Lemoen BOX39S 2.56kWh Energy Storage Battery

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About the Lemoen BOX39S 2.56kWh Energy Storage BatteryThe Lemoen BOX39S 2.56kWh Energy Storage Battery is a wall‑mounted (or rack‑mounted) energy storage battery rated at nominal energy of 2.56 kWh, with a nominal voltage of 25.6 V and a capacity of 100 Ah. It employs LiFePO₄ cell chemistry, which offers enhanced safety, longer lifecycle, and superior thermal stability compared with many older lithium‑ion types. The unit is designed for use with hybrid solar inverters or off‑grid systems (whether standalone or connected) and supports both wall‑mounted or rack‑mounted installations.Detailed FeaturesLiFePO₄ (Lithium Iron Phosphate) Cell Chemistry:Operates with LFP cells that provide better thermal and chemical stability, longer cycle life, and deeper discharge capability. Nominal Voltage & Capacity:At 25.6 V × 100 Ah yields a nominal energy storage of ~2.56 kWh, suitable for modest sized residential loads or as part of a multi‑module system. High Charge/Discharge Currents:The battery supports a maximum charge current of ~120A and maximum discharge current of around 100A. Cut‑off and Charge Voltage Specs:Standard charge voltage is ~29.2 V; discharge cut‑off voltage is about 20 V. Parallel & Series Expandability:The units support series and parallel connections allowing installers to scale capacity according to demand. Flexible Installation (Wall or Rack Mount):Design supports space‑efficient mounting; typical dimensions ~484 × 420 × 133 mm and weight ~27 kg for the 100Ah unit. Safety & Certification:The battery includes integrated BMS protections (over‑charge, over‑discharge, short circuit) and complies with standards. Temperature & Lifecycle Performance:Charge operating range: ~0‑65 °C; Discharge: ~‑20‑65 °C. Cycle life is typically around 4 000 cycles at 80% depth of discharge (depending on conditions).Technical SpecificationsProduct Model: ES-BOX39S Nominal Energy: 2.56kWh Nominal voltage: 25.6V Nominal Capacity: 100Ah Cell: Type: LFP Standard Charge Voltage: 28V Max. Discharging Current: 100A Discharge Cut-off Voltage: 22.4V Series & Parallel Function: Support in 2 series & parallels connection LCD Display Screen: With LCD Cycle Life: ≥6000 cycles (25°C±2°C, 0.2C/0.2C, 80%DOD) Charge Temperature Range: 0~65°C Discharge Temperature Range: -20~65°C Certification: Pack: CE/MSDS/UN38.3 Cell: CE/IEC 62619 by TUV/UL1973 by Intertek Dimensions: 340*420*140mm Installation Model: Wall mounted/Stackable rack Weight: 27kg Warranty: 3 Years (under warranty terms) Optional Function: BluetoothApplications of the Lemoen BOX39S 2.56kWh Energy Storage BatteryResidential Solar Storage Systems: Ideal for homes with solar PV and hybrid inverters where moderate storage capacity is desired. Backup/UPS Systems: Can serve as a backup power source for critical loads (lights, router, fridge) during outages. Small Off‑Grid or Hybrid Installations: Appropriate for smaller scale off‑grid setups or cabin/remote applications. Modular Energy Systems: Because of its wall/rack mounting and expandability (series/parallel), it becomes part of a growing energy storage solution.Why Choose the Lemoen BOX39S?Compact capacity size (2.56 kWh) making it manageable for moderate requirements. Safe LiFePO₄ technology offering long life and safe thermal performance. Flexible installation (wall or rack) and scalability for system growth. Compatible with many off‑grid/hybrid inverter systems across the residential market. Integrated protection and BMS features for reliability and peace‑of‑mind.

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Lemoen BOX39S 2.56kWh Energy Storage Battery

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