Felicity Solar FLA48100UG1 5.12kWh 51.2V 100Ah LiFePO4 Solar Battery Module

The Felicity Solar FLA48100UG1 5.12kWh LiFePO4 Solar Battery Module is a low-voltage 51.2V 100Ah lithium iron phosphate battery for professional solar energy storage systems. Built with LFP battery chemistry and designed for long service life, the FLA48100UG1 is suitable for residential and light commercial PV battery projects where installers need a reliable, modular and procurement-ready solar battery solution.

With 5.12kWh nominal energy, >6000 cycles and a 10-year warranty, this Felicity Solar battery is a practical choice for solar installers, electricians, EPCs, solar wholesalers and solar distributors building energy storage systems and complete kits across Europe.

SKU: FELICITY-FLA48100UG1-BAT-MOD

549.88 €

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Estimated delivery: 5–12 working days

Shipping type: Pallet freight

In stock

Accessory / Component	Use
FLA48100UG1 wall mount bracket	Wall-mounted battery installation
FLA48100UG stacking bracket	Stacked battery installation
Compatible BMS / system components	Energy storage system integration
Solar hybrid inverter	Battery charging and PV system operation
Complete kit accessories	Installer-ready procurement

Weight	43 kg
Dimensions	575 × 483 × 133 mm
Manufacturer	Felicity Solar
Brand	Felicity Solar
Product Category	Batteries
Rated Power [W]Indicates the maximum continuous power output or input the device can handle under standard operating conditions, measured in watts (W).	5kW
Nominal Voltage [V]The nominal voltage is defined as the voltage value assigned to an electric circuit or system to designate its voltage class. In simple words, the voltage level of an electrical power system is called the nominal voltage of the system.	51.2V
Battery Voltage Range [V]Indicates the allowable DC voltage window in which the solar battery or energy storage system operates safely. Ensure compatibility with the selected solar inverter and hybrid inverter input voltage range.	44.8 V – 57.6 V
Nominal Capacity [kWh]Nominal capacity (in kWh) typically refers to the rated energy storage or output capacity of a system, such as a battery, energy storage system, or electric vehicle battery. It indicates the amount of energy that the system can store or deliver under normal operating conditions.	5.12 kWh
Nominal Current [A]Nominal current is essentially the normal electrical current that we would expect to flow through a circuit at any given time.	100 A
Max. Charge & Discharge Current [A]The maximum charge and discharge current refers to the highest current a battery or energy storage system can handle safely during charging and discharging processes. It is an important parameter that helps ensure the battery operates within safe limits and prevents damage, overheating, or other safety hazards.	125 A
Max. surge power [W]Surge power refers to the maximum power that the inverter can offer instantly. A portion of the \"boot power\" of the appliance is much higher than its rated operating power, such as a refrigerator, an air conditioner, induction cooker or other devices with a compressor.	6250
Max. continuous output power [VA]As a unit of measurement for electrical power, VA represents how much energy a device consumes or produces or how much current it draws from the electrical circuit. In electrical circuits, power is measured in volts (V), as well as in amperes (A).	6250
Battery Type	Lithium Iron Phosphate (LiFePO4) – LFPLithium Iron Phosphate (LiFePO4) batteries are one of the most reliable and safest energy storage solutions for solar systems. Known for their long lifespan, high efficiency, and superior safety, these batteries are a top choice for residential, commercial, and off-grid solar storage., Low Voltage48 V battery solution for residential, off-grid, and small PV storage.
CommunicationSpecifies how the device communicates with other systems or networks—options include RS485, CAN, LAN, Wi-Fi, 4G, and Optical for data exchange and remote monitoring.	CAN, RS485
Protection Rating [IP]IP (or \"Ingress Protection\") ratings are defined in international standard EN 60529 (British BS EN 60529:1992, European IEC 60509:1989). They are used to define levels of sealing effectiveness of electrical enclosures against intrusion from foreign bodies (tools, dirt etc) and moisture.	IP21
WarrantyNormally covers, manufacturing defects, durability issues, or equipment failure. The warranty typically covers the cost of replacing the faulty or damaged panel with a new working one. Please refer to the Warranty Documents of the product on the Manufacturer s webpage.	10 Years

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Felicity Solar FLA48100UG1 5.12kWh 51.2V 100Ah LiFePO4 Solar Battery Module

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Product description

Felicity Solar FLA48100UG1 5.12kWh LiFePO4 Battery for Professional Energy Storage

Built with LiFePO4 Chemistry for Solar Battery Applications

5.12kWh Capacity for Residential and Light Commercial PV Systems

Installer-Ready Battery Module for European Solar Projects

Key Technical Features

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Product Datasheet and Downloads

Datenblatt Felicity FLA48100UG1 DE

Product Catalog Felicity Solar

Fisa Technica Felicity FLA48100UG1 RO

Adatlap Felicity FLA48100UG1 HU

Ficha Tecnica Felicity FLA48100UG1 ES

Scheda Tecnica Felicity FLA48100UG1 IT

Hybrid Inverters Compatibility List

Installations- und Benutzerhandbücher Felicity FLA48100UG1 DE

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Felicity Solar FLA48100UG1 5.12kWh 51.2V 100Ah LiFePO4 Solar Battery Module