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FAQ
What happen if the AC output overloads?
A beep will sound and then the power generator will be turned off. After removing some electrical
appliances, the power generator can be turned on again for normal use.
Does the power generator need to be turned on for charging?
Please Switch the DC POWER to "ON" position when charging by vehicle. the other charging do
not need to turn on the power generator. When using high-power solar charging, it is necessary to
switch on to monitor the charging current. charging current can not exceed 20A.
Does the power generator require an external charge controller?
No, there is a MPPT build in charge controller
Can the battery in the power generator be replaced?
Cannot be opened internally and the battery cannot be replaced
Is it possible to charging by vehicle and solar at the same time?
Yes.
Can power generator discharge (output use) while charging?
This power generator supports charge and discharge at the same time, when the output power is
greater than the input power, the battery power reducing slowly, when it is reduced to a low power
state, the output will be turned off.
Does this power generator have temperature protection?
When it is used in a high temperature environment, if the internal temperature higher than 50℃,
the circuit will be turned off for battery protection.
Why are there 2 solar charging ports?
The diversified input connection design allows users to use the high-power or low-power solar
panels nearby to charge the device anytime and anywhere.
How much power can be charged by the solar panel, what will happen if the power is
exceeded?
The power generator has 2 solar charging input ports,
DC5521 supports a maximum input of 120W, solar panels above 120W will not be configured
DC5521 socket, the DC5521 input port must not exceed the specified power.
The bare end input can support solar panels with VOC (Open Circuit Voltage) less than 26V. The
total current should be less than 20A. If it exceeds that then the battery protection will be
activated in a very short time and shutdown without warning sounds, and you will need to lower
the input power and restart.
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