Go Power! GP-ISW1500-12 Industrial Pure Sine Wave Inverter - 1500 Watt / 12V

This product seems very well built. It handles the loads I have applied quite well with no worries at all. I ran a fridge and a freezer separately and it did an excellent job. I ran it previously the night before all night and it ran without complaint. The only downside for me is that the fan is somewhat loud. This definitely would not work if you have to spend a lot of time in close proximity. The fan kicks on after a few minutes of running, not necessarily when under heavy load. All in all, it works great so far. I'll update later in another few months. UPDATE - 1 MONTH LATER. This unit continues to impress me. On a good sunny day, I can run two refrigerators comfortably. I use it on a solar system. The unit handles the load like a boss. It runs for about 12 hours per day and sometimes up to 15 hours. I am very satisfied so far and will definitely recommend this.

This is now my second GoPower 1500 inverter. The construct quality is very poor. The first inverter was difficult to plug in and broke in the same manner as pictured. The outlet simply fell in when plugging in my electronics. I purchased another one think it was fist a one off issue and I have owned GoPower products before with no issue. Order a new one and installed and left on a road trip to then go to plug in my chargers only to have the outlet fall in on the first use. Poor quality construction has me now stranded with the inability to charge. It would not be that big of a deal but I’m a working photographer who needs to charge my camera batteries, laptop and other items and I’m now with out a key piece of equipment. I caution anyone to be ware as all of GoPower inverters are of similar build and outlet interface. This item will be going back and I will be looking for another brand.

The cooling fan comes on even in cold temps with no load on it and doesnt shut off when temps are around +29C running an Imac @ 100W .The unit is cool to the touch and the air is cool as well, it takes away from the solar power and also annoying to listen to in a camper, my old cheap Motomaster 1500W from C-Tire doesnt do that, only comes on under a heavy load and not long and half the price. Tech support gave me 3 different answers for the same issue and cannot supply me with the specs as to how much that fan burns up, per hour..Would not recommend this unit in immediate earshot, only if you enjoy listening to a fan all the time..at +22C it comes on every 15-20min and runs for 3-4 minutes.. The answers I got , well dont want the place burning down, no thats not normal and yes its normal ,but no spec on fan consumption... They ended up sending me a new one, but it still cycles with the difference being not as much and much quieter than the first one, took a bit with tech support to sort it out, but do appreciate that Co still care and stand by their warranty.The product is top of the line or up there from reading reports on them,just nobody ever mentioned the fan coming on all the time, I am assuming that its normal with higher end products. Dont get me wrong ,the fan is much quieter than the Motomaster one (when that one was running). Otherwise no complaints and would strongly recommend the remote switch.

Great product. Nice design and price. Easy to install.

This inverter works as advertised. Solid quality and seems like a good fit for my shop tools running off 600 watts of solar panels and 800 amp hours battery bank. The reason for 4 stars is that it doesn't show the volts of your batteries or the watts you are using like the older model does on my other solar set up in my work truck. So far these inverters have been working flawlessly in dirty work shop environments with high amounts of dust and heat. for years now. I recently purchased an AIMS brand 3000 watt inverter for another system and it didn't even last a month under similar conditions. Still waiting on Aims to come thru on the warrantee. So, Go Power is truly the most reliable but also the more expensive brand to get. Its better to spend the extra money as far as I have learned. Lastly, this model is not quiet when the cooling fan kicks on. So I wouldn't put it anywhere where you need things to be quiet when it is in operation. Cooling fan mostly comes on when temps around the unit are 90 and above or when you put a heavy load on it.