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Help CenterHigh Efficiency MPPT Solar Power Charge Controller 48V-40A
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High efficiency mppt solar power charge controller 48v-40a
Introduction:
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 99% conversion efficiency. MPPT microprocessor, inside the controller,making 30% more charge current with significantly less power than tradition. In addition to this, easier installing and supporting to expand volume are other advantages. It can also store energy to different kinds of batteries. We provide battery choice(Vented, Sealed, Gel, NiCd).
Feature:
1.MPPT charge mode,conversion efficiency up to 99%,can save 30%~60% of the power than traditional controller.
2.With high efficient MPPT operation scheme and adopting TI28035 chip,make the Solar panels utilization rate up to 99%.
Intelligent design,the device can be upgraded online,customers enjoy the lifelong upgrade service.
4.Compliance with the 2002/95/EC environment protecting demand, doesn't include the Cadmium, hydride and fluoride
5.Adopting the well-known brand components,the devices can suffer the temperature not less than 105ºC.The service life is designed to extend to 10 years in theory.
6.Charge mode: three stages (fast charge,constant charge,floating charge)
7.12V/24V/48V/96V system auto recognize for easy control.
8. 12V/24V/48V system maximum solar input is DC 150V ,96V system maximum solar input is DC 300V ;
9.Connected Battery Type choosing: Sealed lead acid, vented, Gel, NiCd battery. Other types of the batteries can also be defined.
10. LCD and LEDs show all kinds of parameter like products model, PV input voltage,battery voltage,charge current,charge power,work condition,and also can add customers'company name and website.
11. Communication Port.RS232 communication can provide communication protocol, This make the unified and integrated management more convenient to customers.
12. With providing a Microsoft by connecting with PC that can show the working state and all parameters in 7 languages.
13. Extensible LAN remote control.
14.Equipment integrity: controller+CD-ROM(microcomputer software) + communication wire+Anderson terminals;
Parameter:
| 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 | DC150 | ||||||||
| 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 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 | |||||||||
1.The specification is only for reference. Subject to change without prior notice.
2.We provide OEM and ODM service.The 36V/72V/96V model also can be custom made for you.
Q 1. What's the payment term?
A. We accept TT, Western Union,Paypal,MoneyGram.
Q 2.How's the delivery time ?
A. Is due to order quantity, usually it will take about 3-7days for sample production,
Q 3.Tell me the standard of package?
A. For the small capacity, it use carton, but for big capacity, we should use honeycomb carton and pallet or wooden case for protection.
Q 4.Would you accept to use our logo ?
A.It's no problem to do OEM.
Q 5.We want to know month capacity.
A. It depends on which model.For example for relay type small capacity , month capacity can reach near 2000pcs and big capacity near 500pcs.
Q 6.Where is your market?
A. Our products are popular in Australia, South America,Philippines,Italy, America, Pakistan and so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.
Q 7. What kind of certificate you have ?
A. Our company already achieve ISO9001, and for products, we have CE, SAA, G83 G59 etc .
Q8. What is the warranty period ?
A. Normally 1 year .
OEM Services
1.Logo
Please offer us your own high resolution logo in JPG format,there should be two colors at most in the logo and there should be no gradient effect in the logo.
2.Label
Please offer us your own model numbers.
3. Manual
Please offer us the finished manual file that can be printed directly.
Lead Time
1.Sample orders will be delivered from our factory within 3-7 working days.
2.General orders will be delivered from our factory within 15-30working days.
3.Big orders will be delivered from our factory within 45 working days at most
Shipment
1.By EMS,DHL,FedEx,TNT,UPS or other express.
2.By our forwarding agent(by air or by sea).
3.By your own forwarding agent.
4.By domestic forwarding agents to any city in China
.
Send Inquiry to This Supplier
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