Guangdong, China
Business Type:
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001, ISO 14001
OEM/ODM Availability:
OEM/ODM Service
Sample Available
Overseas Agent / Branch

Controller, Solar Controller, MPPT Controller manufacturer / supplier in China, offering MPPT Solar Charger Controller 12V 24V 48VDC 10AMP - 100AMP, CE Approved Single Phase Pure Sine Wave Invertor, 6000W Low Frequency Pure Sine Wave Inverter with LCD Display and so on.

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Supplier Homepage Products Solar Charge Controller MPPT Solar Charger Controller 12V 24V 48VDC 10AMP - 100AMP

MPPT Solar Charger Controller 12V 24V 48VDC 10AMP - 100AMP

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Min. Order: 5 Pieces
Port: Shenzhen, China
Production Capacity: 50, 000PCS/Month
Payment Terms: L/C, T/T, Western Union, Money Gram
Application: Collector Controller, Water Heater Controller, Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station, Voltage Controller, Thermal Controller
Rated Voltage: 12V
Transport Package: Carton/Pallet
Specification: CE & ISO Certificate
Trademark: UPSEN
Origin: China

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Basic Info

Model NO.: Smart 1 Series
HS Code: 8537109090
Quick Read
1: Solar Mppt Controller with capacity 10amp, 20amp, 30amp, 40amp, 50amp, 60amp,  80Amp and 100Amp
2: Charger Controller with real 100% Mppt Function 
3: Regulator with free RS232 Port and Computer Monitoring Software
4: Large LCD Display, CE Certificate and 2 year's Warranty

Key Features
1:MPPT with conversion efficiency up to 99% under charging mode, can save 30%~60% power compared   with traditional controller. 
2:Capable of connecting additional DC load for wider applications.
3:Excellent maximum power point tracking technology.
4:Build-in MPPT tracker for operatizing the power transformation.
5:12V/24V/48V system auto detect for easy control. 
6:Nominal maximum solar/PV input is DC 150V .
7:Several Battery Types for option: Sealed lead acid, vented, Gel, NiCd battery. Other types of the batteries can also be defined.
8:.Automatic battery temperature compensation for long term reliability.
9:Solar Controller/Regulator with MPPT Technology.
10:Packing: Controller + CD-ROM(microcomputer software) + communication wire +Anderson terminals;
11:With CE, ROHS, FCC, PSE certifications. The device also can support to pass other certifications.
12:LED indicators display charge status in real time.

