20kW-30kW High-Power Single Phase PV Inverter

• Tiered Capacity Coverage
The series provides large, medium, and small height specifications, offering a scalable range of power levels that allow users to select the optimal model based on their specific load requirements.

• Cabinet Structure
Symmetrical Dual-Zone Cooling: Features a front-facing layout with diagonal louvers on both the left and right sides and a large-capacity circular mesh in the center. This creates a balanced, symmetrical airflow path for efficient thermal regulation.
Top-Embedded Control Panel: The green backlit display and keypads are recessed into the top center of the unit, providing a distinct ergonomic layout compared to traditional mid-section or side-mounted interfaces.
Mobile Caster Base: The entire lineup is equipped with heavy-duty swivel casters and integrated brakes, ensuring the unit can be easily maneuvered for flexible data center layout adjustments or maintenance.

• Thermal Management
Composite Cooling Mode: The combination of diagonal louvers and circular mesh strikes an ideal balance between high cooling efficiency and effective dust prevention.
Front-Concentrated Airflow: All ventilation is localized to the front panel; the top is completely sealed to prevent dust accumulation and protect internal electronics from falling debris.

• Human-Machine Interface (HMI)
Green Backlit Segment Display: Unlike higher-end color touchscreens, this model utilizes a cost-optimized segment LCD that displays essential operating parameters with high clarity and reliability.
Streamlined Front Panel: The unit omits external LED status indicators, consolidating all operational feedback and system readings directly onto the integrated screen for a cleaner look.

Installation & Compatibility
Installation Method: Mobile floor-mounted installation; bottom rollers assist positioning then lock; three specifications share the same base width for easy side-by-side placement or upgrade replacement.
System Compatibility: Single-phase 220V output compatible with residential distribution systems; 20kW–30kW power covers large residential rooftop PV or small commercial needs; supports multi-unit parallel operation for greater power.
Expansion Capability: Unified design across three specifications supports smooth power upgrades; smaller models can be replaced in-place with larger models, protecting the customer's initial investment.

Applications
Large Residential Rooftops: Large-area rooftop PV systems for standalone villas and townhouses; single-phase grid-tied meets high household energy demands.
Small Commercial Buildings: PV power supply for community supermarkets, street shops, and small office buildings; single-phase connection simplifies distribution retrofitting.
Agricultural Facility Power Supply: PV systems for greenhouses and livestock farms; single-phase 220V compatible with agricultural equipment and lighting systems.
Multi-Unit Parallel Projects: Multiple inverters of the same series connected in parallel to build 50kW–100kW-class small commercial and industrial power stations with simplified single-phase grid-connection procedures.

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.