Charge Controllers

MPPT Solar Charge Controller Smart1 Series

Charge Controller











Charge ControllerPrice

MPPT Solar Charge Controller Smart1 Series 12V/24V/48Vdc 40A – 60Amp

Key Features
● MPPT with conversion efficiency up to 99% under charging mode, can save 30%~60% power compared with traditional controller.
● With high efficient MPPT operation scheme and adopting TI28035 chip, which improves the Solar panels utilization rate up to 99%.
● Controller with Intelligent design and free lifelong online upgrade service.
● Compliance with 2002/95/EC environment protecting demands, and exclude Cadmium, hydride and fluoride materials.
● Using the well-known brand components, which make the devices can suffer temperature not less than 105℃. And Controller service life is designed with 10+ years in theory.
● Three Stages Charge mode: fast charge, constant charge, floating charge.
● 12V/24V/48V system auto detect for easy control.
● Nominal maximum solar/PV input is DC 150V
● Several Battery Types for option: Sealed lead acid, vented, Gel, NiCd battery. Other types of the batteries can also be defined.
● LCD and LEDs Display all kinds of parameters like products model, PV input voltage, battery voltage, charge current, work condition and also can add customers’ company name and website.
●  Free Communication Port. RS232 communication can provide communication protocol, which makes the unified and integrated management more convenient to customers.
● Providing free PC/Computer Microsoft to show the controller working status and all parameters in 7 languages.
● Extensible LAN remote control.
● Packing: Controller + CD-ROM(microcomputer software) + communication wire +Anderson terminals;
● With CE, ROHS, FCC, PSE certifications. The device also can support to pass other certifications.
● 2 years warranty.  And 3~10 years extended warranty service can be provided.

Smart 1 Series 40A 50A 60A
Charge Mode  Maximum Power Point Tracking
Method 3 stages: fast charge(MPPT),constant voltage,floating charge
System Type DC12V/24V/48V Automatic recognition
System Voltage 12V 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 Efficiency 12V/24V/48Vsystem ≥96.5%,≤99%
PV Modules Utilization Rate 12V/24V/48Vsystem ≥99%
                                                                    Input Characteristics
MPPT Working Voltage and Range 12V system DC18V~DC150V
24V system DC34~DC150V
48V system DC65~DC150V
 Low Voltage Input Protection Point 12V system DC16V
24V system DC30V
48V system DC60V
Low Voltage Input Recovery Point 12V system DC22V
24V system DC34V
48V system DC65V
Max DC Voltage 12V/24V/48V system DC160V
Input Overvoltage Protection Point 12V/24V/48V system DC150V
Input Overvoltage Recovery Point 12V/24V/48V system DC145V
Max. PV Power 12V system  570W 700W 900W
24V system 1130W 1400W 1700W
48V system 2270W 2800W 3400W
                                                                        Output Characteristics
Selectable Battery Types (Default type is GEL battery) 12V/24V/48Vsystem Sealed lead acid, vented, Gel, NiCd battery
(Other types of the batteries also can be defined)
Constant Voltage 12V/24V/48V system Please check the charge voltage according to the battery type form.
Floating Charge Voltage 12V/24V/48V system
Over Charge Protection Voltage 12V system 14.6V
24V system 29.2V
48V system 58.4V
Rated Output Current 12V/24V/48V system 40A 50A 60A
Current-limiting Protection 12V/24V/48V system 44A 55A 66A
Temperature Factor 12V/24V/48V system ±0.02%/℃
Temperature Compensation 12V/24V/48V system 14.2V-(The highest temperature-25℃)*0.3
Output Ripples(peak) 12V/24V/48V system 200mV
Output Voltage Stability Precision 12V/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 Protection Check the input characteristics
Input Overvoltage Protection Check the input characteristics
Input Polarity Reversal Protection yes
Output Overvoltage Protection Check the output characteristics
Output Polarity Reversal Protection yes
Short-circuit Protection Recover after eliminating the Short-circuit fault,no problem for long term Short-circuit
Temperature Protection 95℃
Temperature protection Above 85℃,decrease the output power,decrease 3A per degree.
                                                                             Other Parameters
Noise ≤40dB
Thermal methods Forced 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.
Components World brand raw materials. Compliance with EU standards.All rated temperature of electrolytic capacitors not less than 105℃
Environment Protection Meet the 2002/95/EC,no cadmium hydride and fluoride
Measurement DxWxH(mm) 270*185*90
N.G(kg) 3
G.N(kg) 3.6
Color Blue/Green (optional)
EMC EN61000
Type of Mechanical Protection IP21
Humidity 0~90%RH ( no condense)
Altitude 0~3000m
Operating Temperature
Storage Temperature
Atmospheric Pressure 70~106kPa

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