SmartESS

Shenzhen Eybond Co., Ltd.

About this app

Optical storage treasure is an energy storage system monitoring app developed by Shenzhen Eybond Co., Ltd. The app displays the current operating status and data changes of the energy storage system in real time in various ways such as charts, animations and lists.If you need to monitor equipment such as photovoltaic inverter, Please download our another SmartClient(SmartSolar) app in Google Play through this link: https://play.google.com/store/apps/details?id=com.eybond.smartclient

Ratings and reviews

Reasonably functional and reliable. There appears to be zero financial incentive to make improvements so they don't. My guess is they got paid next to nothing to develop the app and a tiny fee to maintain the server per year and do only that. If they tell me here I will give them a report on 40 projects that would take 5 minutes each to add. I mean 2.8 stars? Go ahead ask me and give me a contact name. For Free.

compared to eg4's app this is trash, it's slow, doesn't offer graphical interfaces and they want to try and charge you more to get a faster data refresh rate. the kwh data logging interval is long and I don't think it counts kwh accurately. but you know, I purchased this inverter for bucks just to use the charge controller function, what can you expect for that cheap. I would off myself if this was my main source of data or if I used this as my inverter. settings are shown that dont apply

It works reasonably well, but device setup was difficult, kept switching wifi networks, had to turn off auto reconnect. There's also a lot of annoyances with the data charts. I can't find a way to get the graph hours to match my local timezone. Also, since I'm using it to monitor an off grid system, it won't tell me what the daily energy usage is (total kwh inverter output), what the total AC input energy is for the day, and battery energy in/out. Those would be really useful numbers to have.