Fronius Reserva battery module (3.15kWh)


Fronius International GmbH (Austria) develops solar inverters and storage solutions. Fronius Reserva is a DC-coupled high-voltage battery, optimized for use with Fronius GEN24 Plus and Fronius Verto Plus hybrid inverters. It delivers high efficiency, supports parallel expansion (up to 4 batteries), and comes with a 10-year warranty. Certifications: IEC 62619, IEC 62477, VDE 2510-50, CE, UN38.3.
Fronius is a well-established Austrian technology company known for its innovation and high-quality products. It operates in three core business sectors: Solar Energy, where they are a leading manufacturer of residential and commercial solar inverters; Perfect Welding, a division that develops advanced welding systems and solutions; and Perfect Charging, which specializes in intelligent battery charging technology for industrial and automotive applications. The company is committed to sustainable solutions and has a strong global presence, with its brand being synonymous with reliability and technological advancement in each of its markets.