Renogy 30 Amp PWM Solar Charge Controller Size: 30A, Model: Ctrl-PWM30, Home/Garden & Outdoor Store

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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 advance digital techniques and operates fully automatically. The PWM battery charging can greatly increase the lifetime of your battery and has various unique functions and quite easy to use features. Specifications Positive Grounded Nominal System Voltage: 12V/24V Auto recognition Max. PV Input Power: 400W (12V), 800W (24V) Rated Charge Current: 30A Max. Solar Input Voltage: 42V Rated Load Current: 30A Self-consumption: < 6mA Operating Temperature: -35 DegreeC to + 55 DegreeC Temp. Compensation: -30mV/ DegreeC (12V), -60mV/ DegreeC (24V) Terminals: 10AWG 25% Current Overload: 1 Minute For safety, do not exceed 80% of charge controller current rating. This rating should be based on total short-circuit current of the solar panels. Warranty Information 1-year material warranty.Easy to use and cool to look at. Renogy 30A PWM solar controller protects your battery from
Our high quality product handles up to 30 amps of array current and up to 450 watts of solar power
It comes with LED indicator showing when solar is charging the battery and when the system is over
Maintains 12/24 volt batteries in a fully charged state and gives free protection to your solar
Renogy 30A PWM solar controller is designed with a microcontroller for automatic lighting control