Check the listing for details. Magnum Energy PT-100 100A MPPT Solar Charge Controller. Condition: New. Listed at 1400.01 USD. The PT-100 is a Maximum Power Point Tracker (MPPT) charge controller designed to harvest the maximum available energy from the PV array and deliver it to the batteries. 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.FEATURES:Maximum Power Point Tracking (MPPT) technology for increased PV power output efficiencyMulti-state Charging for maximizes system performance and improves battery lifeOptimal Battery Charging using an included external temperature sensor for optimum battery charging, even during extreme temperature changesCompatible with 12, 24, or 48V battery systems with automatic detection of system voltageGFDI: Integrated PV Ground-Fault Detection and Interruption/Indication, with pre-fault leakage/diagnostic meteringAFCI: An integrated PV Arc-Fault Circuit Interrupter detects, indicates, and extinguishes series arcs. The AFCI is designed to meet the new National Electric Code (NEC) Article 690.11 requirementsExtensive 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) protectionSupports large PV arrays - a single controller supports a large PV array up to 6600WHigh Efficiency - provides higher than 99% conversion efficiency and uses less than two watts of power in nighttime modeMultiple LED indicators and large digital LED screen on front panel for easy-to-read system informationConvenient Installation - Run all of the wiring to the unique, remain-in-place wiring box with ease prior to installing the full PT-100 unitOn-site Updates - The PT-100’s software can be updated on siteEasy 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 breakersOptional ME-ARC50 Remote works with internal data-logging functionality that keeps energy harvest information and battery Ah/Wh data for up to 255 days. It is the only remote, currently, that works with the PT-100 menus.SPECIFICATIONSMaximum PV Input Voltage 200 VDC + battery voltage or 240 VDC whichever is lowerMaximum PV Operating Voltage 187 VDCNominal Battery Voltage Range 12, 24, or 48 VDCBattery Charger Output Voltage 10 to 66 VDCMaximum Output Power 6600 WattsPeak (and full power) Efficiency>99% (98% typical)Charger Regulation Method Automatic three-stage (Bulk, Absorption, Float) Charge with Manual EqualizationOvercurrent Protection With Two Overlapping CircuitsOperating Temperature -28°C to +60°C (-4°F to 140°F)Operating Humidity 0 - 95% RH Non-CondensingEnclosure Type Indoor, Ventilated, with Removable Powder-Coated Conduit BoxWarranty Five Years Parts and LaborWeight 12.5 lb (5.7 kg)Dimensions 8.5" x 15.5" x 4.0" (21.6 cm x 39.4 cm x 10.2 cm) * US buyers are responsible for the brokerage and import fees charged by the courier.