Sigenergy Sigenstor Energy Controller 17kW - Three Phase

Sigenergy SKU: SIG-11010016

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The Sigenergy Sigenstor Energy Controller 17kW - Three Phase is a powerful hybrid inverter that optimises solar energy conversion and battery storage. Ideal for large-scale applications, it provides efficient power management and real-time monitoring, ensuring you maximise your energy resources effectively.

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Sigenergy Sigenstor Energy Controller 17kW - Three Phase

Three-phase energy controller from the Sigenergy Sigen Energy Controller / SigenStor EC range, rated at 17 kW nominal output. It is intended for on-grid PV control and backup power applications, with integrated battery interface and multiple MPPT inputs for PV array management.

Key Features
Three-phase 17 kW output

Nominal output power of 17,000 W with 380/400 V three-phase output.

Four MPP trackers

Provides up to 4 MPP trackers, with 1 PV string per MPPT and 16 A maximum input current per MPPT.

Backup output support

Backup output is specified at up to 25,500 W peak for 10 seconds, with 0 ms backup switch disruption time stated in the datasheet.

IP66 system protection

System ingress protection rating of IP66 for use where dust protection and strong water resistance are required.

PV and battery interface

Supports PV input up to 27,200 W and battery module integration with SigenStor BAT 5.0 / 8.0 modules.

Benefits
  • Supports three-phase installations with 17 kW nominal output.
  • Four MPPTs allow separate PV string management.
  • IP66 rating supports exposed installation environments.
  • 0 ms backup switch disruption time is stated for backup operation.
  • Battery module connection is specified within the product family.
Technical Summary

Model 17.0 TP, three-phase. Nominal output power 17,000 W; maximum output apparent power 18,700 VA. AC output voltage 380/400 V at 50/60 Hz. PV input up to 27,200 W, maximum DC voltage 1,100 V, nominal DC voltage 600 V, start-up voltage 180 V, MPPT range 160-1000 V. Four MPP trackers, 1 string per MPPT, 16 A maximum input current per MPPT. Backup peak output power 25,500 W for 10 seconds. IP66 system ingress protection, smart air cooling, dimensions 700 x 300 x 260 mm, weight 36 kg.

Installation Notes

Battery module models supported: SigenStor BAT 5.0 / 8.0. Number of modules per controller: 1 to 6. Communication options listed: WLAN, Fast Ethernet, RS485 and Sigen CommMod (4G/3G/2G). Operating temperature range -30 to 60 °C; maximum operating altitude 4000 m.

Efficiency

Datasheet lists 98.3% maximum efficiency and 97.9% European efficiency for the 17.0 TP variant. Total current harmonic distortion is specified as THDi < 2%.

Communication

WLAN / Fast Ethernet / RS485 / Sigen CommMod (4G/3G/2G)

Manufacturer

Sigenergy

Commodity Code

8504408490

Dimensions (mm) (H x W x D)

300 x 700 x 260

Weight (kg)

36

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Sigen Home UserManual

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Datasheet SigenStor EC (5.0 30.0) TP

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