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Pylontech Fidus Battery Plus

Unknown GLOBAL

Identity

aliases ['Fidus Battery+', 'Fidus Plus']
brand Pylontech
category batteries
manufacturer Pylontech
manufacturer_key pylontech
model Fidus Battery Plus
model_key fidus-battery-plus
model_numbers ['FB-L-16', 'FB-L-16-Pro', 'FB-L-16-PK']
product_family Fidus Series (Low Voltage)
product_status active
region GLOBAL
release_year 2025

Electrical

charge_current_a 180/200 (max continuous)
chemistry LiFePO4 (LFP)
cycle_life 8,000@100% DoD @ 25C
depth_of_discharge_pct 100
design_life_years 15
discharge_current_a 180/200 (max continuous); 300A peak @15s
nominal_energy_kwh 16.076
usable_energy_kwh 16.076
voltage_v 51.2

Physical / mechanical

dimensions_wdh_mm 435*240*900
weight_kg {'FB-L-16': 120, 'FB-L-16-Pro': 122, 'FB-L-16-PK': 130}

Installation

system_rules {'max_modules_single_group': {'FB-L-16': 16, 'FB-L-16-Pro': 16, 'FB-L-16-PK': 20}, 'max_strings': 6, 'lv_hub_required': True, 'notes': 'LV-HUB-V2 required for parallel; built-in display panel; fire suppression (aerosol optional); FB-L-16-Pro includes low-temperature heating for cold regions; 10kW continuous / 15kW short-burst power per battery'}

Environment

altitude_m <=4000
anti_corrosion C5-M
humidity 5%~95% No Condensation
storage_temperature_c -20~60
working_temperature_charge_c {'FB-L-16': '0~55', 'FB-L-16-Pro': '-20~55', 'FB-L-16-PK': '0~60'}
working_temperature_discharge_c 20~60

Interfaces & connectors

communication ['RS485', 'CAN']

Protection

ip_rating IP65 (FB-L-16, FB-L-16-Pro) / IP20 (FB-L-16-PK)

Certifications

standards ['IEC62619', 'IEC63056', 'UN38.3', 'EMC', 'CE']

Documents

datasheet Fidus Battery Datasheet (EN-SD-250506) rev EN-SD-250506
datasheet Fidus Battery Plus Datasheet (EN-SD-250903, IP65 version) rev EN-SD-250903
datasheet Fidus Battery Plus Datasheet (EN-SD-251030, IP20 version) rev EN-SD-251030
product-page Fidus Battery Plus source
user-manual Rechargeable Li-ion Battery FB-L-16 Operation Manual (V1.0) rev 5PMPA08_20067 / V1.0

Additional documented parameters

Recorded verbatim from the source; no schema field exists for these yet.

source.categoryresidential_lv
source.statuscurrent

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