Inverter Configurations

Basic Parameters

Setting Name	Setting Code	Value range	Unit	Read-only
Superior intelligent device SN (Smart Meter / DataLogger)	dataLoggerSN	When there is a physical connection between the inverter and the smart meter, the value is shown as the smart device's SN
Data reporting time for superior intelligent device	dataLoggerTime
Communication mode	communicationMode	Remote communication mode - Local communication mode When there is no local communication mode, "/" is displayed		Yes
Rated power	standardPower			Yes
Firmware version	firmwareVersion	e.g. V1-0127-0053 0127 is the ARM version 0053 is the DSP version		Yes
Master device SN (readonly)	masterSn
BMS SN (readonly)	masterControlSn
Safety regulation setting	safetyCountry	See appendix
Work mode setting	hybridWorkMode	See appendix
Grid type	outputModeSetting	0 - Three-phase four-wire 1 - Three-phase three-wire
Battery protocol	batteryTypeCode	See appendix

Basic Parameters / SOC Protection Settings

Setting Name	Setting Code	Value range	Unit
On-grid SOC protection	gridConnectedSocProtection	1 - On 0 - Off
On-grid discharge cut-off SOC	gridConnectedDischargeDepth	[10.0, 90.0]	%
Off-grid SOC protection	offGridSocProtection	1 - On 0 - Off
Off-grid discharge cut-off SOC	offGridDischargeDepth	[10.0, 90.0]	%

Power Control

Setting Name	Setting Code	Value range	Unit	Remark
Export Limit	antiCounterCurrentStartStop	1 - On 0 - Off
Feed in Grid	antiReverseCurrentPowerSetting	[0.0, 100.0]	%	Please use Export to Grid instead.
Export to Grid	gridSideMaxPowerLimit	[-1 * standardPower, 5 * standardPower]	W
Import limit	peakLoadShiftSwitch	1 - On 0 - Off
Power from grid	gridMaximumCapacitySet	[0.0, 650.0]	kW
Export Control	systemControl	0 - Hard 1 - Soft
CT ratio setting	ctRatioSetting	[1, 6000]
Maximum output power	overloadModeSetting	0 - Normal 1 - Overload 2 - UnderLoad

Grid Connection Parameter

Grid Connection Parameter / Protection Parameters

The protection time gain is affected by the grid frequency. The gain is 0.05 at 50Hz and 0.06 at 60Hz (The purpose is to convert it to the frequency value (Prd) and store it on the device);

Please refer to the Safety Regulation List to query the grid frequency corresponding to the safety regulation

Setting Name	Setting Code	Value range	Unit
10-min overvoltage protection switch	tenMinOverVoltageEnable	1 - On 0 - Off
10-min overvoltage protection threshold	tenMinOverVoltageThreshold	[0.0,300.0]	V

Grid Connection Parameter / Protection Parameters / OV/UV settings

To make it easier for customers to understand, the monitoring system converts Level-1 UV protection time, Level-1 OV protection time, Level-2 UV protection time, and Level-2 OV protection time. Customers send values in ms, and the monitoring system converts them to Prd before delivery.

Setting Name	Setting Code	Value range	Unit	Description
Level-1 UV protection threshold	firstUnderVoltageValue	[0.0, 300.0]	V
Level-1 UV protection time	firstUnderVoltageTime	[1, 5000]	Prd	50Hz：1prd=20ms ; 60Hz：1prd=16.67ms
Level-1 OV protection threshold	firstOverVoltageValue	[0.0, 300.0]	V
Level-1 OV protection time	firstOverVoltageTime	[1, 5000]	Prd	50Hz：1prd=20ms ; 60Hz：1prd=16.67ms
Level-2 UV protection threshold	secondUnderVoltageValue	[0.0, 300.0]	V
Level-2 UV protection time	secondUnderVoltageTime	[1, 5000]	Prd	50Hz：1prd=20ms ; 60Hz：1prd=16.67ms
Level-2 OV protection threshold	secondOverVoltageValue	[0.0, 300.0]	V
Level-2 OV protection time	secondOverVoltageTime	[1, 5000]	Prd	50Hz：1prd=20ms ; 60Hz：1prd=16.67ms

