The Humless Lithium-Iron battery offers a superior alternative to traditional lead-acid batteries, delivering lighter, more compact, and more powerful energy storage. Featuring a built-in Battery Management System (BMS), it replaces conventional solar battery options like Sealed, AGM, or Gel types, ideal for off-grid and solar energy storage applications. Please Note: This product is a battery only, designed specifically for energy storage purposes

Features

• Safer Chemistry: LiFePO4 batteries are stable chemically, reducing risks of rupture or combustion.
• Environmental Friendliness: Uses common materials like copper and iron, avoiding rare earths or toxic metals, minimizing environmental impact.
• Longevity: Longer lifespan and cycle life compared to other lithium types, enhancing cost-effectiveness and reducing replacements.
• High Energy Density: Stores more energy efficiently in a smaller space for energy storage systems.
• Low Maintenance: Sealed design eliminates off-gassing and cuts costs of electrolyte fluid replacement.

Specifications

• Manufacturer: Humless
• Manufacturer Warranty: 10 years or 4000 cycles
• Nominal voltage: 51.2 V
• Voltage range: 44 - 56.8 V
• Capacity (Ah): 100 (Ah)
• Continuous charging current: 100 A
• Continuous discharging current: 100 A
• Peak current: 120 A, 0.3s
• Storage temperature: <86 Degrees F, SOC between 20%-60%
• Output: Anderson terminal
• Communication type: Double RS485
• Protection function: Over-charge; over-discharge; over-current; short circuit; temperature protection
• Dimensions: 17" x 17" x 8.75" (Handles & leads not included in dims)
• Weight: 106 lbs
• Installation: Rack or floor mounted
• Cooling: Natural convection - no fan
• Case material: Metal
• Included: BMU/BMS/Modbus/Anderson
• Energy: 5,120 Wh (100% DOD @ 0.2C Rate @ 77°F)
• Chemistry: Lithium-Iron Phosphate (LiFePO4)
• Cycle life: 4000+ cycles (@0.2CA 80%DOD)
• Temperature range: 14°F to 113°F
• Compatibility: All PV inverter manufacturers & grid-tied PV systems
• Compliance: UL 1642, UN 38.3
• Stacking: Up to 14 units in parallel