Works perfectly. App gives lots of information. The AC on my travel trailer runs on household 20 amp circuit or with my 2000wstt Harbor Freight inverter.. I had a problem with the circuit breaker tripping on the inverter, one call to customer service for advise on setting paramters in the app and problem solved.

Great customer service, courtesy, professionalism and prompt response to customer needs.Thank you Thomas for all your help... HVC

Great customer service, courtesy, professionalism and prompt response to customer needs.Thank you Thomas for all your help... HVC

Great customer service, professionalism, courtesy, prompt response to customer needs. Highly recommended...Thank you Thomas for your help.

I bought this about 4 months ago. I used it per directions with the grounding plug. Constantly faulted out even when I wasn't running the A/C & God forbid trying to run the microwave. Called customer support & got the run around saying it was my 7500w generator. I tried 3 different generators & it still faults. As soon as I asked how to return this thing they stopped answering my emails or put me on hold 20 mins. Paying this much for a useless product, boy I won't forget this mistake.

This device by far was money well spent. It has allowed us to run the roof top AC on our RV using a solar generator (Bluetti ac3000) without having to disassemble the AC to install a conventional soft start device.

Works straight for the air conditioner on the houseboat. Single RV Air. When the AC cycles it seems much easier on the generator. Whenever I had a question, the guy always called back. Great customer service. I hope they find me a refurbished small unit for 120 V.

Thank you to this great company. We reached out and we're not let down. They were great to deal with.