Fronius Reserva 3.15 kWh | Single Module

Fronius Reserva Single Module

Highlights

• Maximum efficiency: DC coupling minimizes conversion losses for optimal energy use.
• Individually expandable: total usable capacity of 6.31 / 9.47 / 12.63 / 15.79 kWh with 2 to 5 modules.
• Future-proof & robust: LiFePO4 technology guarantees high safety and a long service life.

The Fronius Reserva is a powerful battery module with 3.15 kWh of usable capacity, specifically designed for using self-generated solar power. The integrated DC coupling keeps conversion losses to a minimum, ensuring particularly high system efficiency. Depending on the number of modules used, the total usable capacity is 6.31 / 9.47 / 12.63 / 15.79 kWh with 2 to 5 modules – ideal for tailoring the storage solution precisely to your own needs. The proven lithium iron phosphate chemistry stands for an exceptionally long service life as well as a high degree of operational safety.

An expansion is intended within the first two years and under 300 cycles. After that, the new module will follow the condition of the existing modules.

Technical Data

• Protection rating (IP): IP65
• Number of phases: 1
• Display: none
• Ambient temperature: 15–30 °C
• Input voltage type: DC
• Max. charging current: 32 A
• Battery type: Lithium-ion (LiFePO4)
• Max. output current (DC): 32 A
• Max. input current (DC): 32 A
• Max. depth of discharge: 94.5%
• Usable battery capacity: 3.15 kWh
• Max. discharge current: 32 A
• Max. input voltage (DC): 113.6 V