Victron energy BLUE POWER EasyPlus 12 Manuel page 22

WeakAC
Strong distortion of the input voltage can result in the charger hardly operating or not operating at
all. If WeakAC is set, the charger will also accept a strongly distorted voltage, at the cost of greater
distortion of the input current.
Recommendation: Turn WeakAC on if the charger is hardly charging or not charging at all (which is
quite rare!). Also turn on the dynamic current limiter simultaneously and reduce the maximum
charging current to prevent overloading the generator if necessary.
Not adjustable with DIP switches.
BoostFactor
Change this setting only after consulting with Victron Energy or with an engineer trained by Victron
Energy!
Not adjustable with DIP switches.
Programmable relay
By default, the programmable relay is set as an alarm relay, i.e. the relay will de-energise in the event
of an alarm or a pre-alarm (inverter almost too hot, ripple on the input almost too high, battery
voltage almost too low).
Not adjustable with DIP switches.
Near the connection terminals an LED illuminates when the relay is activated.
VEConfigure software
With VEConfigure software the relay can also be programmed for other purposes, for example to
provide a generator starting signal.
With VEConfigure, several other special application modes of operation can be programmed.
Example: A house or an office connected to the public mains, fitted with solar panels with energy
storage in batteries.
The batteries are used to prevent return delivery to the mains. During the day, redundant solar energy
is stored in batteries. This energy is used in the evenings and at night. An energy shortfall is
compensated by the mains. The EasyPlus converts the battery DC voltage to AC. The power is always
less than or equal to the power consumption, so that return delivery to the mains does not occur. In
the event of mains failure, the EasyPlus isolates the premises from the mains, which become
autonomous (self-sufficient). In this way, a solar energy installation or a combined micro-scale heating
and power plant can be economically used in areas with an unreliable mains supply and/or financially
unfavourable energy-return conditions.
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