AERL SRX600-70-48 Coolmax SRX MPPT Solar Charge Controllers

Offering A Superior Tracking Algorithm

The CoolMax SRX features over thirty years of AERL’s MPPT experience, offering a superior tracking algorithm, an ultra-low loss, high-efficiency thermal design, backed by our Australian factory warranty and local support. With record-breaking conversion efficiencies, intelligent thermal management, and state-of-the-art MPPT tracking, the SRX is a key component of any high-quality DC-coupled remote power system.

Features:

• High Input Voltage for Ease of Install
• On-Board Ground Fault Detection
• PV Array Oversizing Support (+33%)
• Superior Peak Power Efficiency
• Reverse Polarity and Current Protection
• Built-In Overload and Thermal Protection
• Master/Slave Configuration Options
• Compatible with most Battery Systems
• Designed for Long Term Reliability

Specifications:

• Enclosure Type Indoor Type 1 / IP20
• Mounting Method
• Wall Mount Bracket Input / Output Power Connectors Screw Terminals (8 mm2 -> 42mm2)
• Nominal Battery Voltage / Vdc Range 24 V / 18 – 30 48 V / 40 – 60
• Max Charge Current 70 A
• Nominal Charge Power 2016 W @ 24 V 4032 W @ 48 V
• Max PV Input Voltage 600 V
• Max PV Input Current 12 A
• Max PV Short Circuit Current 18 A
• Startup Voltage 24 V
• MPP Voltage Range 170 – 540 V
• Overload Behavior Operating Point Shift (Power Limitation)
• PV Reverse Polarity Protection Yes
• Earth Leakage Current Detection Yes
• Overvoltage Category DC II
• Overvoltage Protection DC Type II
• Safety Protection Class I
• Pollution Degree (Internal) I
• Pollution Degree (External) III
• Max Conversion Efficiency 98.7%
• Ambient Operating Temperate Range (Full Rating up to 80% Ambient ° C) -20 to +60 °C
• Storage Temperature -30 to +70 °C
• Self-Consumption @ Night 2 W
• Allowable Relative Humidity 4 – 95% (Non-Condensing)
• Cooling Method Active (User Serviceable)
• Display Indication LED Strip
• Required Cabinet Air Exchange Rate (Intake @ 40°C) 14 m3/hour
• Communications RS485 / CAN Bus
• Certifications IEC62109-1:2010 IEC62509:2010 EN61000.6.3:2012 EN61000.6.4:2012