Grid Connection Parameter / Protection Parameters / OF/UF settings

Setting Name	Setting Code	Value range	Unit	Description
Level-1 UF protection threshold	firstUnderFrequencyValue	[45.00, 65.00]	Hz
Level-1 UF protection time	firstUnderFrequencyTime	[1, 5000]	Prd	50Hz：1prd=20ms ; 60Hz：1prd=16.67ms
Level-1 OF protection threshold	firstOverFrequencyValue	[45.00, 65.00]	Hz
Level-1 OF protection time	firstOverFrequencyTime	[1, 5000]	Prd	50Hz：1prd=20ms ; 60Hz：1prd=16.67ms
Level-2 UF protection threshold	secondUnderFrequencyValue	[45.00, 65.00]	Hz
Level-2 UF protection time	secondUnderFrequencyTime	[1, 5000]	Prd	50Hz：1prd=20ms ; 60Hz：1prd=16.67ms
Level-2 OF protection threshold	secondOverFrequencyValue	[45.00, 65.00]	Hz
Level-2 OF protection time	secondOverFrequencyTime	[1, 5000]	Prd	50Hz：1prd=20ms ; 60Hz：1prd=16.67ms

Grid Connection Parameter / Grid Connection Parameter

Setting Name	Setting Code	Value range	Unit
Grid connection switch	reconnectionLimitEnable	1 - On 0 - Off	s
Active power increase gradient	slowLoadRate	[0.0, 100.0]	%Pn/min

Grid Connection Parameter / Grid Connection Parameter / Starting to generate power

Setting Name	Setting Code	Value range	Unit
Lower voltage	voltageLowerThresholdForNoFault	[0.0, 300.0]	V
Upper voltage	voltageUpperThresholdForNoFault	[0.0, 300.0]	V
Lower frequency	frequencyLowerThresholdForNoFault	[45.00, 65.00]	Hz
Upper frequency	frequencyUpperThresholdForNoFault	[45.00, 65.00]	Hz
Observation time	waitingTimeForNoFault	[20, 1200]	s

Grid Connection Parameter / Grid Connection Parameter / Reconnection after tripping

Setting Name	Setting Code	Value range	Unit	Gain
Lower voltage	voltageLowerThresholdForFault	[0.0-300.0]	V	10
Upper voltage	voltageUpperThresholdForFault	[0.0, 300.0]	V	10
Lower frequency	frequencyLowerThresholdForFault	[45.00, 65.00]	Hz	100
Upper frequency	frequencyUpperThresholdForFault	[45.00, 65.00]	Hz	100
Observation time	waitingTimeForFault	[20, 1200]	s

Grid Connection Parameter / Reactive Power Control

Setting Name	Setting Code	Value range	Unit
Reactive Mode	reactivePowerControlMode	See appendix
Power factor	pfPower	(-1.000, 1.000]
Fixed Q	qparams	[-60.0, 60.0]	Pn%
PF curve at power point A	pfCurvePowerA	[0, 100.0]	%
PF curve at power point B	pfCurvePowerB	[20.0, 100.0]	%
PF curve at power point C	pfCurvePowerC	[20.0, 100.0]	%
PF curve at point A	pfPowerA	[0.800, 1.000]
PF curve at point B	pfPowerB	[0.800, 1.000]
PF curve at point C	pfPowerC	[0.800, 1.000]
Q(U) Point 1 voltage	quVoltage1	[184.0, 230.0]	V
Reactive power percent at point 1	quReactive1	[0.0, 60.0]	%
Q(U) Point 2 voltage	quVoltage2	[184.0, 230.0]	V
Reactive power percent at point 2	quReactive2	[-60.0, 60.0]	%
Q(U) Point 3 voltage	quVoltage3	[230.0, 276.0]	V
Reactive power percent at point 3	quReactive3	[-60.0, 60.0]	%
Q(U) Point 4 voltage	quVoltage4	[230.0, 276.0]	V
Reactive power percent at point 4	quReactive4	[-60.0, 0.0]	%
Minimum cos(phi)	rsved28110	[0.1, 0.8]	%
Time constant for Q(U)	timeConstant	[0.0, 60.0]	s
Lock in power	inQuPowerThreshold	[0.0, 100.0]	%
Lock out power	outQuPowerThreshold	[0.0, 100.0]	%

