Rich Solar Power Queen 15.3kWh Lithium Battery Bank 600AH

ALPHA 4 LITE — 24V 100Ah LiFePO4 Battery

The ALPHA 4 LITE is a 24V, 100Ah lithium (LiFePO4) battery built with premium cells and an integrated smart BMS. It’s designed for reliable off-grid and backup power where long cycle life, stable voltage and wide temperature tolerance matter.

Benefits

• Reliable backup power so your essential loads stay on during outages.
• Lower weight and maintenance compared with equivalent lead-acid setups, making installation and upkeep easier.
• Long cycle life and predictable capacity help you avoid frequent replacements and reduce long?term cost.
• Wide operating temperature range lets you use it in more environments without frequent monitoring.
• Integrated protections and per-cell fusing reduce the chance of catastrophic failure and simplify system safety.
• Modular design supports scaling into multi-battery banks for larger energy needs.

Features

• LiFePO4 chemistry for enhanced safety and long cycle life.
• Built-in smart Battery Management System (BMS) with per-cell fuses.
• Protections: overcharge, over-discharge, overcurrent, short circuit, and excessive heat.
• High continuous discharge capability and stable output voltage for steady device operation.
• Low self-discharge for long storage intervals.
• Removable carry handle and lightweight form factor for easier handling.
• Designed for deep discharges and repeated cycling (>4,000 cycles).
• Lifetime customer support and a 5-year warranty.

Specifications

• Included package (battery bank example): 6 × 24V 100Ah ALPHA 4 LITE LiFePO4 batteries; 10 × 1 ft 2 AWG battery cables (total bank: 600Ah, 24V, ?10.2 kWh).
• Chemistry: LiFePO4 (lithium iron phosphate).
• Nominal voltage: 25.6 V.
• Nominal capacity: 100 Ah (minimum capacity: 99.5 Ah).
• Energy per unit: 2,560 Wh.
• Cycle life: >4,000 cycles.
• Estimated lifespan: >10 years with proper maintenance.
• Charge voltage: 28.8 V.
• Maximum charge current: 100 A.
• Maximum continuous discharge current: 100 A.
• Self-discharge: <5% per month.
• Charge temperature: 32°F to 131°F (0°C to 55°C).
• Discharge temperature: -4°F to 140°F (-20°C to 60°C).
• Storage temperature: 14°F to 113°F (-10°C to 45°C), up to 90% RH max for >3 months.
• Physical dimensions (L × W × H): 20.9 × 8.1 × 8.5 in.
• Weight: 52.9 lb.
• BMS — overcharge detection voltage: 3.75 V ± 0.05 V per cell.
• BMS — overcharge detection delay time: 1000 ms ± 500 ms.
• BMS — overcharge recovery voltage: 3.55 V ± 0.05 V per cell.
• BMS — over-discharge detection voltage: 2.20 V ± 0.08 V per cell.
• BMS — over-discharge detection delay time: 1000 ms ± 500 ms.
• BMS — over-discharge recovery voltage: 2.70 V ± 0.10 V per cell.
• Short circuit protection: Yes.
• Warranty: 5 years.
• Note: Not intended to replace vehicle starting batteries.