Smart load

• After adding the Smart Load to the App, you can switch the Smart Load on and off through the App. Alternatively, the system can remotely control the equipment on and off based on the actual running conditions and the SOC threshold you set.

• If you cannot locate the icon of the connected device, for example, an immersion heater, select "Other" and connect it. You can check the connected smart load on the "Device" screen.

Method 1: Connecting using Gateway

• Before connecting the smart load, ensure that a Gateway has been configured in the network and that the smart load port is not connected to a generator.

• The number of Smart Loads that can be connected is determined by the supported capacity of the Gateway.

Method 2: Connecting using Sigen Inverter

• Before connecting smart loads, please ensure that a Sigen inverter has been configured in the network and that the DO port is not connected to a generator.

• The number of connectable smart loads is determined by the maximum number of smart loads supported by the Sigen inverter.

Method 3: Connecting using Shelly

If Shelly is not configured with the same WLAN as SigenStor, you can connect to Shelly through Bluetooth on your mobile phone. Configure Shelly to the WLAN where SigenStor is located, and establish communication.

If Shelly is already configured with the same WLAN as SigenStor, you can connect the phone, SigenStor, and Shelly to the same WLAN to establish communication.

• Shelly can connect to the router through a network cable or WLAN. For related information about Shelly, please refer to the user manual and specifications of the corresponding Shelly model.

• Shelly consists of a smart socket, a smart relay, and a smart meter. It is used for power and energy statistics and can be used to remotely control smart loads.

• The following table lists the Shelly models supported by the Sigen household series inverter. Please match your model according to the actual situation.

No.	Product Type	Model Number	Recommended firmware versions supporting Shelly	Maximum supported load current
1	Smart plugs	Shelly Plug S Gen3	1.2.2, 1.2.3	AC power supply: 12A
2	Smart plugs	Shelly Outdoor Plug S Gen3	1.2.3-matter22	AC power supply: 12A
3	Smart plugs	Shelly Plus Plug S	1.0.7, 1.3.3, 1.4.4	AC power supply: 12A
4	Smart plugs	Shelly Plus Plug UK	1.0.7, 1.3.3, 1.4.4	AC power supply: 13A
5	Smart relays	Shelly 1PM Gen3	1.2.2, 1.3.3	AC power supply: 16A DC power supply: 10A
6	Smart relays	Shelly 2PM Gen3	1.2.2, 1.3.3	AC power supply: 10A per channel, 16A total
7	Smart relays	Shelly 1PM Mini Gen3	1.3.3, 1.4.4, 1.5.0-beta1	AC power supply: 8A
8	Smart relays	Shelly Plus 1PM	1.3.3, 1.4.4, 1.5.0-beta1	AC power supply: 16A DC power supply: 10A
9	Smart relays	Shelly Plus 2PM	1.3.3, 1.4.4, 1.5.0-beta1	AC power supply: 10A per channel, 16A total
10	Smart relays	Shelly Pro 1PM	0.10.2-beta1, 1.4.4, 1.5.0-beta1	AC power supply: 16A per channel
11	Smart relays	Shelly Pro 2PM	0.10.2-beta1, 1.4.4, 1.5.0-beta1	AC power supply: 16A per channel, 25A total
12	Smart relays	Shelly Pro 4PM	0.10.2-beta1, 1.4.4, 1.5.0-beta1	AC power supply: 16A per channel, 40A total
13	Smart relays	Shelly Pro 1	0.10.2-beta1、1.3.3	AC power supply: 16A
14	Smart relays	Shelly Pro 2	1.3.2-g34c651b、1.3.3	AC power supply: 16A per channel, 25A total
15	Smart relays	Shelly Pro 3	1.3.0-ga3fdd3d、1.3.3	AC power supply: 16A per channel, 48A total
16	Smart relays	Shelly 1PM Gen4	1.5.99-g4prod1、1.6.2	AC power supply: 16A DC power supply: 10A
17	Smart relays	Shelly 1PM Mini Gen4	1.5.99-g4prod1、1.6.2	AC power supply: 8A
18	Smart relays	Shelly 1 Gen4	1.5.99-g4prod1、1.6.2	AC power supply: 16A DC power supply: 10A
19	Smart relays	Shelly Plus 1	1.4.0-gb2aeadb、1.6.2	AC power supply: 16A DC power supply: 10A
20	Smart relay	Ogemray Smart relay 25A	1.5.0, 1.7.1	AC power supply: 25 A
21	Single-phase electricity meter	Shelly Pro EM - 50	1.3.3,1.7.1	Supports a maximum current of 50A
22	Single-phase electricity meter	Shelly Pro EM	1.3.3,1.7.1	Supports a maximum current of 50A
23	Three-phase electricity meter	Shelly Pro 3EM	1.7.0,1.7.1	Supports a maximum current of 120A
24	Three-phase electricity meter	Shelly Pro 3EM 3CT 6	1.3.3,1.7.1	Supports a maximum current of 63A
25	Three-phase electricity meter	Shelly Pro 3EM - 400	1.3.99,1.7.1	Supports a maximum current of 400A
26	Three-phase electricity meter	Shelly 3EM - 63W Gen3	1.3.3,1.7.1	Supports a maximum current of 63A

Control Mode

On the device interface, click the Smart load you want to configure to set the Smart load control mode.

No.	Parameter name	Description
1	Manual Control	When it is displayed as In Use, you can turn on and off the Smart Load through "" on the App. When displayed as Disable, You can click "Enable Manual" to switch to manual mode.
2	Auto (Time-based）	When displayed as In Use, it indicates automatic control mode. You can modify or add a schedule. When displayed as Disable, you can click "Set a Schedule" → "Yes, save and use" to switch to automatic mode.
3	Schedule	Energy Source Control: Set the Energy Source Type. The following three modes can be set: Depends on System: In this mode, the Smart load activates and deactivates according to the preset schedule. Surplus PV Only: In this mode, the Smart load activates/deactivates based on configured power thresholds. Solar Producing Source priority can be set. Battery Level Control: In this mode, the load is controlled based on battery SOC thresholds. Battery Boost: When set to , home batteries charge Smart Home Device. Starting Power: Set the starting power of the Smart load. Rated Power: Set the rated power of the Smart Home Device, which can be checked on the Smart load's label. Device Activation Threshold: The Smart load will activate when the actual SOC is greater than the set parameter. Device Deactivation Threshold: The Smart load will deactivate when the actual SOC is less than the set parameter.
4	Ready by	Activation For: Total running time. Before the time set in Ready By, if the running time on that day is less than the set value, the load will be turned on. Be Ready By: Set the running time.It is used in conjunction with the total running time.
5	Resume Schedule	If a schedule has been added, you can click to delete the schedule parameters.

Smart Load Settings

On the device interface, click the Smart load you want to configure → click " " in the upper right corner to set the smart load parameters.

No.	Parameter name	Description
1	General Settings	Set the smart load type, name, and assigned room.
2	Operation Settings	PV Excess Setting Starting Power: Set the starting power of the Smart load. Rated Power: Set the rated power of the Smart load, which can be checked on the Smart Home Device's label. Minimum Running Time: Set the minimum running time for the Smart load. Backup Management (When configuring the Gateway in the network setup, this parameter is displayed.) When Essential Load is set to , the SOC for load startup and shutdown can be configured. Cut-in: The Smart load will activate when the actual SOC is greater than the set parameter. Cut-off: The Smart load will deactivate when the actual SOC is less than the set parameter.
3	Remove smart load	Click to remove the smart load.