Grid Connection Parameter / Voltage related active power P(U)

Setting Name	Setting Code	Value range	Unit
P(U) curve switch	overVoltageLoadReductionEnable	1 - On 0 - Off
P(U) curve start voltage	voltage3ForPuCurve	[230.0, 276.0]	V
Power of P(U) curve start voltage	power3ForPuCurve	[0.0, 100.0]	%
P(U) curve end voltage	voltage4ForPuCurve	[230.0, 276.0]	V
Power of P(U) curve end voltage	power4ForPuCurve	[0.0, 100.0]	%
P(U) Time constant (τ)	rsved28112	[0.0, 60.0]	s

Grid Connection Parameter / Active response to frequency deviation (FP)

Setting Name	Setting Code	Value range	Unit
Overfrequency FP curve switch	overFrequencyLoadReductionEnableForFp	1 - On 0 - Off
Overfrequency threshold	overFrequencyLoadReductionStartFrequencyForFp	[50.00, 65.00]	Hz
Overfrequency threshold power	overFrequencyLoadReductionStartFrequencyPowerForFp	[0.0, 100.0]	%
Overfrequency end point frequency	overFrequencyLoadReductionEndFrequencyForFp	[50.00, 65.00]	Hz
Overfrequency end point power	overFrequencyLoadReductionEndFrequencyPowerForFp	[0.0, 100.0]	%
Overfrequency recovery threshold	recoveryPowerFrequencyThresholdForFpOverFrequencyLoadReduction	[50.00, 65.00]	Hz
Overfrequency deactivation time	powerRecoveryWaitingTimeForFpOverFrequencyLoadReduction	[0.800, 1.000]	s
Overfrequency power recovery rate	powerRecoverySlowLoadRateForFpOverFrequencyLoadReduction	[0.0, 100.0]	%/min

Grid Connection Parameter / LVRT

1. For voltage (V) related parameters below, when the monitoring system sends them to the inverter, they are multiplied by a coefficient and rounded before delivery. Therefore, when you read the values back from the device, there may be minor decimal differences compared to the values you originally sent.
2. For example, if you set the Lock in voltage (Zero current) to 223.0V, the system sends it to the inverter as 223*22.624 = 5,045.152, which is rounded to 5,045. When reading back, 5,045/22.624 = 222.99, which rounds to 223.0V.

Setting Name	Setting Code	Value range	Unit
LVRT switch	lowThroughEnable	1 - On 0 - Off
Lock in voltage (Zero current)	lowThroughEntryVoltage	[11.5, 230]	V
Point 1 voltage	lowThroughVoltage1	[11.5, 207]	V
Point 1 protection time	protectionTimeForLowThroughVoltage1	[0, 62000]	ms
Point 2 voltage	lowThroughVoltage2	[11.5, 207]	V
Point 2 protection time	protectionTimeForLowThroughVoltage2	[0, 62000]	ms
Point 3 voltage	lowThroughVoltage3	[11.5, 207]	V
Point 3 protection time	protectionTimeForLowThroughVoltage3	[0, 62000]	ms
Point 4 voltage	lowThroughVoltage4	[11.5, 207]	V
Point 4 protection time	protectionTimeForLowThroughVoltage4	[0, 62000]	ms
Point 5 voltage	lowThroughVoltage5	[11.5, 207]	V
Point 5 protection time	protectionTimeForLowThroughVoltage5	[0, 62000]	ms

Feature Parameters

Setting Name	Setting Code	Value range	Unit
Multiple Inverter Role	masterSlaveFlag	1 - Slave 2 - Master 0 - Independent
On or Off-grid switch	allowParallelSwitch	1 - On 0 - Off
MPPT parallel connection	mpptParallelingSwitch	1 - On 0 - Off
Unbalanced Output	gridConnectedUnbalancedSwitch	1 - On 0 - Off
Off-grid overload reconnect delay	offGridOverload	[20, 1200]	s
Off-grid voltage setting	offGridVoltageSet	[195.5, 264.5]	V
N-PE check	npeCheckFlag	1 - On 0 - Off	V

