Sigenergy Sigen CommMod 4G Communication Module | USB Plug-and-Play | 4G
4G / 3G / 2G USB Plug-and-Play IP66 MPN: 11170009
The Sigenergy Sigen CommMod is a compact USB 4G communication dongle that gives any compatible Sigenergy inverter or energy controller a reliable mobile data connection — enabling full remote monitoring and control via the mySigen app and Sigen Cloud without needing a home Wi-Fi network or Ethernet cable at the inverter location. It supports 2G, 3G and 4G LTE networks, automatically connecting to the best available signal, and comes with a 2-year data plan pre-loaded, so it works straight out of the box with no SIM sourcing or account setup required.
Key Features
Compatible Products
- Sigen Energy Controller series (SigenStor EC SP, EC TP)
- Sigen Hybrid Inverter series
- Sigen PV Inverter series
- Sigen Storage Controller series
The CommMod is not required if the inverter location has reliable Wi-Fi coverage or a wired Ethernet connection is practical. It is the recommended solution for garages, outbuildings, or any install where running a network cable to the inverter is not feasible.
💡 When you need the CommMod: Sigenergy inverters and energy controllers connect to the mySigen app and Sigen Cloud via Wi-Fi or Ethernet as standard. The CommMod is only needed when neither is available at the installation location — for example, a detached garage, outbuilding, or roof-mounted inverter without network access. If Wi-Fi or Ethernet is available and reliable at the inverter, no CommMod is required.
Technical Specifications
| Specification | Detail |
|---|---|
| MPN | 11170009 |
| Model name | Sigen CommMod |
| Brand | Sigenergy |
| Connection interface | USB |
| Installation type | Plug-and-play |
| Display | LED status indicators |
| Supported standards — 4G | FDD-LTE / TDD-LTE |
| Supported standards — 3G | WCDMA / HSDPA / HSUPA / HSPA+ |
| Supported standards — 2G | GSM / GPRS / EDGE |
| Data plan included | 2 years (pre-activated) |
| Power consumption (typical) | < 4W |
| Ingress protection rating | IP66 |
| Dimensions (W × H × D) | 52 × 112 × 33mm |
| Weight | 90g |
| Operating temperature | -30°C to 60°C |
| Storage temperature | -40°C to 70°C |
| Relative humidity | 0–95% |
| Max. operating altitude | 4,000m |
| Compatible inverters / controllers | Sigen Energy Controller series, Sigen Hybrid Inverter series, Sigen PV Inverter series |
FAQs
What happens after the 2-year data plan expires?
The included data plan covers two years of monitoring traffic from the point of activation. After expiry, you have the option to renew with Sigenergy or switch to Wi-Fi or Ethernet connectivity at the inverter if that has since become available. Sigenergy has not published a standard renewal pricing at this time — contact your installer or Sigenergy UK support for renewal options. The inverter will continue to operate normally if connectivity lapses; only remote monitoring and app control are affected.
Can I use my own SIM card instead?
The CommMod uses a pre-installed SIM managed by Sigenergy. It is not designed for end-user SIM replacement. If you require a custom SIM or a longer data plan, the Sigen EV AC Charger (which uses a standard user-supplied SIM) offers an alternative approach for that specific device. For the SigenStor Energy Controller and inverters, the CommMod with its pre-loaded SIM is the supported connectivity accessory.
Does the CommMod work with the Sigen Energy Gateway?
No — the Gateway connects to the Sigenergy network via Ethernet or RS485, not USB. The CommMod is designed for the inverter and energy controller USB ports only. The Gateway is typically installed adjacent to the consumer unit where a wired Ethernet connection is more straightforward to provide.
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Sigenergy Sigen CommMod 4G Communication Module | USB Plug-and-Play | 4G
4G / 3G / 2G USB Plug-and-Play IP66 MPN: 11170009
The Sigenergy Sigen CommMod is a compact USB 4G communication dongle that gives any compatible Sigenergy inverter or energy controller a reliable mobile data connection — enabling full remote monitoring and control via the mySigen app and Sigen Cloud without needing a home Wi-Fi network or Ethernet cable at the inverter location. It supports 2G, 3G and 4G LTE networks, automatically connecting to the best available signal, and comes with a 2-year data plan pre-loaded, so it works straight out of the box with no SIM sourcing or account setup required.
Key Features
Compatible Products
- Sigen Energy Controller series (SigenStor EC SP, EC TP)
- Sigen Hybrid Inverter series
- Sigen PV Inverter series
- Sigen Storage Controller series
The CommMod is not required if the inverter location has reliable Wi-Fi coverage or a wired Ethernet connection is practical. It is the recommended solution for garages, outbuildings, or any install where running a network cable to the inverter is not feasible.
💡 When you need the CommMod: Sigenergy inverters and energy controllers connect to the mySigen app and Sigen Cloud via Wi-Fi or Ethernet as standard. The CommMod is only needed when neither is available at the installation location — for example, a detached garage, outbuilding, or roof-mounted inverter without network access. If Wi-Fi or Ethernet is available and reliable at the inverter, no CommMod is required.
