BEI Sensors

Features

• High Efficiency – The PT-100 provides typical 99% conversion efficiency and uses less than four watts of power in nighttime mode.
• MPPT – Maximum Power Point Tracking technology for increased PV power output efficiency.
• Voltage Options – Compatible with 12, 24, or 48V battery systems with automatic detection of system voltage. The PT-100 will produce up to 100 amps regardless of battery voltage.
• Supports a Large PV Array – A single controller supports a large PV array up to 6600W. Larger PV arrays may be used because the PT-100 is current limited to 100 amps for maximum harvest.
• Optimal Battery Charging – Automatic battery temperature compensation using an included external temperature sensor for optimum battery charging, even during extreme temperature changes.
• Multi-stage Charging – Maximizes system performance and improves battery life.
• GFDI: Integrated PV Ground-Fault Detection and Interruption/ Indication, with pre-fault leakage/diagnostic metering.
• LED Indicators and Screen – Multiple LED indicators and large digital LED screen on front panel for easy-to-read system information.
• On-site Updates – The PT-100’s software can be updated on site.
• Extensive Electronic Protection – Over-temperature protection, power derating when temperature is high, PV short circuit and high PV input shutdown, output overcurrent protection and night-time back-feed (reverse current) protection.
• AFCI – An integrated PV Arc-Fault Circuit Interrupter detects, indicates, and extinguishes series arcs.
• Convenient Installation – Run all of the wiring to the unique, remain-in-place wiring box with ease prior to installing the full PT-100 unit.
• Easy MP and MMP integration – The PT-100 is designed to work with a Magnum Panel (MP) or Mini-Magnum Panel (MMP). It provides room and access to PV and battery disconnect breakers.

Optional Remote (Requires Magnum Inverter)

• Built-in programmable auxiliary relay for device control.
• Internal data logging functionality keeps energy harvest information and battery Ahr/Whr data up to 255 days. Use the optional remote to display this information.

Model Numbers

• PT-100