Description
Leoch Solar LFeLi-48100S 51.2v 100ah
Nominal Voltage: 51.2v
Nominal Capacity: 100ah
Energy: 5120wh
Voltage range: 48~55V (limit: 45~57.6V)
Internet Resistance: <50mΩ
Cycle life: >3500 cycles @ 100% DOD 25 ̊C
Self discharge per month: <3%
Charge Voltage: 57V (±0.6V)
Charge Current: Recommended 20~50A
Max Discharge Current: 100A Continuous (120–130A Pulse)
Communication: CAN or R485 (+RS232 to USB)
Temperature: –20~60 ̊C
LIFE
Max Cycle (Design Life): More than 16000 Cycles at 10% DOD (more than 20 years)
Min Cycle Life (Operating Life ): More than 3500 at 100% DOD (@ 25°C) (more than 9 years)
DOD: Recommended: 95%max [Note consider connected device’s low power consumption]
FEATURES
Soft–Start/Pre–charge: 0.1~0.2A (Allows low current start up for inverter such as Victron and Schneider that do not include soft–start) (Inverter capacitor pre–charger)
Built in DC Breaker: 125A DC breaker and power button.
Auto Shutdown: Low Cell sleep
Over/Under–voltage protection: Load disconnect
Auto–Recovery: Recovers: UVP with charge, OVP with discharge and balancing.
Over/Under–Temp Protection: Charging: 0 to +50°C | Discharging: –20 to +50°C | Storage: –20 to +60°C
Charge Current Limiting: To 20A (Settable) [Default activation: 60A, settable]
Warrantee: 4–Years (extended 7 year)
Communication: RS485; RS232; CAN
Flame Retardant: UL94V–0
Ratings: IP31; CE–UN38.3; IEC62619; ISO14001; ISO9001
COMPATIBILITY
Active protocols: Sunsynk (Deye, Fusion), Schneider, Phocos, EAST, Victron, Lux power, Growatt, SolaX, Goodwe, Imeon Energy, Selectronic, Sofar, Solis, Sungrow, Delios, Sematic
GENERAL DATA
Operating temperature: 15 ~ 35°C (0 ~ 60°C)
Terminals: Double Poled (rated 125A across terminal)
Max relative humidity: 90%
Net Weight: 49kg
Display: LCD + LEDs
Alarm: Led and buzzer (settable)
Unit Dimensions [W×H×D]: 442 × 177 × 431 (mm)
CHARGE
Rated Voltage: 51.2V (47.8V ~ 55V) [16 Cell]
Range Limit: [45V ~ 57.6VMax]
Recommended Charge Setting: Bulk/Boost/Absorption: 57V | Float: 55V
Cut–off: 48~50V (without communication) | 5–20% (with SOC settings)
Rated Capacity: 100Ah (5120Wh)
Max Charge current: 50A [100APeak]
Max Discharge current: 100A [125APeak]
