer. *****update****** WORKED 2 TIMES! THE THIRD TIME POWERING IT UP IT BEEPED, MADE A LOUD POP AND CAUGHT ON FIRE ON THE INSIDE. FILLED CAMPER WITH SMOKE! MANUFACTURER WILL NOT FIX OR REPLACE AS IT DID THIS EXACTLY 1 YEAR AFTER PURCHASE. I PAID $300 TO RUN MY SMALL REFRIGERATOR ON 2 CAMPING TRIPS. DO NOT BUY! HORRIBLE LONGEVITY AND HORRIBLE COMPANY THAT DOES NOT STAND BEHIND THEIR PRODUCT. Here is the message from goose customer support: Unfortunately, you are out of the 1 year warranty. We are unable to repair the inverter. Thank you, Jessica GoWISE USA (855) 233-9199 Unfortunately Jessica, You should have done more to support me as a customer who bought your horrible product. EVERY TIME someone asks a question about gowise or powertechon products I will be there to advertise against buying them!

1.0 out of 5 stars
By Dog mom - Reviewed in the United States on May 11, 2018
Product failed and customer service is so far poor.
I used the inverter only a few times since purchasing it a few months ago. But there are two problems: First, the supplied remote on/off switch didn't work right out of the box. Second, after only a few uses, the inverter no longer works. And their customer service is so far awful. The remote switch: It's supplied with the inverter and didn't work right out of the box. I contacted the company and asked for a replacement. and I supplied proof of purchase to show I'm well within the warranty period. But they won't send a replacement switch until I send them a video of the malfunctioning switch. That's a stupid and inconvenient policy, not least because even very short video files are too large to email. I made a 12 second video and Outlook refused to send it, saying the file was too large. I finally tried sending it directly from my phone and for some reason it went through like that. I'm waiting for word from the company. Regardless, what is a video of the switch not turning on when the button is pressed going to tell them? For all they know, the switch is hooked up wrong or not at all. That's not the case, of course, as I had an electrician who really knows his stuff install the inverter and switch. But you can't tell one way or the other on that just from a video of the switch being pressed and nothing happening. They shouldn't make customers jump through hoops to get a warranty replacement. If I have a problem with the inverter, itself, their behavior so far doesn't bode well. As it turns out, it's not if I have a problem with the inverter. I tried to use the inverter today and it is malfunctioning. I plugged in a small appliance directly into the inverter and the appliance struggled to start, ran slowly stumbled when it finally started. The appliance works perfectly when plugged into a household outlet and it worked perfectly on the two or three occasions before this last time when I plugged it into the inverter. I measured the draw of the appliance at 4 peak amps and 500 peak watts so a 3000w inverter should handle that without issue. My dealings so far with customer service aren't a good omen for how the company will handle my warranty claim. We'll see.

5.0 out of 5 stars
By mrfixit - Reviewed in the United States on June 22, 2016
Runs anything on my RV, even the AC!
Ordered this to replace the MSW Duracell Inverter (Xantrex) I had installed some time ago in my RV. The old inerter never worked well, and could not ever support it's rated load. I looked at this as a low cost option to replace that old inverter that went into unexplained intermittent restarts under any type of load, it became too annoying to use. I tested this unit last eve, before I do final install.. I want to verify it works.. IT DOES. In fact, it is frankly amazing. I gave it a full load test, even started the RV AC (a brief beep of complaint, then AC compressor comes to life) and I ran it for awhile, trying to get this thing to heat up so I can hear the fans kick in.. It ran, and ran, and barely got warm.. then I ran 1200W water heater, 750W space heater, 300W fridge, at same time.. finally, the fans kicked on for about 30 seconds (actually barely audible, so that is another plus), then they shut off while still under load.. it was barely warm to the touch, and the entire time the voltage was in the green band on my AC side volt meter.. This is an amazing value for what it is capable of doing. I'm looking forward to having a unit that actually WORKS for a change.. Definitely recommend this unit. NOTE, DC current is a must, I have 2 NEW Group 29 size Deep Cycle batteries to run this thing, be sure to have plenty of DC side power, and good, clean, tight connections with large (or doubled up standard) cables. If you use those provided in the box, use BOTH red and black, and tighten the connectors with pliers.. the AMPS on the DC side will always be critical to large AC side loads this thing is capable of supporting.

