TCL SunPower Launches Home Battery in France to Reduce Electricity Bills

TCL SunPower Global has launched a home battery system in France, designed to store excess solar energy for later use, potentially achieving an 80% self-consumption rate. The modular design allows for installations starting at 10 kWh, expandable to 30 kWh. The system features lithium iron phosphate (LFP) chemistry for safety and longevity, with automatic backup capabilities in case of power outages. Pricing details are not publicly available, as costs will vary based on capacity and installation fees.

Published Mar 22, 2026

TCL SunPower Global has introduced a home battery system in France that stores excess solar energy to enhance self-consumption rates, potentially reaching 80%. The system starts with a base capacity of 10 kWh, expandable in 5 kWh increments to a maximum of 30 kWh.

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It employs lithium iron phosphate (LFP) chemistry for safety, with quick backup capability in outage scenarios. The design includes eight thermal sensors and fire safety measures, certified by TüV Rheinland. Pricing varies based on selected capacity and installation costs, requiring homeowners to consult approved installers for personalized quotes.