Gateway (ECU-R/C)

• Can I access an ECU-R in the local area network?
• What is the difference between ECU-R and ECU-C?
• How many PV modules can connect to a single ECU for reliable communication and management?
• I do not have internet at my home, can I still monitor my power production?
• I have recently changed my internet provider, how do I reconnect my ECU-R or ECU-C to the internet?
• How to connect the Gateway (ECU) to a WiFi network?
• What is the UID of my Yotta Gateway (ECU-R, ECU-C)?