Techical Specification
Smart 1 Series40A50A60A
Charge Mode Maximum Power Point Tracking
Method3 stages: fast charge(MPPT),constant voltage,floating charge
System TypeDC12V/24V/48VAutomatic recognition 
System Voltage12V system DC9V~DC15V
24V system DC18V~DC30V
48Vsystem DC36V~DC60V
Soft Start Time 12V/24V/48Vsystem ≤10S
Dynamic Response 12V/24V/48Vsystem 500us
Recovery Time
Conversion Efficiency12V/24V/48Vsystem ≥96.5%,≤99%
PV Modules Utilization Rate12V/24V/48Vsystem ≥99%
                                                                    Input Characteristics
MPPT Working Voltage and Range12V systemDC18V~DC150V
24V systemDC34~DC150V
48V systemDC65~DC150V
 Low Voltage Input Protection Point12V systemDC16V
24V systemDC30V
48V systemDC60V
Low Voltage Input Recovery Point12V systemDC22V
24V systemDC34V
48V systemDC65V
Max DC Voltage12V/24V/48V systemDC160V
Input Overvoltage Protection Point12V/24V/48V systemDC150V
Input Overvoltage Recovery Point12V/24V/48V systemDC145V
Max. PV Power12V system 570W700W900W
24V system1130W1400W1700W
48V system2270W2800W3400W
                                                                        Output Characteristics
Selectable Battery Types (Default type is GEL battery)12V/24V/48VsystemSealed lead acid, vented, Gel, NiCd battery
(Other types of the batteries also can be defined)
Constant Voltage12V/24V/48V systemPlease check the charge voltage according to the battery type form.
Floating Charge Voltage 12V/24V/48V system
Over Charge Protection Voltage12V system14.6V
24V system29.2V
48V system58.4V
Rated Output Current12V/24V/48V system40A50A60A
Current-limiting Protection12V/24V/48V system44A55A66A
Temperature Factor12V/24V/48V system±0.02%/ºC
Temperature Compensation12V/24V/48V system14.2V-(The highest temperature-25ºC)*0.3
Output Ripples(peak)12V/24V/48V system200mV
Output Voltage Stability Precision12V/24V/48V system≤±1.5%
LCD display Input,output parameter and output power etc
(check the LCD display instruction)
LED display 3 LEDs indicates:Fault indicate light,charge indicate light,power source indicate light(check the LED instruction)
Software Control through PC(communication port)RS232 (matching) or LAN(optional)
Input Low Voltage ProtectionCheck the input characteristics
Input Overvoltage Protection Check the input characteristics
Input Polarity Reversal Protectionyes
Output Overvoltage Protection Check the output characteristics
Output Polarity Reversal Protectionyes
Short-circuit ProtectionRecover after eliminating the Short-circuit fault,no problem for long term Short-circuit 
Temperature Protection95ºC
Temperature protectionAbove 85ºC,decrease the output power,decrease 3A per degree.
                                                                             Other Parameters
Thermal methodsForced air cooling,fan speed rate regulated by temperature,when inner temperature is too low,fan ran slowly or stop;when controller stop working,fan also stop ran.
ComponentsWorld brand raw materials. Compliance with EU standards.All rated temperature of electrolytic capacitors not less than 105ºC
Environment ProtectionMeet the 2002/95/EC,no cadmium hydride and fluoride
Measurement DxWxH(mm)270*185*90
ColorBlue/Green (optional)
Type of Mechanical ProtectionIP21
Humidity0~90%RH ( no condense)
Operating Temperature 
Storage Temperature 
Atmospheric Pressure 70~106kPa
MPPT controller Model:
Master-80A/100A series
Charge ModeMaximum Power Point Tracking 
Method3 stages: fast charge(MPPT),constant voltage, floating charge 
System TypeDC12V/24V/36V/48VSYSAutomatic recognition 
Soft Start TimeDC12V/24V/36V/48VSYS≤10S 
Conversion EfficiencyDC12V/24V/36V/48VSYS≥96.5%,≤99% 
PV Modules Utilization RateDC12V/24V/36V/48VSYS≥99% 
12V system recognize batteries Voltage RangeDC9V~15V 
24V system recognize batteries Voltage RangeDC18V~28V 
36V system recognize batteries Voltage RangeDC32V~40V 
48V system recognize batteries Voltage RangeDC42V~60V 
Error systemThe battery voltage is not in above range when the controller is switched on 
PV Input Characteristics 
MPPT Working Voltage and Range12V systemDC16V~DC150V 
24V systemDC30V~DC150V 
36V systemDC45V~DC150V 
48V systemDC60V~DC150V 
Low Voltage Input Protection Point12V systemDC22V 
24V systemDC34V 
36V systemDC50V 
48V systemDC65V 
Input Overvoltage Protection PointDC12V/24V/36V/48VSYSDC150V 
Low Voltage Input Recovery PointDC12V/24V/36V/48VSYSDC145V 
Max. PV Power12V system1136W1420W 
24V system2272W2840W 
36V system3408W4260W 
48V system4544W5680W 
Discharge characteristic 
Selectable BatteryDC12V/24V/36V/48VSYSSealed lead acid, vented 
Types (DefaultGel, NiCd battery 
type is GEL battery)(Other types of the batteries also can be defined) 
Charge modeDC12V/24V/36V/48VSYSconstant current-constant voltage-floating charge 
Constant VoltageDC12V/24V/36V/48VSYSPlease check the charge voltage according to the battery type form. 
Floating Charge VoltageDC12V/24V/36V/48VSYS 
Rate charge currentDC12V/24V/36V/48VSYS80A100A 
Current-limiting ProtectionDC12V/24V/36V/48VSYS85A105A 
Temperature FactorDC12V/24V/36V/48VSYS±0.02%/ºC 
Temperature CompensationDC12V/24V/36V/48VSYS14.2V-(The highest temperature-25ºC)*0.3 
Output Ripples(peak)DC12V/24V/36V/48VSYS200mV 
Charger voltage accuracyDC12V/24V/36V/48VSYS≤±1.5% 
Discharge characteristic 
Setting Control Controller or PC software 
Max discharge currentDC12V/24V/36V/48VSYS100A 
Discharge  protectionDC12V/24V/36V/48VSYSfuse 
Double-time controlDC12V/24V/36V/48VSYSOn in morning ,off in morning / On in night ,off in night 
ON / OFF modeDC12V/24V/36V/48VSYSON / OFF 
PV voltage controlDC12V/24V/36V/48VSYSPV voltage on, PV voltage off 
PV voltage / time delay controlDC12V/24V/36V/48VSYSPV voltage on, time delay off 
Control ON/OFF mode 
Discharge voltage  protectionDC12V/24V/36V/48VSYSSet by user
Output off when it under (exceed) setting voltage;
Communication Features 
RS232 communicationDC12V/24V/36V/48VSYSChose COM communication port 
LAN communicationDC12V/24V/36V/48VSYSSet IP and Gate address for controller and solar eagle ; 
Then chose TCP communication 
Protection Function 
Input Low Voltage ProtectionCheck the input characteristics 
Input Overvoltage ProtectionCheck the input characteristics 
Temperature Protection95ºC 
Temperature rise protectionAbove 85ºC,decrease the output power, decrease 3A per degree. 
Other Parameters 
Thermal methodsSelf-cooling 
ComponentsWorld brand raw materials. Compliance with EU standards. All rated temperature of electrolytic capacitors not less than 105ºC 
SmellNo peculiar smell and toxic substances. 
Environment ProtectionMeet the 2002/95/EC, 
no cadmium hydride and fluoride 
Measurement DxWxH (mm)  
ColorBlue, Green, White (or OEM) (optional) 
SafetyCE, PSE, FCC, EMC 
Type of Mechanical ProtectionIP21 
Humidity0~90%RH  ( no condense) 
Operating Temperature-20ºC ~ +40ºC 
Storage Temperature-40ºC ~ +75ºC 
Atmospheric Pressure70~106kPa
MPPT Solar Charger Controller 12V 24V 48VDC 10AMP - 100AMP
MPPT Solar Charger Controller 12V 24V 48VDC 10AMP - 100AMP
MPPT Solar Charger Controller 12V 24V 48VDC 10AMP - 100AMP


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