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Felicity Solar

Low voltage storage battery Felicity FLB48100WG1 5.12 kWh LiFePO4 wall mounted IP65

Low voltage storage battery Felicity FLB48100WG1 5.12 kWh LiFePO4 wall mounted IP65

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Low voltage storage battery Felicity FLB48100WG1 5.12 kWh LiFePO4 wall mounted IP65

The Felicity FLB48100WG1 is the 100 Ah / 51.2 V LiFePO4 storage module rated 5.12 kWh of the FLB range: according to Felicity's official naming rules, FLB stands for waterproof low-voltage battery packs for outdoor use, while W indicates wall mounting.

It is the right pick when there is no plant room and the battery has to live in an open bay, under a canopy or on an external wall: IP65 protection shields the electronics from dust and water jets. Unlike the FLB48100WG1-H version it has no internal heating, so it suits mild climates. RS485 and CAN communication towards the leading 48 V inverters, smart BMS with breaker and fuse, and a built-in aerosol fire suppression system.

Key features

Waterproof FLB rangeIP65 protection: FLB officially identifies Felicity's waterproof low-voltage battery packs for outdoor use.
5.12 kWh wall-mounted100 Ah at 51.2 V nominal in a wall-mount module, with ≥95% depth of discharge and ≥6000 cycles of life.
48 V inverter compatibilityRS485 and CAN communication with the leading low-voltage inverter brands, for integration into new or existing systems.
Integrated safetySmart BMS, on-board breaker and fuse, plus an aerosol fire suppression system built into the pack.

Technical specifications

FeatureValue
Product codeFLB48100WG1
ModelFLB48100WG1
SeriesFLB – waterproof low-voltage battery pack (outdoor series)
Battery typeLiFePO4 (lithium iron phosphate)
Nominal energy5.12 kWh
Nominal capacity100 Ah
Nominal voltage51.2 V
Operating voltage range44.8–57.6 V
Depth of discharge (DOD)≥95%
Cycle life≥6000 cycles
Scalabilityup to 32 units in parallel (163.84 kWh)
CommunicationRS485. CAN
Protection levelIP65
Installationwall-mounted
Intended useindoor and outdoor use
Heatingnot fitted (-H variant is heated)
Built-in protectionsbuilt-in smart BMS, breaker and fuse
Fire suppression systembuilt-in aerosol fire extinguisher

Installation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.