SolaX Power and CheckWatt Launch Virtual Power Plant Collaboration in Finland

[Finland, June 2025] –SolaX Power announced on June 18, 2025, the official launch of its collaboration with Swedish energy technology company CheckWatt in the Finnish market. The first batch of SolaX products has been successfully integrated with the CheckWatt platform, providing Finnish users with access to clean, intelligent energy solutions that enable participation in Virtual Power Plant (VPP) frequency regulation services.

As of now, SolaX Power’s residential energy storage solution—featuring the X3-G4 three-phase hybrid inverter, T30 expandable battery system, and smart Battery Management System (BMS)—has been integrated with CheckWatt’s VPP platform. This integration initiative enables Finnish households adopting the SolaX Smart Residential Energy Storage Solution to participate in grid frequency regulation services and earn additional energy income.

"We are excited to integrate our smart energy storage solution with CheckWatt’s VPP platform, bringing Finnish users a more sustainable, intelligent, and economically beneficial way to manage their energy."
— Tommy Lykke, Country Manager at SolaX Power Nordic

The successful implementation of this collaboration would not have been possible without the strong support of Scanoffice Oy, SolaX Power’s official distribution partner in Finland. As a long-term collaborator, Scanoffice is responsible for localized product distribution, technical support, and channel development, and will continue to assist more local customers in deploying VPP-compatible solar energy systems.

About SolaX Power

SolaX Power is a global leader in solar and energy storage solutions, with over 3,000 employees and operations in more than 100 countries. The company offers advanced technologies including hybrid inverters, battery storage systems, and intelligent energy management solutions for residential, agricultural, and commercial applications. Committed to innovation, quality, and sustainability, SolaX Power aims to power a greener future.

About CheckWatt

CheckWatt is Sweden’s leading independent aggregator, providing sophisticated measurement, control, and visualization solutions to its 15,000 customers in the Nordics. Committed to the advancement of renewable energy, CheckWatt plays a crucial role in enhancing grid stability and efficiency, as well as the integration of renewable energy. https://www.checkwatt.se/ 

About Scanoffice Oy

Scanoffice Oy is one of Finland’s leading distributors of renewable energy solutions, specializing in solar power, HVAC systems, and energy optimization technologies. As an official partner of several global energy brands, Scanoffice offers localized sales, technical support, and training services across residential, agricultural, and commercial sectors. With decades of industry experience and a robust distribution network, Scanoffice plays a key role in driving Finland’s green energy transition. https://scanoffice.fi/in-english/