Features:
* Maximizes Energy Harvest
* Extremely High Reliability
* Very High Efficiency - 99% of peak efficiency
* Extensive Networking and Communication Capabilities
* Metering and Data Logging

Spec:
* Maximum Battery Current: 45 amps
* Nominal Maximum Solar Input:
  12 volt - 600 watts
  24 volt - 1200 watts
  48 volt - 2400 watts
* Nominal System Voltage: 12, 24, 36 or 48 volts DC
* Maximum Solar Open Circuit Voltage: 150 volts DC

MPPT spec