GSA Series Industrial Low Frequency Three-Phase PV Inverter

• Dual Specification Configuration
Standard & Tall Cabinet Combination: The series offers two height specifications to meet diverse requirements. The standard (low) cabinet is optimized for space-constrained environments, while the tall cabinet is designed to accommodate higher power dissipation needs.
Unified Industrial Design: Both models share a consistent color palette, panel styling, and interface layout to maintain a professional and cohesive aesthetic across the entire system.

• Cabinet Structure
Single-Door Vertical Housing: Features a high-integrity, single-door vertical structure without side openings, ensuring superior protection for internal components.
Minimalist White Finish: The entire unit is finished with a clean white powder coating. The absence of decorative lines emphasizes a professional and utilitarian design.
Fixed Pedestal Base: Designed without casters, the unit features a sturdy bottom base for long-term, fixed-position operation once installed.

• Human-Machine Interface (HMI)
System Schematic: An electrical topology diagram is printed above the screen, providing an intuitive, real-time visualization of energy flow.
Embedded Color Touchscreen: A flush-mounted LCD panel displays critical operating parameters and system status at a glance.
Optimized Function Keys: Control buttons are strategically arranged based on cabinet height—vertically aligned on the standard cabinet and horizontally on the tall cabinet—to ensure ergonomic access.

• Thermal Management
Standard Cabinet Composite Cooling: Utilizes a combination of circular perforations at the bottom and vertical louvers in the center to create an efficient bottom-to-top airflow path.
High-Capacity Cooling for Tall Cabinets: Features a full-surface diamond-mesh cooling grate on the right side, significantly enhancing heat dissipation for higher power ratings.
Closed-Top Design: The top of the cabinet is completely sealed to prevent dust ingress and protect sensitive internal electronics.

• Security & Door Locks
Long-Handle Lock (Standard): Equipped with a practical white long-handle lock featuring blue identification markings for ease of use.
Electronic Lock (Tall): Features a sophisticated black electronic locking system, supporting advanced permission management and security upgrades.

Installation & Compatibility
Installation Method: Floor-mounted fixed installation; bottom base pre-drilled for anchor bolts; equal-width design facilitates equipment room planning; short cabinets and tall cabinets can be mixed.
System Compatibility: Three-phase 380V/400V output directly matches industrial distribution systems; dual specifications support smooth power upgrades; short cabinets can be replaced in-place with tall cabinets.
Easy Maintenance: Differentiated door lock designs correspond to different maintenance frequencies; large cooling vents on tall cabinets facilitate power component cooling; composite cooling zones on short cabinets adapt to moderate power density.

Applications
Small & Medium Industrial Workshops: Short cabinet specifications match power requirements, providing three-phase power for workshop equipment and lighting.
Large Industrial Facilities: Stable three-phase power supply for production lines and large machinery.
Multi-Unit Parallel Systems: Mixed short and tall cabinet configurations; different inverter specifications allocated according to load criticality to optimize investment costs.
Industrial PV-Storage Projects: Tall cabinet specifications with integrated storage interface for industrial peak-valley arbitrage and demand control.

This series of products supports B2B bulk purchasing. The minimum order quantity and delivery cycle vary depending on the specific configuration. We offer OEM branding services .

For technical inquiries, quote requests, or project specification support, please contact our sales team and provide information such as the project location, required quantity, installation method, and applicable local technical standards. Samples can be provided for evaluation and testing prior to bulk purchasing.