Refoss Monitor de energía inteligente para el hogar, seguimiento preciso del consumo de energía en tiempo real, monitor de uso de electricidad con sensores de circuito de 16 x 60 A, historial de 36

I installed a mini split in my garage so I could be comfortable year 'round and offset the 110 degree southwest summers and remove the winter chill. But I was out of town for a several weeks in the summer and accidently left it on high cool which resulted in an extra $350 in power bills. This device tells me exactly how much that mini split uses and will alert me if it exceeds certain limits in a day so can I catch problems like that immediately. I also installed an outdoor sauna and was worried how much it costs so we limited the kids using it. Turns out the expense is way less than I'd expected. So now everyone gets to enjoy it. It's nice to know where the money is going and have measures in place to make sure I don't make mistakes like last summer again. I export and archive the data in excel and can see trends and historical data, which is great.

Followed there instructions and contacted the help line does not read right Some show up as a positive and some show a negative number. App is very unclear and there reports are even worse.

Would buy again.Updates fixed my one issue.Really great for the price. Would still be solid if priced like other multi channel whole home energy monitors.

I am pretty handy with installation of this type of product but this unit is awful. The directions are very confusing and I still can't get the product to even come on.Update 10-23-2024. I was able to get the system up and running without the directions. So far it is working as advertised. Once the power was up and running the setup was quick and trouble free.

Master electrician here- I used to install power monitoring for large retailers, so I have experience with these types of systems.This one monitors over WiFi as advertised, but to enable use on 1 and 3 phase systems they included 3 voltage reference wires (Cphase is colored green instead of blue which is totally crazy), but CT clamps come preassigned to phases, that results in negative readings on any that have to go on different phases.For example, I'm using A clamps for my A leg of 2 pole breakers, B clamps for my B leg of 2 pole breakers, and C clamps for the single phase breakers, which I am monitoring 3 on each leg. I put the C voltage reference on the A leg, so half of the C clamps reference the correct voltage and read correctly but the other half read negative since the voltage reference is 180 degrees out of phase. Flipping the CTs backwards does correct it, but they need to sell 2 different models for 1 and 3 phase systems or allow -1 voltage correction for each channels like the big manufacturers do. Added a pic of pro systems I've installed elsewhere.I'll update review if they come up with a robust solution.