id SunSpec model identifier, fixed value 807 for this model. | ••• | ••• | ••• | | R |
l Model block length in registers, used to size repeating blocks. | ••• | ••• | ••• | | R |
idx String index within the battery bank, starting at 1. | ••• | ••• | ••• | | R |
nmod Total number of flow battery modules in this string. | ••• | ••• | ••• | | R |
nmodcon Number of modules currently connected electrically in the string. | ••• | ••• | ••• | | R |
modvmax Highest module voltage measured across all modules, volts. | ••• | ••• | ••• | V | R |
modvmaxmod Module number reporting the maximum module voltage. | ••• | ••• | ••• | | R |
modvmin Lowest module voltage measured across all modules, volts. | ••• | ••• | ••• | V | R |
modvminmod Module number reporting the minimum module voltage. | ••• | ••• | ••• | | R |
modvavg Average voltage across all modules in the string, volts. | ••• | ••• | ••• | V | R |
cellvmax Highest individual cell voltage in the string, volts. | ••• | ••• | ••• | V | R |
cellvmaxmod Module number containing the highest cell voltage. | ••• | ••• | ••• | | R |
cellvmaxstk Stack number within the module containing the highest cell voltage. | ••• | ••• | ••• | | R |
cellvmin Lowest individual cell voltage in the string, volts. | ••• | ••• | ••• | V | R |
cellvminmod Module number containing the lowest cell voltage. | ••• | ••• | ••• | | R |
cellvminstk Stack number within the module containing the lowest cell voltage. | ••• | ••• | ••• | | R |
cellvavg Average cell voltage across all cells in the string, volts. | ••• | ••• | ••• | V | R |
tmpmax Highest temperature reading across all modules, degrees Celsius. | ••• | ••• | ••• | °C | R |
tmpmaxmod Module number reporting the maximum temperature. | ••• | ••• | ••• | | R |
tmpmin Lowest temperature reading across all modules, degrees Celsius. | ••• | ••• | ••• | °C | R |
tmpminmod Module number reporting the minimum temperature. | ••• | ••• | ••• | | R |
tmpavg Average temperature across all modules in the string, degrees Celsius. | ••• | ••• | ••• | °C | R |
evt1 Standard string event bitfield 1, encodes alarms and fault conditions. | ••• | ••• | ••• | | R |
evt2 Standard string event bitfield 2, additional alarm and fault flags. | ••• | ••• | ••• | | R |
evtvnd1 Vendor-defined event bitfield 1 for manufacturer-specific alarms. | ••• | ••• | ••• | | R |
evtvnd2 Vendor-defined event bitfield 2 for manufacturer-specific alarms. | ••• | ••• | ••• | | R |
modv_sf Scale factor (power of ten) applied to module voltage registers. | ••• | ••• | ••• | | R |
cellv_sf Scale factor (power of ten) applied to cell voltage registers. | ••• | ••• | ••• | | R |
tmp_sf Scale factor (power of ten) applied to temperature registers. | ••• | ••• | ••• | | R |
soc_sf Scale factor (power of ten) applied to state-of-charge values. | ••• | ••• | ••• | | R |
ocv_sf Scale factor (power of ten) applied to open-circuit voltage values. | ••• | ••• | ••• | | R |