Solar Charge Controller Solar Panel ChargerProduct Details1.More Efficient: The solar charge controller has a built-in maximum power tracking program, which can significantly improve the energy utilization efficiency of the photovoltaic system.2.MPPT Solar Charge Controller;Voltage: 12V/24V auto adapt;Rated Charging Current: 40A;Discharge Current: 20A;Size: 167*90*42 mm;Operating Temperature: -35-80℃ / -31°F-176°F ;Float Charge Voltage: 12V/13.7V 24V/27.4V;USB Output: 5V/2A Max;In the package of: 1 Pcs Solar Charge Controller3.MPPT technology is a power electronic technology applied to solar panels and other power generation equipment. Its purpose is to keep these devices at the maximum power output point through program and circuit design to improve their output efficiency.4.
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