Alrska 30amp PWM Solar Charge Controller
$32.00
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This is a smart, efficient and energy saving MPPT compatible charge controller. It not only has the charging function of high efficiency MPPT controller automatically tracking the maximum power point, charging efficiency is 10%-30% higher than ordinary controllers, but also has stsndby energy saving, more than 30% energy saving than ordinary controllers, standby power consumption is only 15mA.
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