SolarEdge SE33.3K-RW00IBNJ4-30A: The Scalable Commercial Inverter for Demanding Solar Projects
The SolarEdge SE33.3K-RW00IBNJ4-30A is a robust three-phase inverter designed to meet the performance, safety, and flexibility requirements of large-scale commercial solar installations. Offering 33.3kW of output and built-in DC protection, it delivers reliability, scalability, and smart system integration—all in a compact, easy-to-commission unit.
This model is ideal for large rooftops and multi-string configurations, making it a top choice for warehouses, business parks, and industrial solar arrays.
Maximum Efficiency with Commercial Power Output
With a rated AC output of 33.3kW and a peak efficiency of 98.3%, the SE33.3K inverter ensures minimal energy loss and optimal performance from every panel. It’s designed for compatibility with SolarEdge power optimisers, enabling module-level monitoring and increased system yield in real-world conditions.
- Compatible with SolarEdge module-level optimisers
- Advanced energy management for high-output systems
- Maximises yield on shaded or uneven arrays
Integrated DC Safety and Surge Protection
This inverter includes a factory-fitted DC safety unit with built-in MC4 connectors and Type 2 surge protection devices (SPD) for both AC and DC sides. This integrated protection significantly reduces on-site wiring and enhances safety during operation and maintenance.
- Built-in AC/DC SPD with AC/DC segregation
- Reduces external component requirements
- Streamlines commissioning and inspection
Streamlined Setup with SetApp
Commissioning is handled quickly and intuitively via the SolarEdge SetApp, eliminating the need for a physical display. Installers benefit from app-based configuration, remote diagnostics, and firmware upgrades, all accessible from a mobile device.
Future-Ready for Monitoring and Smart Grid Integration
The SE33.3K supports Ethernet, RS485, and optional Wi-Fi connectivity for seamless integration with SolarEdge monitoring platforms. Site managers can access real-time performance data, fault notifications, and long-term insights to optimise system ROI.
- Advanced remote diagnostics and performance tracking
- Smart energy ecosystem compatibility
- Flexible connectivity for evolving site needs
Why Evergy Recommends This Product
We recommend the SE33.3K-RW00IBNJ4-30A for installers and site operators looking to deploy powerful, low-maintenance commercial PV systems. Its blend of high efficiency, robust protection, and app-based control makes it a premium choice for demanding commercial solar applications.
Perfect for Large-Scale Commercial Sites
This model excels in projects such as solar carports, retail buildings, agricultural sheds, and industrial premises where performance, safety, and long-term reliability are critical.
Technical Specifications
- AC Output Power: 33.3kW
- Max Efficiency: 98.3%
- Integrated SPD: Type 2 (AC and DC)
- Dimensions: 605 × 317 × 260mm
For full electrical and mechanical specifications, please refer to the specifications tab.
Your Commercial Solar Partner
Pair the SE33.3K inverter with high-efficiency solar panels, compatible power optimisers, and robust mounting systems to build a scalable and durable commercial PV array.
Explore the full range of SolarEdge inverters or contact us to speak with our technical team.
