Felicity FLS48100SG2 battery storage unit with 30.72 kWh storage capacity
Product information
The Felicity FLS48100SG2 battery storage system with 30.72 kWh offers a powerful and future-proof solution for storing solar power. Designed for high-energy-consumption households and commercial applications, it supports you on your journey towards greater energy self-sufficiency and lower electricity costs in the long term.
Highlights at a glance
- Storage capacity of 30.72 kWh: Ideal for large households and commercial users
- Lithium iron phosphate technology: High safety and service life thanks to stable cell chemistry
- Integrated battery management system: Continuous monitoring for reliable operation
- Efficient self-consumption optimisation: Use of solar power even at night or in bad weather
- Wide compatibility: Can be connected to standard hybrid inverters
Store energy when it is available
The Felicity FLS48100SG2 stores surplus energy from your photovoltaic system and releases it as needed. This allows you to use your solar energy even when the sun isn’t shining, significantly reducing your dependence on the public grid. At the same time, you reduce your monthly energy costs and make an active contribution to climate protection.
Reliable technology for long-lasting performance
The storage system is based on lithium iron phosphate cells, which are known for their high cycle stability and operational reliability. The integrated battery management system continuously monitors voltage, temperature and state of charge, and reliably protects the system against malfunctions.
Compact design for easy integration
With its modular design and compact housing, the LUX-X 48100 can be easily integrated into existing energy systems. Installation is carried out by qualified specialists and requires very little space. The storage unit is stackable and designed for future expansion.
Who is the Felicity FLS48100SG2 with 30.72 kWh suitable for?
- Households with particularly high electricity consumption
- Commercial premises with continuous energy consumption
- Operators of large PV systems with a focus on self-consumption
- Customers seeking a high-performance, scalable storage solution
| Model | FLS48100SG2-30 |
| 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) | 30.72 |
| System usable capacity (kWh) | 27.6 |
| Charging/discharging current (A) - Recommendation | 300 |
| Charging/discharging current (A) - Nominal value | 360 |
| Charging/discharging current (A) - Peak discharge (2 min,25°C) | 600 |
| 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 |
| IP protection rating of the enclosure | IP65 |
| Storage temperature (°C) | 0 ~ 35 |
| Dimensions (W/D/H, mm) | 600 * 450 * 1080 |
| Weight (kg) | 276 / With base 290 |
| 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 on the Felicity battery storage system with 30.72 kWh capacity
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, allowing for a total capacity of up to 40.96 kWh.
Which inverters is the system compatible with?
The LUX-X 48100 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 built in?
The integrated battery management system (BMS) continuously monitors the voltage, temperature and state of charge of each cell. It also offers protective mechanisms such as overvoltage protection up to 6000 V and an aerosol fire suppression system.
Is the module maintenance-free and how is it installed?
Yes, the module is maintenance-free. It is designed for wall mounting and weighs between 51 and 92 kg, depending on the model. Installation can be carried out by a single person.
Is there a way to monitor the battery status?
Yes, the module offers integrated WiFi monitoring, which enables real-time monitoring of charge status, temperature and other parameters.
Scope of delivery Felicity FLS48100SG2 battery storage (30.72 kWh tower system):
System composition
- This product is a set and consists of six separate modules, which together provide a total capacity of 30.72 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.
Modules 2, 3, 4, 5 & 6: Five FLS48100S slave units (5.12 kWh each)
- Five pure extension battery modules without their own control unit, which are connected to the master module or to each other.
1 x set of battery connection cables (positive & negative)
- 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.
5 x connecting bridge / parallel connection cable
- Short, robust cables or fixed bridges to connect the six modules to one another.
1 x earthing cable
- A protective earth cable for the correct earthing of the housing (on the master module).
1 x mounting accessories (rack/tower mounting)
- Includes screws and clamps to stack the six modules securely on top of one another.
1 x Operating and installation instructions
- A printed manual describing the installation of the entire tower system.
| Capacity: | 30.72kWh |
|---|---|
| Tension: | 51,2V |
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