💡 Streamline Industrial Power with Go Power! GP-ISW3000-12 Pure Sine Wave Inverter Review

They work very well and I recommend them to everyone. Put two of these in my van and run both air conditioners and as many TVs as I want, plus a microwave!

I like the standby mode. Saves battery capacity. (Did I mention that I like the standby mode?). Microwave, vacuum and 1/2 HP deep pump work. Of course not all at the same time. I connected it to a built in 300 amp meter that helps manage the batteries.

3000 w. Compact design. Less weight than the old inverter. The design is well thought out in terms of wiring. The installation guide was missing some technical information and there was a typo in the fuse size. However, Go Power technical phone support was very helpful and answered all questions. My circuit tester showed I was missing ground, tech support said this was normal for the inverter. There was no mention of this in the manual.

I hesitated to write a review on this inverter until I was convinced it would work after prolonged use. It has been powering our fridge, freezer, big screen TV, satellite, computer, etc. for many months with no problems. In Arizona he worked in a warm and dry environment. The only comment I could make is that it has an automatic fan that at times sounds like a small jet engine getting ready to take off. Since the inverter is in a separate building from our house, this is not a problem.

Beautiful and powerful inverter. I work with my two 100Ah lithium-ion batteries. Batteries are a weekly reference as they only offer continuous operation at 200Ah. During installation we had to talk to the customer. Support. The wires in the inverter that connect to the air conditioner wires have come loose. As a result, the inverter was ready to supply power, but could not due to lack of communication. Plugged it in, reset everything and everything worked. The fans turn on and change speed…

This inverter worked perfectly for the first 3.5 hours. After turning it off and trying to use it a second time, the orange warning light came on, indicating a problem. I called Go Power tech support and they advised me to try a hard reset by unplugging the power and ground wires for an hour and then plugging them back in. After completing the hard reset I got a blinking orange light and a beep every second and no power. After removing the inverter I noticed something rattling inside, I opened…

Works great, I was lucky and got it from the Revain warehouse. I can't imagine spending more than $900 on it. But for the price I got it's amazing. The internal fans are louder than expected, but not bad. I will say one thing when you connect to shore power with ATS. Make sure that the energy saving mode is deactivated. The energy-saving mode assumes no load and does not operate the switch. I learned this the hard way 🤦🏻. This will power everything in my Toy Hauler. I haven't tried it with AC