A1-HV Series
User Manual
45
A1-HV Series
User Manual
44
8. Decommissioning
8.1 Dementling the inverter
·Disconnect the inverter from DC input and AC output.
·Disconnect battery wiring.
·Wait for 5 minutes for de-energizing.
·Disconnect communication and optional connection wiring.
·Remove the inverter from the bracket.
8.2 Packaging
If possible, please pack the inverter with the original packaging.
If it is no longer available, you can also use an equivalent carton that meets the following requirements.
·Suitable for loads more than 25kg.
·With handle.
·Can be fully closed.
8.3 Storage
Store the inverter in dry place where ambient temperatures are always between -20 °C - +60 °C.
8.4 Disposal
When the inverter or other related components need to be disposed. Have it carried out according to local waste handling regulations.
Please be sure to deliver wasted inverters and packing materials to certain site, where can assist relevant department to dispose and
recycle.
Remark
If your inverter's information panel is not displaying a Fault light, check the following list to make sure that the present state of the
installation allows proper operation of the unit.
·
Is the inverter located in a clean, dry, and adequately ventilated place?
·
Have the DC input breakers been opened?
·
Are the cables adequately sized and short enough?
·
Are the input and output connections and wiring in good condition?
·
Are the configurations settings correct for your particular installation?
·
Are the display panel and the communications cable properly connected and undamaged?
Contact Renac Power Customer Service for further assistance. Please be prepared to describe details of your system installation and
provide the model and serial number of the unit.
Mgr EEPROM Fault
Meter Lost Fault
Dsp Lost Fault
BMS Protect OV
BMS Protect LV
BMS Protect ChrOC
The manager eeprom is fault.
• Disconnect PV, grid and battery, then reconnect.
• Or seek help from us, if not go back to normal state.
The communication between meter and Inverter is interrupted.
• Check if the communication cable between meter and Inverter is correctly and well
connected.
SCI communication fault
•Disconnect solar power PV+ , PV- and battery, reconnect them.
•Or seek help from us, if cannot go back to normal state.
BMS Cell Fault
BMS Other Fault
Battery cell error
• Wait for 5 minutes,, check again.
• Or seek help from us, if not go back to normal state.
Battery other error
• Wait for 5 minutes,, check again.
• Or seek help from us, if not go back to normal state.
Battery over voltage protect
• Wait for 5 minutes,, check again.
• Or seek help from us, if not go back to normal state.
Battery under voltage protect
• Wait for 5 minutes,, check again.
• Or seek help from us, if not go back to normal state.
Battery over current charging protect
• Wait for 5 minutes,, check again.
• Or seek help from us, if not go back to normal state.
BMS Volt Fault
BMS Tepr Fault
BMS IN_COM Fault
BMS Dcov Fault
BMS RV Fault
BMS Relay Fault
Battery voltage sensor error
• Wait for 5 minutes,, check again.
• Or seek help from us, if not go back to normal state.
Battery temperature sensor error
• Wait for 5 minutes,, check again.
• Or seek help from us, if not go back to normal state.
BMS internal communication fault.
• Disconnect battery, check wiring between inverter and battery
，
battery internal wiring
then reconnect.
• Or seek help from us, if not go back to normal state.
Battery input over voltage error
• Wait for 5 minutes,, check again.
• Or seek help from us, if not go back to normal state.
Battery input transposition error
• Wait for 5 minutes,, check again.
• Or seek help from us, if not go back to normal state.
The battery relay is fault.
• Disconnect battery, then reconnect.
• Or seek help from us, if not go back to normal state.
BMS Protect DishargeOC
BMS Protect TemHigh
BMS Protect TemLow
Battery over current discharging protect
• Wait for 5 minutes,, check again.
• Or seek help from us, if not go back to normal state.
Battery temperature is high
• Wait for 5 minutes,, check again.
• Or seek help from us, if not go back to normal state.
Battery temperature is low
• Wait for 5 minutes,, check again.
• Or seek help from us, if not go back to normal state.
