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AERL Coolmax 24V/48V 70A SRX MPPT Solar Charge Controller - SRX600/70-48

AERL Coolmax 24V/48V 70A SRX MPPT Solar Charge Controller - SRX600/70-48

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  • Australian made MPPT charge controller – factory backed warranty with local Australian support
  • 600 V high-voltage PV input – simplifies array design and installation
  • Ultra-high efficiency – superior peak power efficiency over 98%
  • Advanced MPPT tracking – over 35 years of AERL MPPT innovation
  • DC-coupled system ready – ideal for high-quality battery energy storage systems
  • Comprehensive protection – electrical, thermal, and earth fault protection built in
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Description

Overview

The AERL CoolMax 600V SRX MPPT Solar Charge Controllers are engineered using more than 35 years of AERL’s MPPT and battery charging expertise, delivering industry-leading performance for DC-coupled energy systems.

Featuring state-of-the-art MPPT tracking, record-breaking conversion efficiencies, and an ultra-low loss thermal design, the CoolMax SRX ensures maximum energy harvest and long-term system reliability. Designed and manufactured in Australia, the SRX range is backed by an Australian factory warranty and local technical support, making it a trusted solution for demanding residential, commercial, and industrial applications.


Key Features

Advanced MPPT Performance

  • Superior MPPT tracking algorithm for maximum solar yield
  • Peak power efficiency greater than 98%
  • Supports PV array oversizing up to +33%

System Integration & Flexibility

  • 600 V PV input for simplified system design
  • Master / slave configuration options for scalable systems
  • Compatible with most battery chemistries and systems

Safety & Reliability

  • On-board earth fault detection
  • Reverse polarity and current protection
  • Built-in overload and thermal protection
  • Designed for long-term, utility-grade reliability

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