FAQ and Technical Documents

Internal BMS CS200 - Firmware Release Notes for Battery Models with a Suffix of “-CS200”
(Models: GTX12V315A-E2107-CS200, GTX12V320A-E2017-CS200, GTX12V630A-E2112-CS200) v2.x.08 - increased charge and discharge temperature operating limits from 55C/131F to 60C/140F to permit a greater range of climate conditions for battery operation. v2.x.08 - added support for Bluetooth Security PIN feature to allow the end user to deploy a PIN number for increased security. This feature requires mobile app update scheduled for release by end of August 2022. v2.x.07 - increased Short Circuit Protection level to 2400A to reduce the risk of BMS damage during capacitive inrush current created by high power 3kW inverters.

Internal BMS CS100 - Firmware Release Notes for Battery Model 12V130A-G31
v1.x.10 - increased charge and discharge temperature operating limits from 55C/131F to 60C/140F to permit a greater range of climate conditions for battery operation. v1.x.10 - added support for Bluetooth Security PIN feature to allow the end user to deploy a PIN number for increased security. This feature requires mobile app update scheduled for release by end of August 2022.

External BMS V8 - Firmware Release Notes (BMS Used on Modules and Plug-and-Play Systems)
v8.0.21 - added support for Bluetooth Security PIN feature to allow the end user to deploy a PIN number for increased security. This feature requires mobile app update scheduled for release by end of August 2022.