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

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.

I'm using this app with eg4 3000. The app is almost useless. They call it a data logger but it doesn't even keep track of how much battery you use or how much solar you produced a day. The app is slow and the data only update every 5 minutes. If you are outside and want to correct the angle of your solar, you will have to walk inside and look at the inverter. This app drop from 2 star to 0. New update and it doesn't work anymore.