Features

• Two Independent Maximum Power Point Trackers.
• Wide PV String Voltage Range.
• Integrated Protection (Ground-Fault Detector Interrupter).
• Auxiliary Relay control.

Technical Specifications
System Ratings

• Maximum Output Current: 80A @ 40°C with adjustable current limit (40A per PV input).
• Nominal Photovoltaic Power: (24/36/48V) 1000 W / 1500 W / 2000 W (per port).
• Maximum Photovoltaic Power: (24/36/48V) 1500 W / 2250 W / 3000 W (per port).
• PV Open Circuit Voltage (VOC): 400Vdc absolute maximum / 375Vdc operating maximum.
• Charging Regulation: Bulk, absorption, float, and equalization.
• Voltage Regulation Setpoints: 20 to 63Vdc user adjustable with password protection.
• Programmable Auxiliary Control Output: 30Vdc / 277Vac / 5A relay.
• Protection: GFDI, Reverse Polarity PV & Battery, Overvoltage Battery.

Battery Input

• Nominal Battery Voltages: 24, 36 and 48 Vdc (configurable at start-up).
• Battery Temperature Compensation: Configurable with optional Remote Temperature Sensor (RTS) installed.

Efficiency

• Peak Efficiency: 65Vdc PV input / 48V battery at 53Vdc (est. 95%).
• Power Conversion Efficiency: Est. 95% @ 80Adc in a 48Vdc System (typical).
• Standby Power Consumption: Less than 2.5W typical.

General

• Mounting: Wall mounted (bracket & fasteners included).
• Dimensions H x W x D (mm) Unit: 380 x 210 x 147.
• Weight Unit: 6 kg.