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Pay in 4 interest-free payments of $1446.63 Learn more
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
The 96–97% round-trip efficiency ensures minimal energy loss across daily charge and discharge cycles
3 is outfitted with advanced safety features
featuring plug-and-play connectors and compact dimensions
34 kW continuous output and 12
Fronius LFP: 15.8kWh [HV Battery] 8.0 kW The 96–97% round-trip efficiency ensuresThe Fronius Reserva is a DC coupled high voltage modular Lithium Iron Phosphate (LFP) battery system designed for residential solar energy storage. Built around 3. 15 kWh modules operating at a nominal 102. 4 V each, the Reserva 15. 8 uses 5 stacked modules to deliver 15. 78 kWh of 100% usable energy. With 11. 34 kW continuous charge discharge power, a 12. 68 kW 5 second peak, a 10 year warranty with 70% capacity retention in Australia, backup power
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