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Liquid-cooled String-Type Energy Storage Inverter iPCS10-430690LC-C / iPCS10-520690LC-C

Suitable for a variety of scenarios, including large-scale industrial and commercial energy storage power stations, new-energy generation-side storage plants, grid-side standalone energy storage stations, and integrated solar-storage-charging stations. It features high single-unit power output, highly integrated liquid-cooled 3-in-1 design, efficient control, and exceptional stability and reliability. Additionally, it can accommodate energy storage systems equipped with large-capacity battery cells such as 314Ah, 392Ah, and 587Ah.
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High Flexibility

Suitable for large-capacity battery cells such as 314Ah, 392Ah, and 587Ah. Its liquid cooling design accommodates AC/DC integrated energy storage compartments of varying specifications. Its modular design flexibly adapts to 2h/4h systems.

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Highly Integrated

The string PCS supports single and dual outputs; the high-voltage box, PCS, and BMS are integrated into one, offering a high-density integration with a maximum power of 520kW.

Liquid-cooled String-Type Energy Storage Inverter iPCS10-430690LC-C / iPCS10-520690LC-C
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Strong adaptability

IP65 high protection and C5 corrosion resistance meet harsh operating conditions; fully liquid-cooled design operates in a wide temperature range; battery cluster management supports single and dual outputs

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Powerful Functionality

Three-level topology design, bidirectional energy conversion, efficiency >98.5%, and features VSG, primary frequency modulation, and black start. Fast response time <10ms, energy storage system utilization rate 99%

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Model iPCS10-430690LC-C iPCS10-520690LC-C
Communication Parameters
Rated Voltage AC 690V AC 690V
Voltage Range -15% to +10% -15% to +10%
Rated Power/Current 430 kVA / 360 A 520 kVA / 435 A
Overload Capacity 1.1x (10 minutes), 1.2x (1 minute) 1.1x (10 minutes), 1.2x (1 minute)
Rated frequency 50Hz/60Hz (adjustable) 50Hz/60Hz (adjustable)
Main circuit topology Three-level Three-level
Wiring System Three-phase three-wire system 3W + PE Three-phase three-wire system 3W + PE
Power Factor Range -1 to +1 -1 to +1
THDi <3% (rated power) <3% (rated power)
Power Control Accuracy <±1% <±1%
Charge-discharge switching time <40ms <40ms
DC Parameters
DC Voltage Range DC 1000V–DC 1500V (Operating Range) DC 1100V–DC 1500V (Full-Load Range) DC 1000V–DC 1500V (Operating Range) DC 1100V–DC 1500V (Full-Load Range)
Maximum DC voltage 1500V 1500V
Number of DC Access Branches 2 2
System parameters
Altitude 4000m, derate for use above 2000m 4000m, derate for use above 2000m
Operating temperature range -25°C to +60°C (>45°C requires derating) -25°C to +60°C (>45°C requires derating)
Reference standard

GB/T 34133-2023, GB/T 34120-2023, IEC 62477-1

IEC61000

GB/T 34133-2023, GB/T 34120-2023, IEC 62477-1

IEC61000

Protection Level IP65 IP65
External dimensions (length × width × height) 2000mm x 790mm x 215mm (including AC/DC circuit breakers and BCU) 2000mm x 790mm x 215mm (including AC/DC circuit breakers and BCU)
Weight <260kg <260kg
Cooling method Liquid cooling Liquid cooling
Body color Default RAL 7035, customizable Default RAL 7035, customizable

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Customer Service Email

sales@szcecb.com

Company Address

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