Control module – FRONIUS – Reserva

Fronius Reserva control module

Fronius Reserva is a high-voltage, DC-coupled battery designed to store solar energy with minimal losses. The system is flexibly expandable with two to five modules and is perfectly matched to Fronius hybrid inverters, ensuring maximum efficiency. The product provides European data security and fast service for the highest level of reliability.

Key features of the Fronius Reserva:

• Usable capacity from 6.31 kWh to 15.79 kWh in a single tower (configurations of 2 to 5 modules).
• Up to four towers can be connected in parallel, allowing for up to approximately 63 kWh of capacity.
• Guaranteed capacity retention of at least 80% over 10 years.
• Stackable modular design makes installation and expansion easy.
• Battery status display for quickly checking key device information.
• Emergency power and “black start” capability — operates even during power outages.

Who is this a good choice for?

Fronius Reserva is an ideal solution for homeowners and businesses who want to make the most of solar energy, increase their energy independence, and take advantage of variable electricity tariffs. Its emergency power capability ensures continuous electricity supply even in crisis situations. The space-saving design makes it suitable for installation in a variety of locations, even where space is limited.