5.0 out of 5 stars
By Mike - Reviewed in the United States on April 17, 2016
This is a good unit but this is a 12 volt unit which ...
This is a good unit but this is a 12 volt unit which means to get the full 3000 watts you will be drawing a lot of current from the batteries which will be around 250 amps! They send you two pairs of wires and you must use BOTH sets of wire in parallel for the current. I'm using eight 6 volt deep cycle batteries (4 pairs of 12 volt setups in parallel) for my setup. Keep all of your DC wires as short as possible and use DC fuses right at the batteries to protect your investment along with protection from fire.

5.0 out of 5 stars
By R. Hale - Reviewed in the United States on November 23, 2015
Yes! Runs the roof AC in my RV without ...
Yes! Runs the roof AC in my RV without problems. Yes! Runs the space heater in my RV without causing it to buzz. Yes! Runs the front load washing machine in my RV without it shutting itself off several times each load. My normal 1500 watt inverter can't do this. And I didn't have to pay $1,000. Thank you Power Tech-on!

4.0 out of 5 stars
By Phil - Reviewed in the United States on December 4, 2015
Works Great.
I put this in my truck camper. I have 980 amp hrs of stoarge and 375 watt solar panel. This can run my microwave or Blende .The price is the best I could find anywhere. Cons: The remote switch is bulky and ugly. (I will be replacing it). Whats up with the 4 short cables? I replaced the cables with bigger and longer ones.I would have given this a 5+ star if it had proper wire size and a better switch.

Recent Reviews


1.0 out of 5 stars
By The Gibbonator - Reviewed in the United States on June 29, 2017
**** UPDATE*** DO NOT BUY! WASTE OF MONEY!!!
Exceeds my expectations, but will not run a roof top ac on an rv. That was my initial review after the first time powering it up and running the apartment sized fridge in my camper trailer. *****update****** WORKED 2 TIMES! THE THIRD TIME POWERING IT UP IT BEEPED, MADE A LOUD POP AND CAUGHT ON FIRE ON THE INSIDE. FILLED CAMPER WITH SMOKE! MANUFACTURER WILL NOT FIX OR REPLACE AS IT DID THIS EXACTLY 1 YEAR AFTER PURCHASE. I PAID $300 TO RUN MY SMALL REFRIGERATOR ON 2 CAMPING TRIPS. DO NOT BUY! HORRIBLE LONGEVITY AND HORRIBLE COMPANY THAT DOES NOT STAND BEHIND THEIR PRODUCT. Here is the message from goose customer support: Unfortunately, you are out of the 1 year warranty. We are unable to repair the inverter. Thank you, Jessica GoWISE USA (855) 233-9199 Unfortunately Jessica, You should have done more to support me as a customer who bought your horrible product. EVERY TIME someone asks a question about gowise or powertechon products I will be there to advertise against buying them!

