---
title: "CoolMax SRX-R 48 V — Datasheet"
revision: "2.0.2"
publisher: AERL (Australian Energy Research Laboratories)
url: https://www.aerl.com.au/docs/coolmax-srx-r-48-datasheet
pdf: https://www.aerl.com.au/documents/datasheets/AERL_CoolMax_SRX_R_Datasheet_48V_G2_REV_202.pdf
description: "Technical specifications and performance data for the CoolMax SRX-R 600 G2 48V solar charge controller."
---

# CoolMax SRX-R 48 V — Datasheet

*Rev 2.0.2. Markdown copy of the AERL document at https://www.aerl.com.au/docs/coolmax-srx-r-48-datasheet; the PDF (https://www.aerl.com.au/documents/datasheets/AERL_CoolMax_SRX_R_Datasheet_48V_G2_REV_202.pdf) is the controlled version.*

# SRX‑R

SRX‑R 600/60‑48 · 3456 W Charge Power

**600Vdc** Max PV input

**60A** Max charge current

**3456W** Nominal @ 48 V

**96%** Peak efficiency

## Specifications

SRX-R 600/60-48

The CoolMax SRX-R is a Maximum Power Point Tracker (MPPT) and battery charger built on over thirty years of AERL MPPT and charging experience. High conversion efficiency, intelligent thermal management and accurate tracking make it a key component of a high-quality DC-coupled power system.

### General

### Battery (output)

### PV input

### Safety & environment

### 2U rack format for easier installation & servicing

### Scalable for large storage applications

### Remote module control & monitoring

### Designed for long‑term reliability

### PV array oversizing up to 200%

### Reverse polarity & current protection

### Built-in overload & thermal protection

### On-board ground fault detection

#### Engineered and supplied by

**Australian Energy Research Laboratories** 1/75 Bluestone Circuit, Seventeen Mile Rocks QLD 4073

#### Designed to meet

IEC 62109-1 (safety) EN 61000-6-3 (EMC) EN 61000-6-4 (EMC)

#### Contact

1800 950 865 sales@aerl.com.au aerl.com.au