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Intelligent 20A Solar PWM Charge Controller with LCD Display Smart 12V 24V Solar Charger
Product Features
1. Clock timing function
2. Built-in two 5V 2.1A USB interfaces
3. Extreme Low Power Consumption
4. Built-in IR self-learning infrared remote control to turn the DC loads on and off
5. LCD Display with backlight
6. Adjustable charging voltage(Low:14.2V,Default:14.5V,High:15.2V)
7. Light control mode,Time control mode
8. Reverse protection,short circuit protection
9. Designed for 12V/24V solar power system
10.Hanging style design makes it convenient to install
11.Available in 10A/20A/30A
12.Simple options,automatic memory retention of users' settings
- Overview
- Parameter
- Related Products
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Technical Parameter ST-D-series
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MODEL
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ST-D1210
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ST-D1220
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ST-D1230
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ST-D1240
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ST-D1250
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ST-D1260
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Battery voltage
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12V-24VAUTO
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Charge current
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10A
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20A
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30A
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40A
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50A
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60A
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Discharge current
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10A
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10A
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10A
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30A
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30A
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30A
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Max PV
Input Power |
12V
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120W
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180W
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240W
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300W
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360W
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420W
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24V
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240W
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360W
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480W
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600W
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720W
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840W
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Max solar input
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12V battery,the highest 23V;
24V battery when the highest 46V |
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Battery type
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B1=Lead acid battery 12V/24Vauto
B2=Lithium-ion battery (lithium battery)3 strings 3.7V=11.1V B3=Lithium iron phosphate battery 4 strings 3.2V=12.8V |
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Equalization
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14.4V(B1) 12.6V(B2)14.6V(B3)
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Discharge stop
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10.7V(B01)9V(B2) 10V(B1)
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Dischargereconnect
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12.6(B1) 10.5V(B2)12V(B3)
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Voltage of open light
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Solar panel 8V(Light lights delay)
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Voltage of close light
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Solar panel 8V(Light off delay)
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USB output
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2 way USB output,5V/2.5A(MAX)
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Self-consume
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<10mA
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Operating temperature
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-35~+60C
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Size/Weight
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133.5*70*35mm/165g
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