48V 100Ah LiFePO4 Solar Battery Pack

This Humsienk 3U rack battery stores reliable energy. EV-grade A+ cells handle 15,000 cycles. Bluetooth monitoring tracks your setup instantly.

Key Features

• Built-in 100A BMS: Protects against overcharge, overdischarge, and short circuits.
• Low Temperature Cut-off: Stops charging below 32°F to preserve cell health.
• Passive Equalization: Keeps all cells balanced for consistent power delivery.

Product Description

You get steady 51.2V output through a compact server rack chassis. The integrated Bluetooth module displays voltage, current, and state of charge on your phone. Charging works reliably with solar arrays, dedicated LiFePO4 chargers, or small generators. You can stack up to sixteen units in parallel to scale your total capacity.

Product Overview

You receive a complete energy storage solution designed for continuous daily operation. This system supplies clean backup power where grid electricity remains unstable or completely absent.

Key Benefits

Rugged construction survives rough transport and heavy vibration. Minimal self-consumption under 300uA ensures your stored energy lasts through nights and cloudy days.

Features

• Certified Safety: Passes UN38.3, CE, FCC, RoHS, UL, PSE, and WEEE standards.
• Wide Operating Range: Performs safely from -4°F to 149°F in discharge mode.
• Smart Communication: Interfaces seamlessly with RS485, CAN, and RS232 controllers.

Specifications

Nominal voltage measures 48V with a 100Ah capacity. Total stored energy reaches 5.12 kWh. The pack weighs 96.45 lbs and measures 19.69 x 17.32 x 5.24 inches. Peak output current supports 100A. Peak input current handles 100A. Overcharge protection triggers precisely at 58.4V.

What’s Included

The package contains the main battery unit, mounting rails, safety fuses, and communication cables ready for immediate installation.

How to Use

Secure the unit in a well-ventilated area using provided rails. Connect positive and negative terminals directly to your inverter or solar MPPT controller. Pair the Bluetooth app to verify system parameters before load activation.

Customer Benefits

You gain quiet, maintenance-free backup that replaces noisy diesel generators. Fewer replacements drastically reduce long-term operating costs. The standardized 3U form factor fits neatly into existing server racks or utility cabinets.

Ideal Uses

Power trolling motors, ride-on lawn equipment, off-grid cabins, recreational vehicles, or marine electronics. This battery handles heavy starting loads alongside continuous runtime demands.

Who It’s For

Homeowners seeking independent power, boat owners needing silent marina charging, and RV travelers requiring uninterrupted climate control during boondocking.

Frequently Asked Questions

Can I expand this battery later? Yes. You can connect up to sixteen units in parallel to increase total capacity.

Does it charge in freezing weather? The built-in BMS blocks charging when temperatures fall below 32°F to protect the internal cells.

• LiFePO4 Battery Pack
• 48V Solar Storage
• Off Grid Power System
• RV Backup Battery
• Marine Electrical Upgrade

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