Felicity

Felicity Stackable Battery Storage | 25.60 kWh | Expandable | FLS48100SG2 | LiFePO4

SKU: 1637

✓︎ 25.6 kWh capacity for maximum solar power usage
✓︎ Self-contained aerosol fire suppression system for maximum safety
✓︎ Expandable to up to eight modules at any time

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Delivery time: 3 - 6 Workdays

3.229,00 €

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Felicity Stackable Battery Storage | 25.60 kWh | Expandable | FLS48100SG2 | LiFePO4

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Description

Felicity FLS48100SG2 25.6kWh is the ultimate powerhouse for multi-family homes, small commercial operations, or households with extremely high power demands, such as those running heat pumps or multiple electric vehicles. This massively sized battery set stores huge amounts of your self-generated solar energy, making you almost completely independent of the public power grid. Use your low-cost solar power day and night and protect yourself effectively against continually rising energy prices.

Your Benefits at a Glance

Maximum fire safety: Each of the five modules has a completely self-contained aerosol fire suppression system that reacts immediately in the event of danger to prevent worse outcomes.
Intelligent system control: The smart control module with LCD display precisely manages the four expansion modules and shows you the current system status at all times.
Future-proof modularity: Despite the enormous capacity of this tower, you can expand the system in the future to up to eight units in parallel if needed.
High compatibility: Seamless communication via RS485 and CAN interfaces guarantees smooth operation with leading inverters such as Deye, Growatt, or Victron.
Long-lasting quality: The installed lithium iron phosphate cells (LiFePO4) ensure thousands of charge cycles for decades of safe use.

Full Control Over Your Energy

Anyone who can store 25.6 kWh of electricity permanently changes their energy costs. This gigantic setup effortlessly absorbs the massive load peaks of high-consumption devices and reliably supplies you with your own power even on overcast days. An outstanding depth of discharge ensures that the stored energy remains almost completely available. The intelligent battery management system (BMS) perfectly balances the charge across the entire battery tower. Thanks to the practical castor base, the five modules can be stacked securely and conveniently on top of each other – without the need for complex and heavy wall drilling.

System Specifications Basic data of the 25.6 kWh LiFePO4 stackable system
Manufacturer / Model series	Felicitysolar / FLS48100SG2
System configuration	1x control module (master) + 4x battery modules (slaves)
Battery technology	Lithium iron phosphate (LiFePO4)
System nominal energy	25.6 kWh
System nominal capacity	500 Ah
Nominal voltage	51.2 V
Operating voltage range	44.8 V – 57.6 V
Maximum depth of discharge (DoD)	Up to 95 %
Performance Values Scaled charge and discharge parameters of the system
Recommended charge/discharge current	250 A
Max. charge/discharge current	300 A (continuous)
Peak current (max. 15 seconds)	500 A
Scalability	Up to 8 modules stackable in parallel (max. 40.96 kWh total capacity)
Safety & Environment Operating conditions and protective measures
Cycle life	≥ 6000 cycles (at 25 °C, 80 % DoD)
Fire protection / Safety	Integrated smart BMS, DC circuit breaker, aerosol fire suppression system
Protection rating	IP21 (indoor use only)
Operating temperature (charging)	0 °C to +55 °C
Operating temperature (discharging)	-20 °C to +55 °C
Permissible humidity	5 % – 95 % (non-condensing)
Mechanics & General Dimensions, communication, and warranty
System weight (total)	approx. 228 kg (44 kg master + 4x 46 kg slave)
Mounting type	Floor mounting (cableless plug & play connection system)
Communication interfaces	CAN / RS485
Display	LCD display (on control module) + LED status indicators per module
Warranty	10-year manufacturer warranty