Load Management

#x：takes the rated power of the device

Setting Name	Setting Code	Value range	Unit
DO(dry connector) Function Settings	do1Value	0 - Disable 1 - External N-PE 2 - Load Management
Load Management	loadControlMode	0 - Off 1 - ManualMode 2 - SmartMode

Load Management / Manual mode

Setting Name	Setting Code	Value range	Unit
Switch Status	manualModeRelayStatus	1 - On 0 - Off

Load Management / Smart mode

Setting Name	Setting Code	Value range	Unit
Feed-in Power Control or Battery SOC Control	controlTypeMode3	0 - All off 1 - Feed-in Power Control 2 - Battery SOC Control
Feed-in Power Threshold	exportPowerThresholdMode3	[0, #x]	W
Consumption Power Threshold	importPowerThresholdMode3	[0, #x]	W
Start SOC Threshold	startSocMode3	[0.00, 100.00]	%
End SOC Threshold	recoverySocMode3	[0.00, 100.00]	%
Minimum Operation Hours	onceRunTimeMinMode3	[0,120]&& less than Daily Max Operation Hours	min
Daily Max Operation Hours	oneDayRunTimeMaxMode3	[1,1440]&& more than Minimum Operation Hours	min

EV Charge Configuration

EV Charge configuration data is returned together with the configuration data of the inverter that the charger belongs to. Use the parent inverter's deviceSn for both control and configuration. Do not use the charger's own SN.

Setting Name	Setting Code	Value range	Unit	Configuration or Control Method
Charger SN	chargerSN	-	-	Read-only
Charger device model	chargerDeviceType	e.g. ECA-S07K-BS0 ECA-S11K-BS0 ECA-S22K-BS0	-	Read-only
Producer	chargerProducer	0 - No producer 1 - Solinteg	-	Read-only
Firmware version	chargerFirmwareVersion	e.g. V01.00.03.01	-	Read-only
Minimum charging power	chargerMinPower	[0.0, Rated charging power]	kW	Read-only
Rated charging power	chargerRatedPower	-	kW	Read-only
Gun type	chargerGunType	1 - Single-phase AC gun 2 - Three-phase AC gun	-	Read-only
Charging mode	chargerRunMode	STOP - Stop charging FAST - Fast charging GREEN - Green charging SCHEDULE - Scheduled charging	-	Set charging mode
Maximum charging power limit	chargerMaxPower	Determined by charger device model chargerDeviceType ECA-S07K-BS0: [1.4, 7.0] ECA-S11K-BS0: [4.2, 11.0] ECA-S22K-BS0: [4.2, 22.0]	kW	Set device parameters
Main breaker current limit	chargerMainBreakerCurrentLimit	[6, 1000]	A	Set device parameters
Charger running strategy when inverter is abnormal	chargerInverterAbnormalStrategy	0 - Standalone operation 1 - Inverter-controlled operation	-	Set device parameters
Independent running power when inverter is abnormal	chargerIndependentPower	[Minimum charging power, Rated charging power]	kW	Set device parameters
Independent charging control	chargerIndependentChargingControl	0 - Idle 1 - Ready 2 - Start 3 - Stop	-	Start independent charging or Exit current charging mode
Time group 1 enable	chargerTimeGroup1Enable	0 - Disabled 1 - Enabled	-	Set scheduled charging time groups
Time group 2 enable	chargerTimeGroup2Enable	0 - Disabled 1 - Enabled	-	Set scheduled charging time groups
Time group 1 start time	chargerTimeGroup1StartTime	00:00-23:59	-	Set scheduled charging time groups
Time group 1 end time	chargerTimeGroup1EndTime	00:00-23:59, earlier than the start time means crossing midnight	-	Set scheduled charging time groups
Time group 1 charging mode	chargerTimeGroup1ChargeMode	FAST - Fast charging GREEN - Green charging	-	Set scheduled charging time groups
Time group 2 start time	chargerTimeGroup2StartTime	00:00-23:59	-	Set scheduled charging time groups
Time group 2 end time	chargerTimeGroup2EndTime	00:00-23:59, earlier than the start time means crossing midnight	-	Set scheduled charging time groups
Time group 2 charging mode	chargerTimeGroup2ChargeMode	FAST - Fast charging GREEN - Green charging	-	Set scheduled charging time groups