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Solar monitoring for Growatt owners.
Solmiro checks your Growatt system every day against the weather over your roof and e-mails you when something is wrong. Connecting is free and takes about two minutes; the daily check costs €1 for 14 days, then €2.50 a month, billed yearly (€30 incl. VAT).

What Solmiro adds to ShinePhone
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A daily check that comes to you
ShinePhone waits for you to open it. Solmiro checks the installation itself, once a day, and sends an e-mail only when something is wrong.
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Yesterday’s yield against yesterday’s weather
We take the sunshine over your address and work out what your system should have produced in it. ShinePhone shows you the number; we tell you whether it was good enough.
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Silence is an alert too
If your Growatt system stops reporting, whether the inverter went quiet or the connection broke, you get an e-mail.
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A second, independent pair of eyes
We do not sell or install hardware. The check works the same whoever installed your system, and the e-mail goes to you.
How connecting a Growatt system works
About two minutes: copy the read-only API token from the ShinePhone app and paste it into Solmiro once.
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Open ShinePhone with the owner account
Use the app, not the website, and the account that actually owns the installation. A sub-account created by an installer cannot generate a token.
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Me → your user name → API Token → Reopen
Tap your user name at the top of the “Me” tab, open API Token and tap Reopen. Growatt shows a code of about 32 characters. Copy it.
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Paste it into Solmiro
Choose Growatt in the connect wizard, paste the token, and we list your installations and load the last 30 days of production.
The token is read-only: it lets us ask Growatt for production figures and nothing else. Generate a new one in ShinePhone and the old one stops working, which is how you revoke our access whenever you want to.
Who gets told when something breaks
The ShinePhone app documents no alerts. Alert e-mails from the ShineServer web portal go to the address registered on the installation, which may be your installer’s.
What ShinePhone still does better
For device settings, firmware and the datalogger setup, keep using ShinePhone. Solmiro reads daily production and current power.
Questions about Growatt and Solmiro
Where exactly do I find the token?
In the ShinePhone app: Me → tap your user name → API Token → Reopen. Use the app rather than the website, and use the account that owns the installation, because an installer sub-account cannot generate one.
Is the token safe to give you?
It is a read-only key: it can ask Growatt for your production figures and nothing else. We store it encrypted, and generating a fresh one in ShinePhone immediately invalidates the one you gave us.
Can Solmiro change anything on my inverter?
No. The token is read-only: Solmiro can see your production and cannot switch or change anything.
ShinePhone is free. Why pay €2.50 a month?
Because an app answers a question only when you think to ask it. €2.50 a month comes to €30 a year, roughly what one lost sunny week costs in summer, and a daily check is there so that such a week does not go unnoticed.
Connect your Growatt installation first, pay later
Connect your inverter and see your own history before you pay anything. €1 switches on the daily check for 14 days, then €2.50 a month, billed yearly (€30 including VAT). Read-only access, and you can cancel online at any time.
All product names, logos and brands are property of their respective owners and are used for identification purposes only. Solmiro is not affiliated with or endorsed by them.