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MASTER series MPPT solar controller
> Mater 50/80A/100A Mppt solar charge controller 48/96V 300VDC 5KW
Mater 50/80A/100A Mppt solar charge controller 48/96V 300VDC 5KW
- Model Number: MASTER
- PV Max Voc: 150VDC /300VDC
- Volt: 12/24/36/48V Auto-detect
- Rated Charge Current:80A / 100A / 50A
- PV Power: 12V 150VDC 80/100A 1040~5200W
- Ports: PV±, Bat±, DC Load±, RS485*2
- Battery: Lead-acid, Lithium etc.
- Touch switch, parallel connection
- Peak effeciency: 99%
- Color:white
- Display: LCD+LED
- 4 Smart key buttons: Yes
- Charge mode: mppt
- Communication port: RS485
- Data set and Monitor: Yes
- 3 charge stages: fast charge, constant voltage, floating charge
- Battery type: General type; others be defined by users
solar system controller 12V/24V/36V48V 80A MPPT solar charge controller
Feature
1.MPPT charge mode, conversion efficiency up to 99%.2.12V/24V/36V/48V battery system automatic recognition, convenient for customers to use.
3.Maximum PV input voltage up to DC150V.
4.Controllers can be connected in unlimited parallels.
5.Charge mode: three stages (fast charge ,constant charge ,floating charge). To extend the life span of the battery
6.Discharge mode: ON/OFF mode, double time control mode, PV voltage control mode ,PV voltage+time delay mode and so on .
7.Recommended battery types: sealed lead acid, Vented, Gel, NiCd battery. Other types of the batteries can also be defined, such as lithium battery etc.
8.CE,ROHS,FCC certifications approved, other certifications can also be made based on different requirements.
9. 3 years warranty and 3~10 years extended technical service.
Parameter
| MASTER SERIES | MASTER-48BL-80A | MASTER-48BL-100A | MASTER-48BH-80A | MASTER-96BH-50A | ||
| Product category | Controller Properties | MPPT (maximum power point tracking) | ||||
| MPPT efficiency | ≥99.5% | |||||
| Standby power | 0.5W~1.2W | |||||
| System voltage | Automatic recognition | 48V | 96V | |||
| Heat-dissipation method | Air cooling | |||||
| Input | Max.PV input voltage(VOC) | DC150V | DC300V | |||
| Characteristics | Start the charge voltage point | Battery voltage + 3V | Battery voltage + 10V | |||
| Low input voltage protection point | Battery voltage + 2V | Battery voltage + 5V | ||||
| Over voltage protection point | DC150V | DC300V | ||||
| Rated PV power | 12V system | 1040W | 1300W | － | － | |
| 24V system | 2080W | 2600W | － | － | ||
| 36V system | 3120W | 3900W | － | － | ||
| 48V system | 4160W | 5200W | 4160W | － | ||
| 96V system | － | － | － | 5200W | ||
| Charge Characteristics | Selectable Battery Types | Sealed lead acid, Gel battery, Flooded | ||||
| (Default Gel battery) | (Other types of the batteries also can be defined) | |||||
| Charge rated current | 80A | 100A | 80A | 50A | ||
| Charging Method | 3-Stage: constant current(fast charging)-constant voltage-floating charge |
|||||
| LOAD Characteristics | Load voltage | The same as the battery voltage | ||||
| Load rated current | 80A | 100A | 80A | 50A | ||
| Load control mode | On\Off mode, PV voltage control mode, | |||||
| Dual-time control mode, PV + Time control mode | ||||||
| Display & | Display mode | High-definition LCD segment code backlight display | ||||
| Communication | Communication mode | 8-pin RJ45 port/RS485/support PC software monitoring/ | ||||
| support WiFi module to realize APP cloud monitoring | ||||||
| Other Parameters | Protect function | Input-output over \ under voltage protection, | ||||
| Prevention of connection reverse protection,battery shedding protection etc. |
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| Operation Temperature | -20℃~+50℃ | |||||
| Storage Temperature | -40℃~+75℃ | |||||
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