Hello every body,

I am a new user and I am planning to use the device D103 to monitor production and usage of solar and grid energy.

I will use API’s and PERL scripts to receive data from the device.

Then load the data into Round Robin Database and use RRD graphing capability to generate PNG graphs to display.

The issue I see (and this is also on MAIC dash board)  is that the energy values are all time cumulative (they always increase) so in order for me to know how much energy was generated/used in a day/month or year, I need to save the value at the end of the previous period (day/month/year) and subtract from the every increasing counter.

Is this so? Or there is a way to see daily/monthly/yearly values? The graphs buttons only change the data resolution not the amount of data entering in the period.

Is there a way for me to program a dashboard to display energy produced used in a day?

Also the amp dial widget when there is a reverse current do not show reverse/negative value, they always show positive values even if the reverse current flag is active. Is this a bug or intended behaviour? How to display negative value for reverse current?

Thank you for your help

Kind regards

Fabio

Hi 

is possible to enable email or sms/app notification for D105 G2 device? 
I need to receive alarm when consumption is under or over a defined range 
thanks you 

Hi,

how to make the air flow meter Analogue 0-10v show the air flow m3 per hour, per day.

Because now I only see the actual consumption, I would also need a total.

Hi, can the same account purchase more than 10 devices? Do I have to pay a fee for the cloud? and if so, how much is it? Thank you

В цій схемі інвертор і мережа мають окремі лінії. У мене Інвертор віддає генерацію по тій самій лінії що підключений до мережі. Я можу встановити 1 трансформатор на неї, а 2 та 3 на два споживача (будинок та зарядка авто)? Буде коректно рахувати? А яка потрібна формула, чи просто буде видавати окремо споживання, генерацію та результуючу? Може є посилання на інструкцію.
Дякую заздалегидь!

https://support.smart-maic.com/uk/knowledge-bases/2/articles/35-shema-pdklyuchennya-sonyachno-elektrostants