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Renogy 12V 30A DC-DC On-board Battery Charger with MPPT for Gel, AGM, and Lithium Batteries Using Multi-Stage Charging, in RVs, Cars, Boats, Yachts, Recommended to Match with 40A ANL Fuse

Sold by Renogy GB

Product information

Description

General description

Renogy 12V 30A DC-DC On-board Battery Charger is designed for charging service or start batteries simultaneously from solar panels and alternators. This robust charger prioritizes solar energy when both inputs are active, helping to reduce fuel costs. It is ideal for RV, marine, and car dual-battery systems, supporting various battery types including lead-acid, lithium, AGM, gel, and flooded batteries.

Technical specifications

  • Input Voltage: 12V (24V compatible)
  • Output Current: 30A
  • Dimensions: 9.6 in (length) x 5.7 in (height)
  • Weight: 3.13 lbs
  • Compatibility and accessories

  • Compatible with Renogy One/RMS-DCDC screens
  • Compatible with DC Home App
  • Recommended to match with a 40A ANL Fuse (sold separately)
  • Installation

  • Compact design allows installation in tight spaces
  • Usage

  • Provides 3-phase charging (bulk, absorption, float) to ensure accurate charging at the correct voltage levels
  • Smart charging with built-in Maximum Power Point Tracking (MPPT)
  • Uniquely solar-charges start batteries during low voltage
  • Other information

  • Real-time tracking of voltage, temperature, and faults via RS485
  • Bluetooth ready (Bluetooth module sold separately)
  • Features protection against isolation, over-voltage/current/temp, reverse polarity (solar/alt), reverse current, and overheat
  • Features

    • Brand
      RENOGY
    • Voltage
      12 V
    • Starting function (boost)
      Yes
    • Height
      14 cm
    • Width
      21.99638812 cm
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