Sigenergy SigenStor Energy Controller 3.6kW - Single Phase

Sigenergy SKU: SIG-11040005

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Advanced Single-Phase Energy Controller for Solar and Battery Storage

The Sigenergy Sigenstor Energy Controller 3.6kW - Single Phase is a high-performance energy management system designed for efficient solar and battery integration. Featuring advanced MPPT tracking, seamless on-grid and off-grid operation, and a robust safety suite, this controller optimizes energy utilization while providing reliable backup power.

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Sigenergy SigenStor Energy Controller 3.6kW - Single Phase

The Sigenergy SigenStor Energy Controller 3.6kW is a single-phase energy controller for grid-connected PV systems with backup power capability. The 3.6 SP variant manages PV input and battery integration within the SigenStor EC range.

Key Features
Single-phase energy controller

Designed for single-phase PV system integration with 3680 W nominal output power and 220 / 230 / 240 V AC output.

3 MPPT input architecture

The 3.6 SP variant provides 3 MPP trackers with 1 PV string per MPPT for array configuration flexibility.

PV and battery connection

Supports PV input up to 7360 W, with battery module support for SigenStor BAT 5.0 / 8.0 and 1 to 6 modules per controller.

Backup output capability

Provides backup AC output at 220 / 230 / 240 V, with 5520 W peak output for 10 seconds.

IP66 enclosure protection

System ingress protection rating IP66 for outdoor or dust-protected installation conditions.

Benefits
  • Supports both on-grid operation and backup output functions
  • IP66 protection supports installation in exposed or dust-protected environments
  • 3 MPPTs assist with PV array configuration on single-phase systems
  • High efficiency of 98.0% supports reduced conversion losses
Technical Summary

Single-phase energy controller, variant 3.6 SP, nominal output power 3680 W, max output apparent power 3680 VA, nominal output current 16.0 A, max output current 16.0 A, PV input up to 7360 W, max DC input voltage 600 V, MPPT range 50 to 550 V, 3 MPP trackers, 1 PV string per MPPT, backup peak output 5520 W for 10 seconds, IP66, natural convection cooling, operating temperature -30 to 60 °C.

Installation Notes

Requires single-phase connection. Backup disruption time is stated as 0 ms in the datasheet, with the note that this depends on using Sigen Energy Gateway together with Sigen Energy Controller and Sigen Battery. Battery module models listed are SigenStor BAT 5.0 / 8.0, with 1 to 6 modules per controller.

Efficiency

Maximum efficiency is 98.0% and European efficiency is 97.1%. Power factor range is 0.8 leading to 0.8 lagging, with THDi < 2%.

Weight (kg)

18.5

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 245

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Sigen Energy Controller 3 6 Manual

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Datasheet SigenStor EC (3.0 12.0) SP

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