TSB 24-015
Service Bulletin/Repair Instructions
TSB (Technical Service Bulletin) Instruction on how to perform Renogy battery Firmware Update.
Vehicle report
2024 ENTEGRA EXPANSE LI
Service bulletins
6 bulletinsTechnical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
SRP 24-009
Service Bulletin/Repair Instructions
Standard Repair Procedure (SRP) Instruction on how to properly set up 48V Lithium Battery System.
TSB 23-120
Service Bulletin/Repair Instructions
Technical Service Bulletin (TSB) Instructions on how to update the Renogy Inverter Settings.
SRP 23-118
Service Bulletin/Repair Instructions
Standard Repair Procedure (SRP) Renogy 48V Lithium Batteries have cell imbalance caused by over-discharging the battery. Instructions on how to Reset Cell Imbalance on Renogy 48V Lithium system.
INC 23-119
Service Bulletin/Repair Instructions
Informational Communication (INC) How to properly store the lithium battery system.
INC 23-085
Service Bulletin/Repair Instructions
Informational communication on how to properly shut down the lithium battery system.
Reading this report
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.