K1688 Solar Charge Controller PWM Dual DC with Black Shell Solar Panel Regulator for Home 20A
K1688 Solar Charge Controller PWM Dual DC with Black Shell Solar Panel Regulator for Home 20A
K1688 Solar Charge Controller PWM Dual DC with Black Shell Solar Panel Regulator for Home 20A
Product Overview
1、LCD Display: Display charging and discharging current; query of accumulated electricity generated and discharged; temperature display; optical control and delay control; the charging and discharging parameters are adjustable; with power off memory and other functions. 2、Dual USB Output: This photovoltaic power controller has dual USB output, maximum current up to 2.5A, supporting for iPhone charging. And it has complete three phase charging management. 3、Multiple Protections: Built in over current, short circuit protection, open circuit protection and reverse connection protection are all self recovery type, without damaging the controller. 4、Industrial Grade Control Chip: This solar panel regulator has industrial grade master control chip, and it has anti backflow circuit, ultra low heat. 5、Note: Connect the positive and negative poles of the load to the controller as shown in the manual, and be careful not to connect them reversely.
| Isin: | ITGWYFAJJHMB |
|---|
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Product Overview
1、LCD Display: Display charging and discharging current; query of accumulated electricity generated and discharged; temperature display; optical control and delay control; the charging and discharging parameters are adjustable; with power off memory and other functions. 2、Dual USB Output: This photovoltaic power controller has dual USB output, maximum current up to 2.5A, supporting for iPhone charging. And it has complete three phase charging management. 3、Multiple Protections: Built in over current, short circuit protection, open circuit protection and reverse connection protection are all self recovery type, without damaging the controller. 4、Industrial Grade Control Chip: This solar panel regulator has industrial grade master control chip, and it has anti backflow circuit, ultra low heat. 5、Note: Connect the positive and negative poles of the load to the controller as shown in the manual, and be careful not to connect them reversely.
| Isin: | ITGWYFAJJHMB |
|---|
1、LCD Display: Display charging and discharging current; query of accumulated electricity generated and discharged; temperature display; optical control and delay control; the charging and discharging parameters are adjustable; with power off memory and other functions. 2、Dual USB Output: This photovoltaic power controller has dual USB output, maximum current up to 2.5A, supporting for iPhone charging. And it has complete three phase charging management. 3、Multiple Protections: Built in over current, short circuit protection, open circuit protection and reverse connection protection are all self recovery type, without damaging the controller. 4、Industrial Grade Control Chip: This solar panel regulator has industrial grade master control chip, and it has anti backflow circuit, ultra low heat. 5、Note: Connect the positive and negative poles of the load to the controller as shown in the manual, and be careful not to connect them reversely.
More Information
Item Type: Solar Charge Controller
Material: ABS
Gross Weight: 202g/7.1oz
Size: 12.5x10x3cm/4.9x3.9x1.2in
Model: K1688
System Voltage: 12V, 24V automatic adaptation
Rated Discharge Current: 10A
Maximum Photovoltaic Voltage: 23V at 12V battery; 46V maximum at 24V battery
Lifting Charge Voltage: 14.4V, 12V; 28.8V, 24V
Float Charging Voltage: 13.7V, default, adjustable, 12V; 27.4V, default, adjustable, 24V
Discharge Cut off Voltage: 10.7V, default, adjustable, 12V; 21.4V, default, adjustable, 24V
Discharge Recovery Voltage: 12.6V, default, adjustable, 12V; 25.2V, default, adjustable, 24V
Charging Recovery Voltage: 13V, 12V; 26V, 24V
Threshold Value of Light Control Lamp on: 8V for photovoltaic panel, with delay for light control lamp on, 12V; 16V for photovoltaic panel, with delay for light control lamp on, 24V
Threshold Value of Light Control Switch Off: 8V for photovoltaic panel, delay for light control switch off, 12V; 16V for photovoltaic panel, delay for light control switch off, 24V
USB Output: 2 way USB output, 5V 2.5A, maximum
Standby Current:<10mA
Working Temperature: - 35 to +60 ℃
Maximum Photovoltaic Input Power: 390W, 12V; 780W, 24V
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|---|---|---|
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