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2.4.13 Advanced Utility Charging & Bypass Control With Timer
The M3048BP and M5000H-48BP inverters are designed with a timer to control its AC output power and
AC charger at preset time frame.
This will enable the inverter to use utility power at off peak hours to save the electricity bills.
2.4.14 Automatic Neutral-to-Ground Bonding
The automatic neutral-to-ground bonding feature uses an internal relay that automatically connects the AC
neutral output to the vehicle/boat’s safety ground (“bonding” it) in Inverter Mode and disconnects it
(“un-bonding” it) when they have connected to a qualified external AC source.
This design avoids two neutral-to-ground connections from existing at the same time, thereby preventing an
electrical shock hazard between the vehicle/boat’s neutral and the external AC source’s neutral.
Note: This feature is standard for M3048BP.
Our regular M5000H-48BP doesn’t have this feature, it is optional for volume order at the time of
production.
2.4.15 Lithium Battery Wakeup
Lithium-ion battery will enter sleep mode when it is overdischarged. When the protection circuit is triggered,
the voltage could drop to 0Vdc.
Such batteries are assumed to be useless for most inverters which require a minimal DC voltage to be
powered on.
It makes it possible for a charger to charge ordinarily.
The M3048BP and M5000H-48BP inverters will use solar or AC input power to wake up overdischarged
lithium battery by a boost circuitry.
When they detect a 0V battery, the charger will output a small current of 48Vdc voltage to awaken the
lithium batteries.
Once the lithium battery voltage is charged back to normal (over 48Vdc), the charger will proceed with the
charging settings of program 19 and 20.
2.4.16 Other Features
Conformal Coating
The entire line of V Series inverters have been processed with a conformal coating on the PCB, making it
water, rust, and dust resistant.
While these units are designed to withstand corrosion from the salty air, they are not splash proof.
Summary of Contents for MS6048D
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