Is It Possible To Monitor Solar Production Remotely With Hybrid Inverters?

Remote Monitoring Capabilities

Hybrid inverters like the Growatt, SMA, or Victron offer wireless and/or cellular connectivity options for remote monitoring of solar production. This enables homeowners or system administrators to track energy yields, system performance, and receive alerts in case of issues, such as low battery voltage or excessive temperature fluctuations. For instance, the Victron SmartSolar MPPT 150/60 charger and inverter can be monitored remotely via the Victron Remote Management Portal.

Data Transmission and Security

To ensure secure data transmission, hybrid inverters typically use encrypted protocols, such as Wi-Fi or cellular networks (e.g., 4G or LTE). Some inverters may also support protocols like Modbus or IEC 60870-5-104 for integrating with building management systems (BMS) or energy management systems (EMS). For example, the SMA Sunny Boy Storage 7.0 inverter can transmit data via cellular networks, and SMA’s Sunny Portal platform offers secure data storage and visualization.

Additional Features and Integration

Some hybrid inverters come with additional features like energy storage management, load management, or energy trading capabilities. For instance, the Growatt inverter can manage a battery bank and provide energy trading capabilities, while the SMA Sunny Boy Storage 7.0 inverter offers load management features. These features can be accessed and monitored remotely, allowing users to optimize their system’s performance, reduce energy costs, and increase the overall efficiency of their off-grid or hybrid solar system.