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Quick Details
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Brand Name:
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SR solar
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Model Number:
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SRMC-DC12V/24V/48V-series
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Certificate:
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CE
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Warranty:
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12month
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Specification:
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Normal
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Work time:
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Long-life span
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OEM:
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Yes
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Color:
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Optional
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Function:
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steady the volts
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System voltage:
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12v/24v/48v
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Weight:
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2.5kg
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Feature:
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Quick Start Instructions
Quick Details
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Type:
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MPPT
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Application:
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Solar System Controller
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Place of Origin:
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Guangdong, China
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Brand Name:
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SR solar
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Model Number:
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SRMC-DC12V/24V/48V-series
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Certificate:
-
CE
-
Warranty:
-
12month
-
Specification:
-
Normal
-
Work time:
-
Long-life span
-
OEM:
-
Yes
-
Color:
-
Optional
-
Function:
-
steady the volts
-
System voltage:
-
12v/24v/48v
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Weight:
-
2.5kg
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Feature:
-
Quick Start Instructions
12V/24V/48V MPTT solar charge controller
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Model: SRM C-DC12V/24V/48V- series |
40A |
50A |
60A |
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Charge M ode |
Maximum Power Point Tracking |
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Method |
3 stages: fast charge (M PPT ),constant voltage, floating charge |
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System T ype |
DC12V/24V/48V |
Automatic recognition |
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System Voltage |
12V system |
DC9V~DC15V |
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24V system |
DC18V~DC30V |
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48V system |
DC36V~DC60V |
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Soft Start Time |
12V/24V/48V system |
≤10S |
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Dynamic R esponse R ecovery T ime |
12V/24V/48V system |
500us |
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Conversion E fficiency |
12V/24V/48V system |
≥96.5%,≤99% |
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PV M odules U tilization Rate |
12V/24V/48V system |
≥99% |
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Input Characteristics |
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MPPT Working Voltage and Range |
12V system |
DC18V~DC150V |
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24V system |
DC34~DC150V |
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48V system |
DC65~DC150V |
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Low Voltage Input P rotection P oint |
12V system |
DC16V |
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24V system |
DC30V |
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48V system |
DC60V |
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Low Voltage Input R ecovery P oint
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12V system |
DC22V |
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24V system |
DC34V |
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48V system |
DC65V |
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Max DC Voltage |
12V/24V/48V system |
DC160V |
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Input Overvoltage Protection Point |
12V/24V/48V system |
DC150 |
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Input Overvoltage Recovery Point |
12V/24V/48V system |
DC145V |
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Max. PV Power |
12V system |
570W |
700W |
900W |
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24V system |
1130W |
1400W |
1700W |
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48V system |
2270W |
2800W |
3400W |
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Output Characteristics |
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Selectable Battery Types (Default type is G EL battery) |
12V/24V/48V system |
Sealed lead acid, vented, Gel, NiCd battery
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Constant Voltage |
12V/24V/48V system |
Please check the charge voltage according to the battery type form. |
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F loating C harge V oltage |
12V/24V/48V system |
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Over Charge Protection Voltage |
12V system |
14.6V |
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24V system |
29.2V |
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48V system |
58.4V |
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Rated Output Current |
12V/24V/48V system |
40A |
50A |
60A |
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C urrent-limiting P rotection |
12V/24V/48V system |
44A |
55A |
66A |
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T emperature F actor |
12V/24V/48V system |
±0.02%/℃ |
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Temperature Compensation |
12V/24V/48V system |
14.2V- (The highest temperature -25℃ ) *0.3 |
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Output Ripples(peak) |
12V/24V/48V system |
200mV |
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Output V oltage Stability P recision |
12V/24V/48V system |
≤±1.5% |
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Charge Control
This is a smart solar charge controller which has advanced MPPT technology . Solar charge controller is one of the important parts in the off-grid solar system. For having the advanced MPPT technology, the controller can trace the peak power with 97 .5 % conversion efficiency and store energy to different kinds of batteries. MPPT microprocessor, inside the controller,making 30% more charge current than tradition. In addition to this, easier installing and supporting to expand volume are other advantages. We provide battery choice(Vented,Sealed,Gel,NiCd).
Working principle of a charge controller
Unpacking
More details and more types please contact me !
