The BSL 5.1kWh rack-mount lithium battery is a 51.2V (100Ah) LiFePO₄ module designed for dependable home or light-commercial energy storage. It slides into a standard 19-inch rack (3U), communicates with leading hybrid inverters via CAN/RS485, and scales easily for larger banks—ideal for backup, self-consumption and time-of-use savings. Supply only.
PRODUCT SPECS
• Usable energy: 5.12kWh (nominal)
• Nominal voltage: 51.2V (48V class)
• Capacity: 100Ah
• Chemistry: LiFePO₄ (LFP) with integrated BMS
• Cycle life: ≥6000 cycles @ 80% DoD (typical)
• Continuous charge current: up to 80A (module level)
• Continuous discharge current: up to 100A (module level)
• Parallel expansion: up to 63 modules (installer to confirm limits and cabling)
• Communications: CANBus / RS485 (inverter profile dependent)
• Rack size: 19″ 3U
• Dimensions (W×D×H): ±483 × 538 × 133mm
• Weight: ±46kg
• Operating temp: typically 0°C to +50°C charge, −20°C to +60°C discharge (follow datasheet)
• Protection: over/under-voltage, over-current, over-temp, short-circuit via BMS
• Warranty: 10 years (manufacturer terms apply)
NOTES & COLLECTION
• Supply only: no installation, cables, breakers, rack/cabinet or battery links included
• Ready for collection within 3 hours: Shop 4, 135 Main Rd, Somerset West, Cape Town, 7130
• Same-day courier available nationwide (subject to cut-off and stock confirmation)
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