Sierra 10: The World’s Most Compact Multidirectional Infrastructure
Sierra 10 Multidirectional Systems represent the pinnacle of power conversion density, offering a fully bidirectional 3-port architecture in an ultra-compact 1U footprint. Engineered as a “real energy blender,” each module features two AC ports and one DC port that function simultaneously as both input and output. This allows the system to SECURE mixed AC and DC loads while drawing energy dynamically from the grid, batteries, or common-bus rectifiers. Available for both 230VAC and 120VAC international standards, the Sierra 10 provides a versatile platform for 4G/5G antennas, edge computing, and distributed industrial nodes where space is at an absolute premium.
A defining characteristic of the platform is its True Redundant Structure (TRS), which eliminates the need for a master controller. The decentralized logic ensures that Sierra 10 Multidirectional Systems have no single point of failure; if a monitoring unit is disconnected or fails, the modules continue to operate in a pre-programmed fallback mode to maintain load continuity. With 96% efficiency in EPC mode and the ability to function as a 50/60Hz frequency converter, the Sierra 10 delivers maximum operational agility with a minimal physical profile.
Bidirectional Energy Flow and Controller-Independent Resilience
Sierra 10 Multidirectional Systems utilize patented ECI technology to provide a unified AC/DC power core that remains operational even in the most extreme failure scenarios.
Record-Breaking Compactness
The most compact device of its kind, delivering up to 6 kW of multidirectional power in a single 1U rack unit.
True Redundant Architecture
Features decentralized, independent logic with no master-slave relationship; systems remain fully functional in fallback mode without a controller.
3-Phase & Dual Voltage Support
Configurable for single-phase or three-phase architectures, with dedicated 120VAC and 230VAC versions available for global deployment.
0ms Source Transfer
Internal DC energy buffering ensures zero voltage interruption to the load when transitioning between grid and battery sources.
Frequency Conversion
Seamlessly bridges 50Hz and 60Hz standards, allowing the same hardware to adapt to different international grid requirements.
Hot-Swappable Modularity
Designed for rapid field scaling and maintenance, allowing modules to be added or replaced in live systems without downtime.
Sierra 10 multidirectional system configuration levels
From high-density edge subracks to global modular plants, these configurations are engineered to SECURE mixed AC and DC infrastructure with zero single points of failure.
Sierra 10 Subrack System
Subrack systems provide an integrated 1U architecture that houses up to four modules (5 kVA) with Inview S Slot monitoring or up to five modules (6.25 kVA) in high-density plants. These shelves serve as a unified AC/DC core, supporting both single-phase and three-phase output configurations to meet diverse site requirements.
Available in hard-wired or front-mounted IEC socket variants, these subracks significantly reduce installation complexity. They manage redundant internal communication buses and provide fallback logic that secures the load during controller maintenance, making them ideal for mission-critical edge deployments.
Modular High-Capacity Plants
For larger infrastructures, Sierra 10 modules can be paralleled up to 32 units to build systems reaching 38 kVA. These plants leverage “energy blender” logic to manage complex tasks such as peak shaving, grid reinjection, and renewable energy integration while maintaining a minimal physical footprint.
Managed by Inview X or S controllers, these plants provide deep telemetry and automated battery management. The multidirectional 3-port logic allows for unique configurations, such as 3-phase grid input feeding protected single-phase loads, ensuring absolute power resilience for commercial and industrial sites.
Sierra 10 multidirectional system building blocks and control elements
The hardware and intelligent control layers that drive the bidirectional and decentralized logic of Sierra 10 Multidirectional Systems.
Sierra 10 Bidirectional Modules
The world’s first fully bidirectional 1U converter for 48VDC environments, providing simultaneous AC-to-AC, DC-to-AC, and AC-to-DC conversion. Every module operates with decentralized logic, ensuring load continuity in fallback mode without a master controller.
Each module delivers a 1.25 kVA pure sine wave with 0ms transfer time. Their 3-port architecture allows for dynamic power allocation between AC loads, DC loads, and battery charging without requiring manual site-level reconfiguration.
Inview Advanced Controllers
The Inview family provides the central intelligence for all CE+T modern systems, offering comprehensive site telemetry and energy management. Available in various form factors (Slot, S, X, X+, and XC), these controllers feature a user-friendly web interface and advanced scripting tools for customized infrastructure management. They act as an “energy blender,” seamlessly coordinating power flow between multiple input sources while providing deep diagnostic insights.
- Connectivity: Supports industry-standard protocols including Modbus RS485/TCP, SNMP v1-v3, and HTTP/HTTPS for seamless BMS integration.
- Battery Management: Includes built-in algorithms for battery health monitoring and control to ensure maximum backup autonomy.
- Cybersecurity: Features advanced security protocols and encryption (SSL/TLS) to protect critical power infrastructure from unauthorized access.
MBB & Smart Battery Management
For systems using non-intelligent batteries, the Measure Box Battery (MBB) provides critical telemetry to differentiate between charging current and DC load current. This component is unnecessary with “Smart Batteries” (BMS-equipped), as they report their own current values directly.
The MBB features 6 dry contacts and 8 digital inputs, allowing Inview to monitor standard battery banks with the same precision as integrated BMS solutions. This ensures accurate energy accounting and optimized charging cycles for diverse battery chemistries.
Looking for multidirectional AC/DC power?
Consult with our engineering team to define modular 3-port requirements using the most compact multidirectional technology available. We provide technical expertise in configuring decentralized, high-availability architectures for 48VDC environments, ensuring absolute load continuity in DC, UPS, or energy storage modes with optional grid-interactive functionality.