Solar Stick Logger (WIFI) Model LSW-3

WIFI stick Logger, for monitoring solar panel usage/generation etc to apps on your phone. Works with SOFAR Solar, may work with others but I'm not sure.

This was used for a while but as we don't have WIFI on often, I've no smartphone and the inverter is very accessible there was no need to keep it. Worked fine but has been in box for some time. Keeping price low for this even though it is essentially 'as new'.

Collection from Clarinbridge County Galway (20km from city) or will post at your cost and risk.

Web description of product below:

Discover the Sofar Solar LSW-3, an advanced datalogger that provides cutting-edge monitoring capabilities for your photovoltaic system. This WiFi communication module is engineered to enhance data management by offering seamless wireless connectivity. With the LSW-3, you can effortlessly monitor and manage your solar energy system from anywhere.


The LSW-3 is equipped with RS485 communication, a reliable and efficient protocol that ensures stable data transmission between your solar inverter and monitoring system. Its WiFi connectivity allows for real-time data access and remote monitoring, making it easy to track your solar system's performance without the need for physical connections.


Featuring a compact and robust design, the Sofar Solar LSW-3 is built to withstand various environmental conditions while providing reliable performance. Its ease of installation and user-friendly interface make it an excellent choice for both residential and commercial solar energy systems. The LSW-3 offers a significant enhancement to your system's data management and operational efficiency.


As part of Sofar Solar's commitment to innovation, the LSW-3 reflects the company's dedication to delivering high-quality, advanced solutions for solar energy management. By incorporating this module into your setup, you gain access to superior monitoring capabilities that help optimize your solar investment and ensure the effective operation of your photovoltaic system.


Sofar Solar is a leading name in the solar industry, renowned for its high-performance products and technological advancements. The company focuses on developing innovative solutions that enhance energy efficiency and system management. With a commitment to excellence, Sofar Solar provides cutting-edge products like the LSW-3 that support the successful operation and optimization of solar energy systems.