Advance Maximum Power Point Tracking Technology 15A DC 12V 24V 48V MPPT Solar Charge Controller for off Grid System
$88
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
Message Phone call
Product Specifications
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Product Description
Advance Maximum Power Point Tracking Tecnology 15A 12V 24V 48V MPPT Solar Charge Controller for Off Grid System
Key Feature
MPPT charging mode, peak efficiency up to 99%, saving 30%-60% solar panel than traditional PWM controller.
DC12V/24V/48V batery system automatic recognition, users would like to use in different system conveniently.
DC12V/24V/48V system, maximum PV input voltage up to DC 100V.
Charge type: three stages charge fast charge (MPPT), constant voltage, floating charge, protected our battery, lead to a long use age.
Discharge type owns always on pattern and always off pattern, it also has PV voltage solar controlling switch pattern.
Clients can auto select any one in the 4 kinds of commonly used batteries, sealed lead acid, vented, Gel, NiCd and custom other batteries.
Digital tube display controller battery voltage and charging current, upper computer display various parameters, such as model, PV input voltage, battery types, battery voltage, charging current, charging power, working condition etc.
RS232 communication, and that providing communication protocol, it's convenient for customer's integration management.
This controller could be paralleled infinitely.
CE, RoHS certifications approved, cooperating with clients through the other certifications.
2 years warranty.
Technical specifications
| Model | 15A | 20A | 25A | 30A | 40A | |
| Charge Mode | MPPT(maximum power point tracking) | |||||
| Charge Method | Three stages: constant current (MPPT), contant voltage, floating charge) | |||||
| System Type | DC 12V/24V/48V | Automatic recognition | ||||
| System Voltage | 12V system | DC9V-DC15V | ||||
| 24V system | DC18V-DC30V | |||||
| 48V system | DC36V-DC60V | |||||
| Soft Start Time | ≤3s | |||||
| Dynamic Response Recovery Time | 500us | |||||
| MPPT Efficiency | ≥96.5%, ≤99% | |||||
| Input Characteristics | ||||||
| MPPT Working Voltage and range | 12V system | DC14V-DC100V | ||||
| 24V system | DC30V-DC100V | |||||
| 48V system | DC60V-DC100V | |||||
| Low Voltage Input Protection Point | 12V system | DC14V | ||||
| 24V system | DC30V | |||||
| 48V system | DC60V | |||||
| Low Voltage Input Recovery Point | 12V system | DC18V | ||||
| 24V system | DC34V | |||||
| 48V system | DC65V | |||||
| Input Overvoltage Protection Point | DC110V | |||||
| Input Overvoltage Recovery Point | DC100V | |||||
| Maximum PV Power | 12V system (W) | 213 | 284 | 355 | 426 | 568 |
| 24V system (W) | 426 | 568 | 710 | 852 | 1136 | |
| 48V system (W) | 852 | 1136 | 1420 | 1704 | 2272 | |
| Charge Characteristics | ||||||
| Selectable Battery Types (Default type is GEL Battery) | Sealed lead acid, Vented, Gel, NiCd battery (Other types of batteries also can be defined) | |||||
| Constant Voltage | Please check the charge voltage according to battery's type form. | |||||
| Floating Charge Voltage | ||||||
| Rated Input Current | 15A | 20A | 25A | 30A | 40A | |
| Current-limiting Protection | 20A | 25A | 30A | 35A | 45A | |
| Temperature Factor | ±0.02%/ºC | |||||
| Temperature Compensation | 14.2V-(The highest temperature -25ºC)*0.3 | |||||
| Output Ripples (peak) | 200mV | |||||
| Output Voltage Stability Precision | ≤±1.5% | |||||
| Output Discharge Characteristics | ||||||
| Output Voltage | Base on battery voltage | |||||
| Low Voltage Output Protection Point | Default 10.5V, Recovery 11V, Custom available | |||||
| Rated Output Current | 30A | |||||
| The Output Control | Awalys on, always off, PV voltage control switch | |||||
| Output Control Set Mode | Control button or upper computer | |||||
| Display | ||||||
| LED Digital Tube Display | Battery voltage, charge current | |||||
| LED Light Display | Charging indicator light, Load indicator light | |||||
| PC (communication port) | RS232 | |||||
| Protection | ||||||
| Input Low Voltage Protection | Check the input characteristics | |||||
| Input Overvoltage Protection | Check the input characteristics | |||||
| Charge Overvoltage Power Protection | yes | |||||
| Low Voltage Output Protection | yes | |||||
| Rated Output Current Protection | yes | |||||
| Temperature Protection | yes | |||||
| Other Parameters | ||||||
| Noise | ≤40dB | |||||
| Thermal Heat-dissipating Method | Itself cooling | Fan cooling | ||||
| Components | Imported material, with EU standard | |||||
| Certification | CE/FCC/ROHS | |||||
| Physical | ||||||
| Size (DxWxH)mm | 205*168*60 | |||||
| Package Size (DxWxH)mm | 265*196*110 | |||||
| N.W (KG) | 1.8 | |||||
| G.W (KG) | 2 | |||||
| Type of Mechanical Protection | IP25 | |||||
| Environment | ||||||
| Humidity | 0-99%RH ( No condense) | |||||
| Altitude | 0-3000m | |||||
| Operating Temperature | -20ºC ~ + 50ºC | |||||
| Storage Temperature | -40ºC ~ + 75ºC | |||||
| Atmospheric Pressure | 70~106kPa | |||||
| Notice: | ||||||
| * Product specifications are subject to change without further notice. | ||||||
| * We provide OEM and ODM service. The 36V/72V/96V model also can be custom for you. | ||||||
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