Basic Info.
Certification
CE, RoHS, FCC, PSE
Application
Collector Controller, Solar System Controller, Charger Controller, Solar Working Station, Voltage Controller
Rated Voltage
12/24/36/48V
Charge Mode
Maximum Power Point Tracking
Voltage
12V/24V/48VDC Auto
Current-Limiting Protection
55A/66A
Output Ripples(Peak)
200mv
Specification
270*185*90(mm)
Product Description
MPPT Solar charge controller 40A
Voltage :12V/24V/48VDC AUTO
Max PV Input Voltage :150V
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Max DC Load output current :40A
Communication :RS232 / LAN
Battery Type : Sealed lead acid, vented, Gel, NiCd battery
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Product feature
1.Charging mode is MPPT;Conversion efficiency is as high as 99%, compared with traditional controller saving 30%~60% solar panel;
2.12V/24V/48V Automatic system identification, convenient for customers to use;
3.PV wide voltage range input, maximum DC150V;
4.Infinite parallel machine;
5.Memory function, save function setting, date, time, power generation, etc.;
6.Charging method:Third-order charge (constant current, constant pressure, floating charge), which effectively extends the battery life;
7.The discharge mode has frequent open mode, changeover mode, dual time control switch mode, sunlight control switch mode, sunshine control and delay mode, etc.;
8, the customer can choose for four kinds of commonly used batteries, sealed lead acid battery, battery discharge type, gel battery, nickel cadmium battery), and can be customized for other types of batteries, such as lithium battery, etc.;
9.LCD and LED display various parameters, such as model, PV input voltage, battery type, charging voltage, charging current, charging power, working status, etc.We can also add company name, website address and LOGO for OEM customers.
10.RS232 and LAN communications, IP and gateway addresses can be set up to meet global regional use, and communication protocols can be provided to facilitate the integration and management of customers.
11.Provide professional 11 language upper computer software, which can display and set the entire working condition and working parameters of the charging and discharging system;
12.Intelligent design can be upgraded online, and customers can enjoy lifelong upgrade service;
13, the components are brand, resistance to high temperature is not lower than 105 ºC, the theory of design life of 10 years;
14.The product meets the environmental protection requirements of 2002/95/EC without cadmium, hydride and fluoride;
15.Products are certified by CE,ROHS,FCC and PSE;Can cooperate with customers through various authentication;
16.The normal warranty period is two years,
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Product parameters
Model:-DC12V/24V/48V-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 Recovery Time | 12V/24V/48Vsystem | 500us |
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%/ºC |
Temperature Compensation | 12V/24V/48V system | 14.2V-(The highest temperature-25ºC)*0.3 |
Output Ripples(peak) | 12V/24V/48V system | 200mV |
Output Voltage Stability Precision | 12V/24V/48V system | ≤±1.5% |
Display |
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) |
Protection |
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 | 95ºC |
Temperature protection | Above 85ºC,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 105ºC |
Smell | No peculiar smell and and toxic substances. |
Environment Protection | Meet the 2002/95/EC,no cadmium hydride and fluoride |
Physical |
Measurement DxWxH(mm) | 270*185*90 |
N.G(kg) | 3 |
G.N(kg) | 3.6 |
Color | Blue/Green (optional) |
Safety | CE,RoHS, PSE,FCC |
EMC | EN61000 |
Type of Mechanical Protection | IP21 |
Environment |
Humidity | 0~90%RH ( no condense) |
Altitude | 0~3000m |
Operating Temperature | -20ºC ~ +40ºC |
Storage Temperature | -40ºC ~ +75ºC |
Atmospheric Pressure | 70~106kPa |
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delivery way:
1)By Express: DHL, FEDEX, UPS, TNT and China Post and so on.
2)By air and by ship
3)We can also send to your forwarder or agent in China, who can arrange shipment for you.
oversea location:America,Australian
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If you have any questions, Please email me. I will reply you in 12 hours.