# Sigenergy Sigen Gateway HomePro SP SIGEN-GW-HOMEPRO-SP

![Sigenergy Sigen Gateway HomePro SP](/images/gateways/sigen-gateway-homepro-sp.jpg)

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Sigen Gateway HomePro SP: single-phase energy gateway rated at 12.00 kW, with 54.6 A nominal AC current. Check compatible inverters, backup circuits and installation requirements.

RRP inc VAT

£555.00

Price on application

SKU: SIGEN-GW-HOMEPRO-SP Pre-order - expected in stock by 23 Nov 2026

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RRP inc VAT: **£555.00** · **Pre-order - expected in stock by 23 Nov 2026**

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Delivery: £49.99 UK mainland; £99.99 Scottish Highlands; Scottish islands, Isles of Scilly, Isle of Wight, Northern Ireland, Isle of Man and Channel Islands: quote on request.

## Get an installation quote

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[ Download datasheet](https://www.sigenergy.com/uploads/en_download/1753779921429902.pdf)

## Sigen Gateway HomePro SP

The Sigenergy Sigen Gateway HomePro SP is an energy gateway for coordinating the inverter, battery, grid connection and backed-up circuits. It is listed for **single-phase** systems with nominal AC power of **12.00 kW**. A gateway is a system component, so compatibility and installation design are as important as the headline rating.

### Specification at a glance

Brand / modelSigenergy Sigen Gateway HomePro SPPhasesingleNominal AC power12.00 kWNominal AC current54.6 ANominal voltage220 / 230 / 240 VBackup switch figureNot statedIP ratingNot stated in the catalogueDimensions450 x 610 x 197 mmWeightNot statedCompatible equipmentUp to 2 SigenStor, total power not above 12 kW

### What the gateway does

The gateway manages the boundary between normal grid operation and the energy system's backup or smart-load operation. Depending on the complete system, it can help the inverter identify grid status, control selected circuits and coordinate storage during an outage. The published backup-switch figure is a component specification, not a promise that every appliance will remain powered; the installer must define the backed-up loads, protection, earthing and changeover arrangement.

### Compatibility and installation

Confirm the exact inverter and battery family, firmware, phase arrangement and communications requirements before ordering. The electrical contractor should check service capacity, cable sizes, protection, enclosure location, clearances, Wi-Fi or wired communications and any DNO conditions. Do not assume a single-phase gateway can serve a three-phase installation, or that every household circuit can be placed behind backup. The datasheet and current installation manual take precedence over a summary listing.

### Buying checklist

- Exact gateway model and phase match the system design.
- Nominal power and current are sufficient for the intended backed-up loads.
- Compatibility with the selected inverter, battery and monitoring platform is confirmed.
- Backup circuits, changeover and isolation are documented in the quotation.
- Commissioning, firmware, user access and aftercare are included.

### Next step

Request a system design around the exact gateway above. Kilowatts can verify the phase, load profile, backup priorities and installation requirements before confirming the complete equipment list.

[Open the manufacturer datasheet](https://www.sigenergy.com/uploads/en_download/1753779921429902.pdf) for the latest installation limits.

## Specifications

BrandSigenergyModelSigen Gateway HomePro SPPhasesingleNominal AC power12.00 kWNominal current54.6 ANominal voltage220 / 230 / 240 VBackup switch0 msDimensions450 x 610 x 197 mmWorks withUp to 2 SigenStor, total power not above 12 kW

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