Solar Energy Monitoring

USD$ 503
SKU N-254
3 In Stock

RESol DL2 is an advanced data logger that stores the performance data from the solar controller. It connects through a special Vbus connection found on all resol controllers. Data is stored on board or on a SD memory card. The DL2 also provides the bridge to the gateway so that the system can be accessed remotely from a smart phone or PC.

Free Access to with purchase of any DL2

Solar Monitoring with

Solar Monitoring with

Monitoring a solar heating system has never been easier. RESOL new allows users to quickly connect to a web based interface and access their water heating system any time. You can make customized changes, show real time and historic performance and share your system data with others. The new system monitoring system includes smart phone apps so you can even check your heating system using an android or an Apple device. is a FREE service portal that offers the possibility to access solar thermal system data, without any configuration effort, from all over the world. Thus, no DSL router configuration is required. To use the service, the system must be equipped with a RESOL DL2 or RESOL DL3 Datalogger. After signing on at, the Datalogger can be registered with the system. enables users to access their solar thermal system data from all over the world, just by using a regular Web browser. No additional software or app is required, only a registered account for the service, a Web browser and an Internet connection. Of course, many mobile devices are supported as well.