Product Detail

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%
System voltage Automatic recognition 48V 96V
Heat-dissipating method Air cooling
Input Characteristics Max.PV input voltage(VOC) DC150V DC300V
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
Charge 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 & Communication Display mode LCD (128*64 dots) &backlight
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 etc.
Operation Temperature -20℃~+50℃
Storage Temperature -40℃~+75℃
IP(Ingress protection) IP43
Max. connection size 50mm2
Net Weight (kg) 7.1kg
Gross Weight (kg) 8.8kg
Product Size(mm) 420*280*95mm
Packing Size(mm) 510*368*210mm

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