Pylontech US3000C User Manual

27
then try turn on the single module, without any cable connected. If no alarm,
then it is reverse connection of cables. Switch off the module and contact
your local distributor.
j) MOSFAIL.
Solution: Power off all battery and inverters. Disconnect breaker. Check the
cable connection and disconnect all power cables. Check the power port
damaged or not.
then try turn on the single module, without any cable connected. If still
buzzer rings. Then it is mosfail. Switch off the module and contact your local
distributor.
6) After switch On, the module turns on directly
k) BMS failure.
Solution： Switch off the module and contact your local distributor.
Excluding the points above, if the faulty is still cannot be located, turn off
battery and repair.

Pylontech US3000C Specifications

General

Battery Type	Lithium Iron Phosphate (LiFePO4)
Nominal Voltage	48V
Capacity	74Ah
Discharge Current (Recommended)	37A
Discharge Current (Maximum)	74A
Communication	CAN, RS485
Cycle Life	6000 Cycles @ 25°C
Operating Temperature	-10°C to 50°C
Scalability	Up to 16 units in parallel
Certification	CE, UN38.3