id SunSpec model identifier; fixed value 120 for Nameplate model. | ••• | ••• | ••• | | R |
l Length of this model block in registers, typically 26. | ••• | ••• | ••• | | R |
dertyp DER device type enumeration, e.g. 4 for PV inverter. | ••• | ••• | ••• | | R |
wrtg Continuous active power output rating, watts, scaled by wrtg_sf. | ••• | ••• | ••• | W | R |
wrtg_sf Scale factor exponent applied to wrtg. | ••• | ••• | ••• | | R |
vartg Continuous apparent power output rating, volt-amperes, scaled by vartg_sf. | ••• | ••• | ••• | VA | R |
vartg_sf Scale factor exponent applied to vartg. | ••• | ••• | ••• | | R |
varrtgq1 Maximum reactive power capability in quadrant 1, var. | ••• | ••• | ••• | var | R |
varrtgq2 Maximum reactive power capability in quadrant 2, var. | ••• | ••• | ••• | var | R |
varrtgq3 Maximum reactive power capability in quadrant 3, var. | ••• | ••• | ••• | var | R |
varrtgq4 Maximum reactive power capability in quadrant 4, var. | ••• | ••• | ••• | var | R |
varrtg_sf Scale factor exponent applied to all four varrtg registers. | ••• | ••• | ••• | | R |
artg Continuous AC output current rating, amperes, scaled by artg_sf. | ••• | ••• | ••• | A | R |
artg_sf Scale factor exponent applied to artg. | ••• | ••• | ••• | | R |
pfrtgq1 Rated power factor (cos phi) in quadrant 1. | ••• | ••• | ••• | cos() | R |
pfrtgq2 Rated power factor (cos phi) in quadrant 2. | ••• | ••• | ••• | cos() | R |
pfrtgq3 Rated power factor (cos phi) in quadrant 3. | ••• | ••• | ••• | cos() | R |
pfrtgq4 Rated power factor (cos phi) in quadrant 4. | ••• | ••• | ••• | cos() | R |
pfrtg_sf Scale factor exponent applied to all four pfrtg registers. | ••• | ••• | ••• | | R |
whrtg Rated energy storage capacity of the device, watt-hours. | ••• | ••• | ••• | Wh | R |
whrtg_sf Scale factor exponent applied to whrtg. | ••• | ••• | ••• | | R |
ahrrtg Rated usable charge capacity of the device, ampere-hours. | ••• | ••• | ••• | AH | R |
ahrrtg_sf Scale factor exponent applied to ahrrtg. | ••• | ••• | ••• | | R |
maxcharte Maximum charge rate from an external source, watts. | ••• | ••• | ••• | W | R |
maxcharte_sf Scale factor exponent applied to maxcharte. | ••• | ••• | ••• | | R |
maxdischarte Maximum discharge rate to an external load, watts. | ••• | ••• | ••• | W | R |
maxdischarte_sf Scale factor exponent applied to maxdischarte. | ••• | ••• | ••• | | R |