12V 24V Auto 20A 10A Solar PV Charge Controller PWM Solar Battery Charger Solar PV Regulators CMTD-A2410/ CMTD-A2420
Function:
·12V / 24V auto work.
·Intelligent PWM charge mode.
·Ambient temperature display and Temperature compensation.
·Independent button accords with the ergonomic principle.
· Multi-state display, with load output switch.
· Load working mode, battery type, stop charge voltage, low voltage recovery and low voltage protection are settable.
·With over charging, over discharging, overload, short circuit, over temperature and reverse polarity protection.
·With dual USB 5V output which can charge for the smart phones.
There are optional 10A 20A model:
10A:
if your battery is 12V ,the max solar panel input is 25V 120W
if your battery is 24V ,the max solar panel input is 50V 240W
20A:
If your battery is 12V, the max solar panel input is 25V 240W
if your battery is 24V, the max solar panel input is 50V 480W
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Model
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CMTD-2410
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CMTD-2420
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Max. charge current
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10A
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20A
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Max. discharge current
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10A
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20A
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Max. solar panel input voltage
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≤50V
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Rated voltage
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12V/24V auto work
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Stop charge voltage
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14.7V/29.4V
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Low voltage recovery
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12.2V/24.4V
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Low voltage protection
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10.5V/21.0V
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USB output voltage/current
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5V 2A
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Characteristic
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No load loss: ≤10mA;
Temperature compensation:-3mV/cell/℃
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Operation temperature
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-20℃~60℃
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As shown in the installation connection diagram, the battery, solar panel, load and controller should be connected by turns. Please connect the battery first, and then the solar panel or load.
