Felicity FLS48100SG2 battery storage system with 10.24 kWh storage capacity
Product information
With the Felicity FLS48100SG2 battery storage system with 10.24 kWh storage capacity, you can create a reliable foundation for greater independence from external power suppliers. The high-performance system with modern LiFePO4 technology efficiently stores the solar power you generate yourself and makes it available exactly when you need it.
Highlights at a glance
- High capacity: 10.24 kWh storage capacity for private households and smaller commercial businesses
- Durability: Over 6000 charge cycles thanks to modern lithium iron phosphate technology
- Compact design: Space-saving design with easy integration into existing systems
- Compatibility: Works with many common hybrid inverters
- Safety: Integrated BMS monitors cell voltage, temperature and state of charge
Efficient electricity storage for a sustainable energy supply
The Felicity FLS48100SG2 stores surplus electricity from your photovoltaic system and releases it again as needed. This means you can power your household appliances or your electric vehicle with solar energy even when the sun has long since gone down. The storage capacity of 10.24 kWh is ideally suited to households with متوسط energy consumption or as an entry into a self-sufficient energy supply.
Reliable technology for long-term use
At the heart of the system is lithium iron phosphate cell technology (LiFePO4). It ensures not only high energy efficiency, but also a particularly long service life and high operational safety. Thanks to its high cycle stability, performance remains stable even after many years.
Flexibly integrable and easy to expand
Thanks to its compact dimensions, the storage unit can be installed easily in the house or utility room. The modular design allows future expansions with additional Felicity modules. In this way, your storage grows with your energy requirements.
Who is the Felicity FLS48100SG2 with 10.24 kWh suitable for?
- Homeowners with medium energy requirements
- Households with a heat pump or electric vehicle
- Users seeking more self-sufficiency in the face of rising electricity prices
- Environmentally conscious households that rely on sustainability and CO₂ savings
| Model | FLS48100SG2-10 |
| Battery type | LiFePO4 |
| Module capacity (kWh) | 5.12 |
| Module nominal voltage (V) | 51.2 |
| Module capacity (Ah) | 100 |
| System nominal voltage (V) | 51.2 |
| System operating voltage (V) | 44.8-57.6 |
| System capacity (kWh) | 10.24 |
| System usable capacity (kWh) | 9.2 |
| Charging/discharging current (A) - recommendation | 100 |
| Charging/discharging current (A) - nominal value | 120 |
| Charging/discharging current (A) - peak discharge (2 min,25°C) | 200 |
| Operating temperature (°C) | Charging: 0 ~ 55 / Discharging: -20 ~ 55 |
| Display | Control Module: LCD / Battery Module: LED |
| Communication port | CAN, RS485 |
| Humidity | 5% ~ 95% |
| Altitude | ≤2000m |
| Enclosure IP rating | IP65 |
| Storage temperature (°C) | 0 ~ 35 |
| Dimensions (W/D/H, mm) | 600 * 450 * 360 |
| Weight (kg) | 92 / With base 106 |
| Installation location | Floor mounting / Wall mounting |
| Recommended depth of discharge | 90% |
| Cycle life | 25 ± 2°C, 0.5C/0.5C, EOL70% ≥ 6000 |
| Warranty | 10 years |
| Certifications | See downloads / Sales enquiry |
FAQs about the Felicity FLS48100SG2 battery storage system with 10.24 kWh storage
Can I expand the storage capacity with additional modules?
Yes, the system has a modular design. Each module has a capacity of 5.12 kWh, and up to 8 modules can be combined, enabling a total capacity of up to 40.96 kWh.
Which inverters is the system compatible with?
The FLS48100SG2 is designed for seamless communication with common 48 V inverters, including models from Deye, Growatt, Victron, Solis, Sofar and MPP Solar.
What safety features are integrated?
The integrated battery management system (BMS) continuously monitors voltage, temperature and state of charge of each cell. In addition, it offers protective mechanisms such as overvoltage protection up to 6000 V and an aerosol fire extinguishing system.
Is the module maintenance-free and how is installation carried out?
Yes, the module is maintenance-free. It is designed for wall mounting and, depending on the version, weighs between 51 and 92 kg. Installation can be carried out by one person.
Is there a way to monitor the battery status?
Yes, the module offers integrated WiFi monitoring, which enables real-time monitoring of state of charge, temperature and other parameters.
Scope of delivery Felicity FLS48100SG2 battery storage system (10.24 kWh tower system):
System composition
- This product is a set and consists of two separate modules which together make up the total capacity of 10.24 kWh.
Module 1: FLS48100SCG2 master unit (5.12 kWh)
- The central control unit (master BMS) with integrated 5.12 kWh storage, which manages the entire system.
Module 2: FLS48100S slave unit (5.12 kWh)
- A pure expansion battery module without its own control unit, which is connected to the master module.
1 x set of battery connection cables (Plus & Minus)
- A pair of high-performance cables for connecting the master module to an external hybrid inverter.
1 x communication cable (CAN/RS485)
- A data cable for communication between the master BMS and the inverter.
1 x connecting bridge / parallel connection cable
- Short, robust cables or a fixed bridge to connect the master module with the slave module.
1 x earthing cable
- A protective earth conductor cable for proper earthing of the housing (on the master module).
1 x mounting accessories (rack/tower mounting)
- Includes screws and clamps to securely stack the two modules on top of each other.
1 x operating and installation manual
- A printed manual that describes the installation of the entire tower system.
| Capacity: | 10.24kWh |
|---|---|
| Tension: | 51,2V |
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