Solar Charge Controller Board, CN3791 Charger MPPT Solar Panel Lithium Battery Charging Board 6V, with MPPT Function
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Product description
- 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.
- 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.
- 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.
- CHARGING MANAGEMENT The constant current charging current can be set using an external resistor, the trickle charging is used for batteries with deep discharge.
- 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 1%, this charger offers high performance charging.
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