Huawei SmartLogger 3000A with a PLC controller is a data logger that can be connected to up to 200 devices, of which 150 can be inverters. This provides insight into the operation of photovoltaic panels and inverters. Thanks to its handy size and relatively low weight, it is easy to install. Once installed, there are several ways to connect to the SmartLogger. The device can be accessed, for example, via the Internet (WAN), but also through a local area network (LAN), RS485, MBUS (compatible with PLC controllers and possible directly via the included module), mobile networks (2G/3G/4G), as well as digital and analog inputs and outputs. On-site, there are also three LEDs for reading statuses. There is also an integrated web portal for system configuration. Commissioning can also be done via WLAN using an application. The SmartLogger also has a USB 2.0 port.
