PCS

INGECON SUN STORAGE C Series HV

Ingeteam · Liquid cooling · Central PCS, 1500V

Utility-scale three-phase transformerless bidirectional battery inverter delivering up to 3,928 kVA from a single 1,500V power stack. Achieves 499 kW/m³ power density through a closed-loop liquid cooling system. Supports both grid-following and grid-forming operating modes with IP65-rated power electronics and seven AC voltage variants from 600V to 840V.

Up to 3,928 kVA

Power Rating

98.9%

Max Efficiency

1,500V

Max DC Voltage

IP65

IP Rating

Download Datasheet (PDF)

Specifications

DC Input

Max DC Voltage	1,500V
Battery Voltage Range (Grid-Tied, C840)	1,305–1,500V
Max DC Current	3,357A
DC Inputs with Fuse-holders	Up to 24
DC Short Circuit Withstand	250 kA (≤ 5 ms)

AC Output

Discharge Power @ 1,500 Vdc, 30°C (C840)	3,928 kVA
Discharge Power @ 1,500 Vdc, 50°C (C840)	3,172 kVA
Charge Power @ 1,500 Vdc, 30°C (C840)	3,732 kVA
Rated AC Voltage Variants	600V / 630V / 660V / 690V / 720V / 760V / 840V (IT)
Frequency	50/60 Hz
Power Factor	0–1 (leading / lagging)
THD	< 3%

Efficiency

Max Efficiency	98.9%
CEC Efficiency	98.5%
Stand-by Consumption	185W

General

Operating Mode	Grid-following and grid-forming
Cooling System	Liquid cooling (closed-loop glycol-water) + forced air
Operating Temperature	−20°C to +60°C (−40°C with heating kit)
IP Rating	IP65
Max Operating Altitude	4,500 m
Acoustic Emission	49.6 dB(A) at 10 m
Dimensions (W x D x H)	3,500 x 1,050 x 2,215 mm

Key Features

Bidirectional three-phase transformerless topology with 98.9% peak efficiency and 499 kW/m³ power density
Dual operating mode support: grid-following and grid-forming including black start and synthetic inertia
Closed-loop liquid cooling with biodegradable glycol-water coolant and anti-drip fast connectors
IP65-rated power electronics with secondary water-air heat exchanger
Seven AC voltage variants (600–840V) covering a wide range of grid connection requirements
Comprehensive ancillary services: frequency regulation, voltage control, peak shaving, and price arbitrage

Product Certifications

CE IEC 62477-1 IEC 60529 IEC 62116 EN 50549-2

Environmental Compliance

CISPR 11 EN 55011 IEC 61000-6-2

About the Manufacturer

Ingeteam

Zamudio, Spain · Founded 1941

Ingeteam S.A., founded in 1941 and headquartered in Zamudio, Spain, is a Basque electrical engineering company with deep expertise in power electronics and grid integration. The company designs and manufactures BESS power conversion systems with advanced grid code compliance c...

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