PT-100 Magnum Energy 100A (MPPT) Charge Controller 

The PT-100 Magnum Energy 100A charge controller is designed to harvest the maximum available energy from the PV array. You can put your entire solar array (up to 6600W) on this one charge controller, without experiencing significant losses. The PT-100’s MPPT algorithm finds the maximum power point of the array and operates at this point while regulating the output current and battery voltage to fully charge the battery. Ideal for off-grid or back-up power applications. The Magnum controllers are proudly assembled and tested in the United States at Magnum's facility in Everett, Washington.

The PT-100 firmware is upgradeable using file download. You must use 300 VDC rated breakers for PV source voltages over 150 VDC. On the battery side of the controller, DC rated breakers only have to be rated for the highest battery-charging voltage. The Magnum PT-100 includes with a 5-year warranty. It is made in U.S.A. ETL Listed to UL 1741 for the U.S.A. and Canada and CSA C22.2 No. 107.1, CE. The Magnum ME-ARC50 (MEI-990505) is compatible with the PT-100 charge controller.

Key Features:

• Multi-state Charging Key Feature
• Optimal Battery Charging
• Compatible with 12, 24, or 48V battery systems
• Automatic detection of system voltage
• Integrated PV Ground- Fault Detection
• Interruption/ Indication, with pre-fault leakage/ diagnostic metering