Working Mode Setting Instructions : Solis North America
Please follow this instruction instead of the user manual to set the inverter working mode if needed. Different grid standards correspond to different working mode settings. Advanced
A Guide to Solar Inverters: How They Work & How to Choose Them
Parts, labor, travel, replacement inverter, are all factors that enter into the cost of diagnosing, repairing, or replacing an inverter. The best inverter may differentiate itself with only the
Connect Solar Panels To An Inverter: A Step-by-Step Guide
Make sure the inverter is turned off before connecting the cables. Connect the AC output of the inverter to your home or business electrical panel. Turn on the inverter and check the LED
6 FAQs about [How to set password for photovoltaic inverter]
How do I unlock a solar inverter?
If you have forgotten the password for the inverter, you can unlock the inverter with a Personal Unlocking Key (PUK). For each inverter, there is one PUK for each user group (User and Installer). Tip: With PV systems in Sunny Portal, you can also assign a new password via Sunny Portal for the user group Installer.
How do I unlock my inverter if I forgot the password?
If you have forgotten the password for the inverter, you can unlock the inverter with a personal unlocking key (PUK). For each inverter, one PUK is available for each user group (user and installer). You can request the PUK at our SMA Service Line. With the PUK you can unlock the inverter via Sunny Explorer and then assign a new password.
How do I change the password for the inverter user interface?
When you open the inverter user interface, you are prompted to enter the password for the user group “User.” Select the language and enter the password for the user group “User” twice. Compliance with the new password rules is checked (five green check marks). Press Save. You are then prompted to enter the password for the user group “Installer.”
Why do I need a new password for my Sunny inverter?
This new password must therefore be used for establishing a direct connection to the inverter. If no SMA data logger has been installed in the system or no Webconnect data communication with Sunny Portal is used, the system password must be assigned either with the Sunny Explorer software or via the inverter user interface.
Can a system inverter communicate with a new system password?
Proper system communication is possible only if all the system inverters have been assigned the same system password. For systems with Webconnect or Sunny Home Manager, you can quickly assign the new system password in one step for all devices in the system via Sunny Portal.
How do I set up a connection with the inverter?
Set up a connection with the device. When you open the inverter user interface, you are prompted to enter the password for the user group “User.” Select the language and enter the password for the user group “User” twice. Compliance with the new password rules is checked (five green check marks). Press Save.