Unit 23, Alternator Park
Montague Gardens 7441
Cape Town, South Africa
Solar MD (PTY) ltd.
T: (021) 555 2181
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SS4074-01 INSTALLATION MANUAL v1.4
Button indication
The Multipurpose button advanced indication functionality, allows the user to choose between 5
different states. Mixed combinations are also allowed when a combination of multiple batteries
with BMS-EM v10.01 are used. The User can change the preferred stage under Battery Settings
in the mypower24 Energy Portal. (
)
Illumination off
When this state has been selected, the button serves as an on/off switch without illumination.
(Fixed color)
Color based on capacity
When this state has been selected, the button shows static illumination in a color based on the
state of charge. From RED at 0% SoC (State of Charge) to GREEN at 100% state of charge.
Color based on capacity with current direction based on shading
When this state has been selected, the button illuminates in a color based on the state of charge
and flashing code based on the electrical current direction (charge / discharge). From RED at
0% SoC (State of Charge) to GREEN at 100% state of charge. The flashing code for charge
goes through illumination interruption for 1 interval and slow illumination into the color based on
the SoC for 5 intervals. The flashing code for discharge represents the opposite from charge -
study color for 1 interval and slow loss of color following illumination interruption. Solar MD users
refer to both as charging / discharging waves.
Fixed color with current direction based on shading
When this state has been selected, the button illuminates in a color based on the user choice and
flashing code based on the electrical current direction (charge / discharge). The flashing code for
charge goes through illumination interruption for 1 interval and slow illumination for 5 intervals.
The flashing code for discharge represents the opposite from charge - study color for 1 interval
and slow loss of color following illumination interruption. Solar MD users refer to both as charging
/ discharging waves.
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