2.3 Work Modes
SE1-SPT has multiple working modes.
IntroductionIntroduction
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① Off-grid Mode
In the event of a power outage, the system will automatically switch to power
outage mode.If a specic load is overloaded, the error "independent operation
load protection" will be displayed. In this case, check whether the specic load
is within the possible range, if it is overloaded, reduce some load, and then
click the button of "standalone load protection" displayed in the current
error in the error history to clear it and restart normally system
② Eco-friendly Mode
In the daytime, the power generated by the photovoltaic power generation
panel is supplied to the household load,
Charge the surplus in the storage battery and use it during peak hours at night
and in the morning.
It is a eco-friendly mode that emphasizes the environment. Power generation
of photovoltaic power generation panel
If there is insufficient power or there is no generated power, start with the
storage battery.
Discharge. If the storage battery is fully charged, the surplus power will be
sold.
In addition, charging from the system is performed at midnight when
electricity charges are cheap, and it is released.
Electricity is installed during the time when electricity charges are high during
the day and electricity usage is at its peak.
By setting it, you can save on electricity charges.
④Relief Mode
In the relif mode, a certain amount of remaining battery power is secured so
that you can use it with peace of mind in an emergency. The basic operation is
the same as in green mode.
⑤Manual Mode
The manual mode has three functions: forced charge, forced discharge, and
forced charge / discharge stop. Manual mode is basically available only to
maintenance personnel.
Manual charging:
This mode charges the storage battery regardless of the time of day. For
manual charging, the system charges the battery with maximum power. The
battery is charged until it is fully charged, and after the battery is fully charged,
the storage battery is in a charge / discharge stop state.
Manual discharge:
This mode discharges the storage battery to the household load regardless of
the time of day. In the case of manual discharge, the system discharges from
the battery with maximum power. After full discharge, the storage battery will
be in the charge / discharge stop state.
Charge / discharge stop:
This mode does not charge or discharge the storage battery regardless of the
time of day. Solar power is still in operation. Operate each solar power
generation other than this product.
Note: If you set the manual operation mode and there is no operation for 6
hours, it will automatically switch to the operation mode (economic mode,
safe mode, or green mode) that was used before setting the manual operation
mode.
③Economic Model
In economic model, you can save electricity bills by charging the storage battery
at night when the electricity bill is cheap and discharging it from the storage
battery during the daytime when the electricity bill is expensive. If the surplus
power of solar power generation is sold in the daytime, the storage battery will
not be discharged. The storage battery will be charged within the set time zone.
(charging time zone can be set).
