AC Block

HyperBlock M AC

HyperStrong · LFP · Liquid cooled · 4 x 10HC Block

Utility-scale AC-integrated energy storage system built on the MagicBlock platform, combining 12.8 MWh of LFP battery storage with SiC-based string PCS modules across four modular 10-foot high-cube blocks. Rated at 3,200 kW with over 93% round-trip efficiency at 4-hour duration.

12,800 kWh
Capacity
LFP
Chemistry
601 Ah prismatic
Cell
IP55
IP Rating
Download Datasheet (PDF)

Specifications

DC Side
Battery Type LFP 601 Ah
Duration 4h
Configuration 16P416S
Rated Energy 12.8 MWh
Rated Voltage 1,331.2V
Voltage Range 1,123.2 - 1,497.6V
AC Side
Rated AC Power 400 kW x 2 x 4 (3,200 kW)
Rated AC Voltage 690V
Termination (LV) 335A x 3 Phase x 2 x 4
Rated Frequency 50/60 Hz
System
Dimensions (W x D x H) 12,664 x 2,438 x 2,896 mm
Weight 24,000 kg per 10HC Block
Block Quantity 4 (standard); 3, 5, 6+ optional
IP Rating Container IP55 / Pack IP65 / PDU IP55
Operating Temperature -30 to +55 C
Altitude 2,000 m (optional 3,000 m)
Auxiliary Power Supply 400 VAC 50 Hz / 480 VAC 60 Hz
Communication Ethernet, RS485
Cooling Smart liquid cooling
Fire Suppression Combustible gas detection, temperature sensor, smoke detection, ventilation, cabin-level aerosols, deflagration venting panels, water-based fire protection (optional)

Key Features

  • Modular architecture using four transportable 10HC blocks, each under 24 tonnes for land, rail, and maritime shipping
  • SiC-based string PCS with 99.3% maximum efficiency, achieving over 93% system RTE at 4-hour duration
  • Dual-channel liquid-cooled thermal management for both batteries and PCS
  • AI-based thermal runaway early warning with 7-day advance detection capability
  • Configurable in 3, 4, 5, 6, or 8 block arrangements for flexible site layout
Product Certifications
IEC 62619 IEC 60730 IEC 62477 IEC 62933 UL 9540 UL 1973 UL 1741
Environmental Compliance
EN 61000 EN 50549 G99 VDE 4110 VDE 4120 IEEE 1547
About the Manufacturer
HyperStrong
Beijing, China · Founded 2009

HyperStrong Technology Co., Ltd., founded in 2009 and headquartered in Beijing, China, is one of the world's largest BESS system integrators, ranked Top 3 globally by S&P Global and Tier 1 by BloombergNEF. The company specializes in modular DC and AC block solutions for utilit...

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HyperBlock M AC Datasheet
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