1.0 out of 5 stars
By Dog mom - Reviewed in the United States on May 11, 2018
Product failed and customer service is so far poor.
I used the inverter only a few times since purchasing it a few months ago. But there are two problems: First, the supplied remote on/off switch didn't work right out of the box. Second, after only a few uses, the inverter no longer works. And their customer service is so far awful. The remote switch: It's supplied with the inverter and didn't work right out of the box. I contacted the company and asked for a replacement. and I supplied proof of purchase to show I'm well within the warranty period. But they won't send a replacement switch until I send them a video of the malfunctioning switch. That's a stupid and inconvenient policy, not least because even very short video files are too large to email. I made a 12 second video and Outlook refused to send it, saying the file was too large. I finally tried sending it directly from my phone and for some reason it went through like that. I'm waiting for word from the company. Regardless, what is a video of the switch not turning on when the button is pressed going to tell them? For all they know, the switch is hooked up wrong or not at all. That's not the case, of course, as I had an electrician who really knows his stuff install the inverter and switch. But you can't tell one way or the other on that just from a video of the switch being pressed and nothing happening. They shouldn't make customers jump through hoops to get a warranty replacement. If I have a problem with the inverter, itself, their behavior so far doesn't bode well. As it turns out, it's not if I have a problem with the inverter. I tried to use the inverter today and it is malfunctioning. I plugged in a small appliance directly into the inverter and the appliance struggled to start, ran slowly stumbled when it finally started. The appliance works perfectly when plugged into a household outlet and it worked perfectly on the two or three occasions before this last time when I plugged it into the inverter. I measured the draw of the appliance at 4 peak amps and 500 peak watts so a 3000w inverter should handle that without issue. My dealings so far with customer service aren't a good omen for how the company will handle my warranty claim. We'll see.

5.0 out of 5 stars
By mrfixit - Reviewed in the United States on June 22, 2016
Runs anything on my RV, even the AC!
Ordered this to replace the MSW Duracell Inverter (Xantrex) I had installed some time ago in my RV. The old inerter never worked well, and could not ever support it's rated load. I looked at this as a low cost option to replace that old inverter that went into unexplained intermittent restarts under any type of load, it became too annoying to use. I tested this unit last eve, before I do final install.. I want to verify it works.. IT DOES. In fact, it is frankly amazing. I gave it a full load test, even started the RV AC (a brief beep of complaint, then AC compressor comes to life) and I ran it for awhile, trying to get this thing to heat up so I can hear the fans kick in.. It ran, and ran, and barely got warm.. then I ran 1200W water heater, 750W space heater, 300W fridge, at same time.. finally, the fans kicked on for about 30 seconds (actually barely audible, so that is another plus), then they shut off while still under load.. it was barely warm to the touch, and the entire time the voltage was in the green band on my AC side volt meter.. This is an amazing value for what it is capable of doing. I'm looking forward to having a unit that actually WORKS for a change.. Definitely recommend this unit. NOTE, DC current is a must, I have 2 NEW Group 29 size Deep Cycle batteries to run this thing, be sure to have plenty of DC side power, and good, clean, tight connections with large (or doubled up standard) cables. If you use those provided in the box, use BOTH red and black, and tighten the connectors with pliers.. the AMPS on the DC side will always be critical to large AC side loads this thing is capable of supporting.

5.0 out of 5 stars
By Mike - Reviewed in the United States on April 17, 2016
This is a good unit but this is a 12 volt unit which ...
This is a good unit but this is a 12 volt unit which means to get the full 3000 watts you will be drawing a lot of current from the batteries which will be around 250 amps! They send you two pairs of wires and you must use BOTH sets of wire in parallel for the current. I'm using eight 6 volt deep cycle batteries (4 pairs of 12 volt setups in parallel) for my setup. Keep all of your DC wires as short as possible and use DC fuses right at the batteries to protect your investment along with protection from fire.

5.0 out of 5 stars
By R. Hale - Reviewed in the United States on November 23, 2015
Yes! Runs the roof AC in my RV without ...
Yes! Runs the roof AC in my RV without problems. Yes! Runs the space heater in my RV without causing it to buzz. Yes! Runs the front load washing machine in my RV without it shutting itself off several times each load. My normal 1500 watt inverter can't do this. And I didn't have to pay $1,000. Thank you Power Tech-on!

4.0 out of 5 stars
By Phil - Reviewed in the United States on December 4, 2015
Works Great.
I put this in my truck camper. I have 980 amp hrs of stoarge and 375 watt solar panel. This can run my microwave or Blende .The price is the best I could find anywhere. Cons: The remote switch is bulky and ugly. (I will be replacing it). Whats up with the 4 short cables? I replaced the cables with bigger and longer ones.I would have given this a 5+ star if it had proper wire size and a better switch.