20 Amp PWM Solar Charge Controller

20 amp pwm solar charge controller 20 amp pwm solar charge controller Description The main advantage of Pulse Width Modulation (PWM) is that power loss in the switching devices is very low. When a switch is off, there is practically no current. When the device is on, there is almost no voltage...

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20 amp pwm solar charge controller

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20 amp pwm solar charge controller

Description

The main advantage of Pulse Width Modulation (PWM) is that power loss in the switching devices is very low. When a switch is off, there is practically no current. When the device is on, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set to the needed duty cycle.

This solar system controller adopts the most advanced digital techniques and operates automatically. PWM battery charging can greatly increase the lifetime of a battery. This charge controller features several unique functions and easy-to-use features.The ROGER PWM10/20CC-DB features duo battery charging capability, making it great for RVs, caravans, and boats. With its advanced PWM charging technology, your batteries will be protected from discharging and over-charging.

20 amp pwm solar charge controller

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