ZK-SJ20 Automatic Step Up Down Module MPPT with LCD Display

Detailed Information About The Product:

Professional solar charging
Lithium battery charging
LED constant current driver
Trace point voltage visual adjustment
Regulated power supply

Input voltage range: range DC7-80V
Output voltage range: DC1.4-79
V voltage display range: 1.40-80.00V (accuracy +0.1V or so)
Output current adjustment range: 0-20A
Current display range: 0.00A-20.00A (accuracy +0.03A or so)
Adjustment knob: MPPT voltage adjustment, output voltage adjustment, output current limit adjustment
MPPT function: yes
Anti-backflow: Yes, no need to str ing diodes to connect to the battery
Constant current (current limiting): yes
Over-power protection: 300W, the output will be turned off if the power is exceeded, and OPP will be displayed
Model Number: Digital LCD Display Automatic Step up down
Model Number: Automatic Step up down module
Type: Voltage Regulator
Type: Buck Boost Converter
Product weight: 208g with display
color:Black
Material:PCB
size:108 x 64 x 48mm

Package Contents:
1 x Buck Boost Converter with Digital LCD Display

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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