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Solar Charge Controller
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Model: CP -0***
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4820
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4840
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Rated power (W)
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960W
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1920W
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Rated charge current(A)
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20A
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40A
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Rated DC voltage (VDC)
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48V
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48V
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Solar energy input
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Maximum voltage(VDC)
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84V
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84V
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Number of Inputs
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Single
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Single
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Rated power (W)
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960W
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1920W
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Battery
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over charge alarm voltage (VDC)
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57.2
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57.2V
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Overcharge resuming voltage
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54.8
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54.8V
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Constant charge voltage
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54V
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54V
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over discharge alarm voltage (VDC)
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40V
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40V
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Direct load
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Rated voltage(VDC)
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48
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48V
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Rated current(A)
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10A
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10A
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Battery over discharge alarm voltage (VDC)
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44
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44V
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Over discharge reconver voltage of battery (VDC)
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50V
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50V
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Other
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Voltage difference between solar panel and battery(V)
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≤0.5V
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Voltage difference between battery and load
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≤0.15V
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Fan start temperature
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65℃
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Environmental humidity
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0-90%Max, No condensation
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Protection function
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Perfect protection for reverse charge at night, storage battery over-charge/over-discharge, storage battery pole-confusion
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Control Method
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PWM Pulse width modulation
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Unit size L*W*H (mm)
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235*150*70
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Packing size L*W*H (mm)
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255*170*109
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N.W./G.W(KG)
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1.4/1.6
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1.8/2
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Indicative Instruction:
* "SOLAR" is the green light,indicates working normal that the light is lighting.The controller of 3000W is double-way input,"SOLAR1,SOLAR2",correspond to input indications S1,S2.
* "SOLAR" is the green light,indicates working normal that the light is lighting.The controller of 3000W is double-way input,"SOLAR1,SOLAR2",correspond to input indications S1,S2.
* "BATTERY"indicative light is green/yellow.Green light is on means voltage of battery is normal.Yellow light is on means under voltage,users suggested to cut off electricity supply for loads in order to protect battery.Green/yello light flashes means over charge protection of battery.
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