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

Solar Regulator, Regulator, Charger manufacturer / supplier in China, offering Solar Regulator with Three Steps Charging and MPPT Function 12V / 24V / 48V DC, Single Phase Hybrid Pure Sine Wine Solar Inverter 6kVA-20kVA, Pure Sinewave Solar Inverter Controller Combined with PWM Controller and AC Charger and so on.

Gold Member Since 2014
Audited Supplier
Supplier Homepage Products Solar Charge Controller Solar Regulator with Three Steps Charging and MPPT Function 12V / 24V / 48V DC

Solar Regulator with Three Steps Charging and MPPT Function 12V / 24V / 48V DC

Get Latest Price
Min. Order: 5 Pieces
Port: Shenzhen, China
Production Capacity: 50, 000PCS/Month
Payment Terms: L/C, T/T, Western Union, Money Gram
Application: Solar System Controller, Charger Controller, Wind Controller, Solar Working Station
Rated Voltage: 12/24V/48VDC Auto Detect
Type: 100% MPPT
Color: Green & Blue
Display: LCD Display
Communication Port: RS232 / LAN Ports

You Might Also Like


Basic Info

Model NO.: Smart 1 Series
Trademark: UPSEN
Transport Package: Carton/Pallet
Specification: CE & ISO Certificate
Origin: China
HS Code: 8537109090

Product Description

Solar Regulator with Three Steps Charging and Mppt Function 12V / 24V / 48V DC

Key Features
1: LCD and LEDs Display all kinds of parameters 
2: With high efficient MPPT operation scheme and adopting TI28035 chip
3: Three Stages Charge mode: fast charge, constant charge, floating charge.
4: 12V/24V/48V system auto detect for easy control. 
5: Controller with Intelligent design and free lifelong online upgrade service. 
6: MPPT with conversion efficiency up to 99% under charging mode
7: Free Communication Port. RS232 communication can provide communication protocol
8: Providing free PC/Computer Microsoft 
9: Compliance with 2002/95/EC environment protecting demands
10: Using the well-known brand components, And Controller service life is designed with 10+ years 
11:  Nominal maximum solar/PV input is DC 150V 
12: Several Battery Types for option: Sealed lead acid, vented, Gel, NiCd battery. Other types of the batteries can also be defined.
13: Extensible LAN remote control.
14: Packing: Controller + CD-ROM(microcomputer software) + communication wire +Anderson terminals;
15: With CE, ROHS, FCC, PSE certifications
16: 2 years warranty.  And 3~10 years extended warranty service can be provided.

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
 Solar Regulator with Three Steps Charging and MPPT Function 12V / 24V / 48V DC

Send your message to this supplier

avatar Ms. Sophia

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now