Meriaura Group PlcInvestor news 15 May 2025 at 12.00 a.m. (CEST) Rasol Oy Launches Sunplussa – A New Smart Energy Management Solution for Properties Meriaura Group’s subsidiary Rasol Oy has annouced the launch of ’Sunplussa’, a smart system that integrates local energy production, storage, and consumption control for homes and buildings. The comprehensive solution includes solar panels and a battery storage dimensioned according to the customer’s energy consumption profile. These components are connected vi ...