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Lithium-Ion Batteries

Fronius Solar Lithium Battery 4.5kWh 48V

Fronius Solar Lithium Battery 4.5kWh 48V

£6,280.03 £5,233.36 (ex. VAT)
Stock Status: In Stock
The Fronius Solar Battery is a perfect example of high-performance lithium iron phosphate technology. A long service life, short charging times and high depth of discharge are therefore guaranteed.​

The Fronius Solar Battery is versatile to suit different customer applications due to high performance lithium technology. Combined with the Fronius Symo Hybrid inverter, you can achieve self-consumption and security of power with the ‘emergency power function’.

The Fronius Solar Battery uses high performance lithium iron phosphate technology to provide a long lifespan, fast charging times and high depth of discharge. Lithium battery technology provides maximum safety for the system owner.


Technical Specification:

Nominal capacity 4.5 kWh
Usable capacity (80% DoD) 3.6 kWh
Cycle stability (80% DoD) 8,000 1)
Voltage range 120 - 170 V
Nominal charging power 2,400 W
Nominal discharge power 2,400 W
Max. charging current 16 A
Max. discharge current 16 A
Battery technology LiFePO4
Dimensions (height x width x depth) 955 x 570 x 611 mm
Weight 91 kg
Degree of protection IP 20
Protection class 1
Installation type Indoor installation
Ambient temperature range 5 - 35°C
Permitted humidity 0 - 95 %
DC connection technology Screw terminals 2.5 - 16 mm²
Calendar service life > 20 Years 1)
  IEC/EN 62133; EN 61000-6-2:2005, EN 61000-6-3:2007 + A1:2011, EN 62311:2008, FCC Part 15 Subpart B:2012 ClassB, UN 38.3
  Modbus RTU (RS485)
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