Technical Specifications
| Specification | Detail |
|---|---|
| MPN | 11170009 |
| Model name | Sigen CommMod |
| Brand | Sigenergy |
| Connection interface | USB |
| Installation type | Plug-and-play |
| Display | LED status indicators |
| Supported standards — 4G | FDD-LTE / TDD-LTE |
| Supported standards — 3G | WCDMA / HSDPA / HSUPA / HSPA+ |
| Supported standards — 2G | GSM / GPRS / EDGE |
| Data plan included | 2 years (pre-activated) |
| Power consumption (typical) | < 4W |
| Ingress protection rating | IP66 |
| Dimensions (W × H × D) | 52 × 112 × 33mm |
| Weight | 90g |
| Operating temperature | -30°C to 60°C |
| Storage temperature | -40°C to 70°C |
| Relative humidity | 0–95% |
| Max. operating altitude | 4,000m |
| Compatible inverters / controllers | Sigen Energy Controller series, Sigen Hybrid Inverter series, Sigen PV Inverter series |
FAQs
What happens after the 2-year data plan expires?
The included data plan covers two years of monitoring traffic from the point of activation. After expiry, you have the option to renew with Sigenergy or switch to Wi-Fi or Ethernet connectivity at the inverter if that has since become available. Sigenergy has not published a standard renewal pricing at this time — contact your installer or Sigenergy UK support for renewal options. The inverter will continue to operate normally if connectivity lapses; only remote monitoring and app control are affected.
Can I use my own SIM card instead?
The CommMod uses a pre-installed SIM managed by Sigenergy. It is not designed for end-user SIM replacement. If you require a custom SIM or a longer data plan, the Sigen EV AC Charger (which uses a standard user-supplied SIM) offers an alternative approach for that specific device. For the SigenStor Energy Controller and inverters, the CommMod with its pre-loaded SIM is the supported connectivity accessory.
Does the CommMod work with the Sigen Energy Gateway?
No — the Gateway connects to the Sigenergy network via Ethernet or RS485, not USB. The CommMod is designed for the inverter and energy controller USB ports only. The Gateway is typically installed adjacent to the consumer unit where a wired Ethernet connection is more straightforward to provide.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
4G / 3G / 2G USB Plug-and-Play IP66 MPN: 11170009
The Sigenergy Sigen CommMod is a compact USB 4G communication dongle that gives any compatible Sigenergy inverter or energy controller a reliable mobile data connection — enabling full remote monitoring and control via the mySigen app and Sigen Cloud without needing a home Wi-Fi network or Ethernet cable at the inverter location. It supports 2G, 3G and 4G LTE networks, automatically connecting to the best available signal, and comes with a 2-year data plan pre-loaded, so it works straight out of the box with no SIM sourcing or account setup required.
Key Features
Compatible Products
- Sigen Energy Controller series (SigenStor EC SP, EC TP)
- Sigen Hybrid Inverter series
- Sigen PV Inverter series
- Sigen Storage Controller series
The CommMod is not required if the inverter location has reliable Wi-Fi coverage or a wired Ethernet connection is practical. It is the recommended solution for garages, outbuildings, or any install where running a network cable to the inverter is not feasible.
💡 When you need the CommMod: Sigenergy inverters and energy controllers connect to the mySigen app and Sigen Cloud via Wi-Fi or Ethernet as standard. The CommMod is only needed when neither is available at the installation location — for example, a detached garage, outbuilding, or roof-mounted inverter without network access. If Wi-Fi or Ethernet is available and reliable at the inverter, no CommMod is required.
Technical Specifications
| Specification | Detail |
|---|---|
| MPN | 11170009 |
| Model name | Sigen CommMod |
| Brand | Sigenergy |
| Connection interface | USB |
| Installation type | Plug-and-play |
| Display | LED status indicators |
| Supported standards — 4G | FDD-LTE / TDD-LTE |
| Supported standards — 3G | WCDMA / HSDPA / HSUPA / HSPA+ |
| Supported standards — 2G | GSM / GPRS / EDGE |
| Data plan included | 2 years (pre-activated) |
| Power consumption (typical) | < 4W |
| Ingress protection rating | IP66 |
| Dimensions (W × H × D) | 52 × 112 × 33mm |
| Weight | 90g |
| Operating temperature | -30°C to 60°C |
| Storage temperature | -40°C to 70°C |
| Relative humidity | 0–95% |
| Max. operating altitude | 4,000m |
| Compatible inverters / controllers | Sigen Energy Controller series, Sigen Hybrid Inverter series, Sigen PV Inverter series |
FAQs
What happens after the 2-year data plan expires?
The included data plan covers two years of monitoring traffic from the point of activation. After expiry, you have the option to renew with Sigenergy or switch to Wi-Fi or Ethernet connectivity at the inverter if that has since become available. Sigenergy has not published a standard renewal pricing at this time — contact your installer or Sigenergy UK support for renewal options. The inverter will continue to operate normally if connectivity lapses; only remote monitoring and app control are affected.
Can I use my own SIM card instead?
The CommMod uses a pre-installed SIM managed by Sigenergy. It is not designed for end-user SIM replacement. If you require a custom SIM or a longer data plan, the Sigen EV AC Charger (which uses a standard user-supplied SIM) offers an alternative approach for that specific device. For the SigenStor Energy Controller and inverters, the CommMod with its pre-loaded SIM is the supported connectivity accessory.
Does the CommMod work with the Sigen Energy Gateway?
No — the Gateway connects to the Sigenergy network via Ethernet or RS485, not USB. The CommMod is designed for the inverter and energy controller USB ports only. The Gateway is typically installed adjacent to the consumer unit where a wired Ethernet connection is more straightforward to provide.
