Solar Charge Controller Board CN3791 Charger MPPT Solar Panel Charging Board 6V✈
Feature: \n 1. EFFICIENT SOLAR POWER CONVERSION: This charger enables the conversion of solar panel or photovoltaic device power into rechargeable batteries, ensuring efficient utilization of solar energy.\n2. EASY TO USE: Simply insert the solar panel into one side of the solar charger and connect the battery to the other side to start the charging process.\n3. MPPT FUNCTION: Equipped with MPPT function, this battery charge control module ensures optimal power generation from the solar panel and comprehensive charging management for single cell lithium battery.\n4. CHARGING MANAGEMENT: The constant current charging current can be set using an external resistor, the trickle charging is used for batteries with deep discharge.\n5. HIGH PERFORMANCE: With a charging current of up to 2A, a PWM switch frequency of 300KHz, and a constant voltage charging voltage of 4.2V\u00B11%, this charger offers high performance charging. \n\nSpecification: \n\nItem Type: Solar Charge Controller Board\n:
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