Product Description

The RICH SOLAR 48V (57.6V) Waterproof LiFePO4 Charger is designed for charging LFP batteries with a 57.6V DC output and 100–240V AC input. Built with a die-cast aluminum enclosure, IP67-rated protection, and active fan cooling, it provides a durable charging solution for compatible 48V LiFePO4 battery systems.

This 20A charger includes an LED charging indicator and built-in safety protections for reliable operation. Its compact design and waterproof housing make it suitable for solar battery charging setups where protected, efficient charging is needed.

Key Features

Fast & Efficient Charging

  • 88-93% peak efficiency for quick, energy-efficient charging
  • LiFePO4-optimized design extends battery lifespan and ensures stable long-term performance

Industrial-Grade Protection

  • IP67 waterproof, dustproof, and shock-resistant die-cast aluminum housing
  • 8-in-1 safety protection: overvoltage, overcurrent, short-circuit, reverse polarity, overheating, undervoltage, auto-shutoff, and battery activation
  • FCC, CE, and RoHS certified for safety, performance, and environmental compliance.

Reliable Power Output

  • Selectable 20A or 25A output with an active cooling fan for heat dissipation
  • Universal AC input: 100-240V, 50/60Hz for global compatibility

LED Indicator

  • Green (Always On): Standby / No Load
  • Green (Flashing): Battery is Charging
  • Green (Always On): Battery Fully Charged
  • Red (Flashing): Charger Fault or Under Protection

How to Connect

  1. Ensure the switch is off.
  2. Connect the DC output cable to the battery (+ to +, - to -) and attach the Anderson connector.
  3. Turn on the switch. The battery is charging when the LED indicator flashes green.
  4. Turn off the switch after charging is complete.

Specifications

  • DC Output Current: Max 20A (RS-BC48C20); Max 25A (RS-BC48C25)
  • DC Output Voltage:  57.6V
  • Battery Type: LFP Battery
  • Input Voltage Range: 100-240V AC, 50/60Hz
  • Peak Efficiency: 88-93%
  • Charging Indicator: Two-Color LED
  • Operating Temperature: 14°F to 113°F (-10°C to 45°C)
  • Protections: Overvoltage, Overcurrent, Short-Circuit, Reverse Polarity, etc.
  • Enclosure Material: Die-Cast Aluminum
  • Waterproof: IP67 Rated
  • Weight: 9.5 lb
  • Dimensions: 11.3 × 7.8 × 3.5 in 

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Warranty

This product is covered by the official RICH SOLAR manufacturer limited warranty. Warranty terms, coverage period, and claim requirements are provided by RICH SOLAR.

View RICH SOLAR Warranty Details

Why Choose RICH SOLAR

RICH SOLAR has been a leader in the off-grid solar industry since 2005, with a focus on bringing the world's best solar products to market while providing world-class customer service.

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