GENERATOR
All generator settings must be set on the GridBOSS using the EG4
®
Monitor Center or the EG4 app.
The inverter generator settings should not be used, with the exception of “GEN Boost”. When “GEN
Boost” is disabled at the inverter, the inverter will operate using the GridBOSS generator settings.
When “GEN Boost” is enabled at the inverter, the inverter operates according to the GridBOSS
generator power minus 400W.
Generator SOC/Vbat Enable: Enable | Disable
Enable or disable generator charging according to SOC or battery voltage. If disabled, the
generator will not be controlled using SOC or battery voltage, and remote turn-on/off must be
used.
Generator Remote Turn On/Off: Enable | Disable
Manual control of dry contact 1. Set to enable to start the generator or set to disable to stop the
generator.
Batt Charge Current Limit (Adc) [0 – 250]
Set the battery charging limit based on DC amperage.
Gen Rated Power (kW): [0 – 25.5]
Set the maximum generator input power.
Charge Start Volt: [40 – 59V]
The generator starts using dry contact 1 when the battery voltage is below the charge start voltage
setting. Set according to the battery requirements.
Charge End Volt: [40 – 59V]
Stops the generator using dry contact 1 when the battery voltage exceeds the charge end voltage
setting. Set this according to the battery requirements.
Charge Start SOC: [0 – 90%]
The generator starts using dry contact 1 when the battery SOC is below the charge start SOC
setting. Set this according to the battery requirements.
Charge End SOC: [20 – 100%]
Stops the generator using dry contact 1 when the battery SOC is above the charge end SOC
setting. Set this according to the battery requirements.
Generator Warm Up Time(s): [30 – 600]
Sets generator warm-up time in seconds. The generator relay will close only after the warmup
time is complete. GridBOSS will restart the warmup period if the generator’s voltage is detected as
abnormal during the warm-up process.
Generator Remote Auto Turn off time(m): [5 – 20]
Sets the generator auto turn-off time in minutes. GridBOSS will automatically power off the
generator according to the Auto Turn-off Time. This setting can also be used for a generator
exercise function.