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Key Features
1:Good heat dissipation effect with less noise
2:Anderson connection port, avoide reverse connection
3:Intelligent lighting and timer control for solar lighting system
4:Real MPPT funtion, no need setting the power curve, auto tracking
5:Controller with Intelligent design and free lifelong online upgrade service
6:With intelligent design, customers can enjoy a lifelong upgrade online service
7:The charge controller has a number of safety and LED & LCD display functions
8:Full control parameters setting and modification, diversified load control mode
9:Temperature compensation, correct charging and discharging parameters automatically
10:Accumulation function of charging and discharging, actual time display power generation function
11:With output state should set function, common power/half power/of period of time since the definition and characteristics (optional)
Technical Specification
| MPPT controller Model: Master-80A/100A series |
80A | 100A | ||
| Charge Mode | Maximum Power Point Tracking | |||
| Method | 3 stages: fast charge(MPPT),constant voltage, floating charge | |||
| System Type | DC12V/24V/36V/48VSYS | Automatic recognition | ||
| Soft Start Time | DC12V/24V/36V/48VSYS | ≤10S | ||
| Conversion Efficiency | DC12V/24V/36V/48VSYS | ≥96.5%,≤99% | ||
| PV Modules Utilization Rate | DC12V/24V/36V/48VSYS | ≥99% | ||
| 12V system recognize batteries Voltage Range | DC9V~15V | |||
| 24V system recognize batteries Voltage Range | DC18V~28V | |||
| 36V system recognize batteries Voltage Range | DC32V~40V | |||
| 48V system recognize batteries Voltage Range | DC42V~60V | |||
| Error system | The battery voltage is not in above range when the controller is switched on | |||
| PV Input Characteristics | ||||
| MPPT Working Voltage and Range | 12V system | DC16V~DC150V | ||
| 24V system | DC30V~DC150V | |||
| 36V system | DC45V~DC150V | |||
| 48V system | DC60V~DC150V | |||
| Low Voltage Input Protection Point | 12V system | DC22V | ||
| 24V system | DC34V | |||
| 36V system | DC50V | |||
| 48V system | DC65V | |||
| Input Overvoltage Protection Point | DC12V/24V/36V/48VSYS | DC150V | ||
| Low Voltage Input Recovery Point | DC12V/24V/36V/48VSYS | DC145V | ||
| Max. PV Power | 12V system | 1136W | 1420W | |
| 24V system | 2272W | 2840W | ||
| 36V system | 3408W | 4260W | ||
| 48V system | 4544W | 5680W | ||
| Discharge characteristic | ||||
| Selectable Battery | DC12V/24V/36V/48VSYS | Sealed lead acid, vented | ||
| Types (Default | Gel, NiCd battery | |||
| type is GEL battery) | (Other types of the batteries also can be defined) | |||
| Charge mode | DC12V/24V/36V/48VSYS | constant current-constant voltage-floating charge | ||
| Constant Voltage | DC12V/24V/36V/48VSYS | Please check the charge voltage according to the battery type form. | ||
| Floating Charge Voltage | DC12V/24V/36V/48VSYS | |||
| Rate charge current | DC12V/24V/36V/48VSYS | 80A | 100A | |
| Current-limiting Protection | DC12V/24V/36V/48VSYS | 85A | 105A | |
| Temperature Factor | DC12V/24V/36V/48VSYS | ±0.02%/ºC | ||
| Temperature Compensation | DC12V/24V/36V/48VSYS | 14.2V-(The highest temperature-25ºC)*0.3 | ||
| Output Ripples(peak) | DC12V/24V/36V/48VSYS | 200mV | ||
| Charger voltage accuracy | DC12V/24V/36V/48VSYS | ≤±1.5% | ||
| Discharge characteristic | ||||
| Setting Control | Controller or PC software | |||
| Max discharge current | DC12V/24V/36V/48VSYS | 100A | ||
| Discharge protection | DC12V/24V/36V/48VSYS | fuse | ||
| Double-time control | DC12V/24V/36V/48VSYS | On in morning ,off in morning / On in night ,off in night | ||
| ON / OFF mode | DC12V/24V/36V/48VSYS | ON / OFF | ||
| PV voltage control | DC12V/24V/36V/48VSYS | PV voltage on, PV voltage off | ||
| PV voltage / time delay control | DC12V/24V/36V/48VSYS | PV voltage on, time delay off | ||
| Control ON/OFF mode | ||||
| Discharge voltage protection | DC12V/24V/36V/48VSYS | Set by user Output off when it under (exceed) setting voltage; |
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| Communication Features | ||||
| RS232 communication | DC12V/24V/36V/48VSYS | Chose COM communication port | ||
| LAN communication | DC12V/24V/36V/48VSYS | Set IP and Gate address for controller and solar eagle ; | ||
| Then chose TCP communication | ||||
| Protection Function | ||||
| Input Low Voltage Protection | Check the input characteristics | |||
| Input Overvoltage Protection | Check the input characteristics | |||
| Temperature Protection | 95ºC | |||
| Temperature rise protection | Above 85ºC,decrease the output power, decrease 3A per degree. | |||
| Other Parameters | ||||
| Thermal methods | Self-cooling | |||
| 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) | ||||
| N.G(kg) | ||||
| G.N(kg) | ||||
| Color | Blue, Green, White (or OEM) (optional) | |||
| Safety | CE, PSE, FCC, EMC | |||
| 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 | |||