This is a Lithium compatible solar charge controller with advanced Pulse Width Modulation (PWM) 3-phase charge technology, for small size solar stand-alone power systems. With an additional mounting bracket, we offer 2 installation options – fixture onto a wall or solid surface utilising the bracket, and flush mount for cabinets or RV/caravans.
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Item
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Specification
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Description/Remark
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Model
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AT-SOLCHR-AP2420V01
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12V/24V 20A, PWM Solar Charge Controller
– Lithium compatible |
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Battery System Voltage
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12V/24V
Auto (FLD/GEL/SLD) Manual (Li) |
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No-load Loss
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12ma (12V), 10ma (24V)
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Max. Solar input voltage
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<55Voc
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Rated charging current
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20A
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Rated load current
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20A
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USB output
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5V 1A DC
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Max. Photo-voltaic system input power
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340W/12V 680W/24V
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Light Control Voltage
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5V*n
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Light Control Delay Time
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10s
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Max Load Output Current
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20A
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USB Output
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5V 1A
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Operating Temperature
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-35ºC ~ +45ºC
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IP Protection
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IP32
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Dimensions
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L-139mm x W-90mm x H-34.5mm
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Weight
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0.2kg
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Accessory
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Extra Mounting Bracket
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BATTERY VOLTAGES
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Flooded Lead Acid
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Sealed Lead Acid
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Gel (Default)
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Lithium (adjustable)
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Equalize Charge Voltage
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14.8V*n
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14.6V*n
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–
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–
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Boost Charge Voltage
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14.6V*n
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14.4V*n
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14.2V*n
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Default: 14.2V*n
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Float Charge Voltage
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13.8V*n
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13.8V*n
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13.8V*n
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–
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Boost Charge Recovery Voltage
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13.2V*n
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13.2V*n
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13.2V*n
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–
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Over-discharge Recovery Voltage
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12.6V*n
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12.6V*n
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12.6V*n
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–
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Over-discharge Voltage
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11.1V*n
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11.1V*n
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11.1V*n
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Default: 11.1V*n
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This is a Lithium compatible solar charge controller with advanced Pulse Width Modulation (PWM) 3-phase charge technology, for small-size solar stand-alone power systems. With an additional mounting bracket, we offer 2 installation options – fixture onto a wall or solid surface utilising the bracket, and flush mount for cabinets or RV/caravans.
Key Figures
- Flush mount fixture for cabinet or RV installation
- Full range of electronic protections
- Lead-acid AGM/GEL/Flooded & Lithium batteries supportable
- LCD display & key operation for parameter settings
- Multiple MOSFET & optimized PCBA design for better cooling effect
- Up to 17 kinds of DC load output control, including “dusk to dawn” & manual switch
- Extra USB 5V 1A DC output.
Please click and read Solar controller warranty policy
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