SolarEdge SE25K-RW00IBNJ4-30A Inverter – 25.0kW Three Phase

SolarEdge SE25K-RW00IBNJ4-30A: The High-Efficiency Commercial Inverter for Scalable Solar Systems

Designed to meet the energy demands of large commercial projects, the SolarEdge SE25K-RW00IBNJ4-30A delivers outstanding performance with minimal energy losses. Its intelligent architecture maximises rooftop yield when paired with SolarEdge optimisers, while built-in safety and monitoring features ensure compliance and reliability across a wide range of applications.

This inverter is ideal for retail centres, factories, schools, and any site requiring a robust and future-proof solar solution. With rapid deployment enabled by SetApp configuration and a plug-in DC safety unit, installation and commissioning are streamlined from start to finish.

High Output and Maximum Efficiency

With a 25kW output and peak efficiency of 98.3%, this inverter ensures top-tier conversion for large-scale solar systems. It’s optimised for use with SolarEdge power optimisers, which unlock module-level performance, fault detection, and string design flexibility.

• 25,000W rated AC output
• European efficiency of 98.0%
• Wide input voltage range for diverse array designs

Streamlined Installation with Built-In Safety Unit

The SE25K-RW00IBNJ4-30A comes with a pre-attached DC safety unit featuring MC4 connectors and optional surge protection. This eliminates the need for external isolators and reduces installation time and complexity.

SetApp commissioning via smartphone ensures installers can complete setup swiftly without opening the unit or navigating screen menus, helping reduce errors and time on site.

Robust Protection and Grid Compliance

It includes built-in arc fault detection, type 2 surge protection for DC circuits, and thermal protection. Designed for harsh conditions, it meets G99 standards and integrates easily into commercial energy management systems.

Why Evergy Recommends This Product

This model strikes the ideal balance between power, scalability and ease of installation. Its integrated DC safety unit and optimiser compatibility make it a go-to choice for commercial installers looking for flexible string layouts and long-term performance assurance.

Ideal for High-Demand Commercial Sites

The SE25K is perfect for flat-roofed commercial buildings, retail parks, logistics hubs and education facilities aiming to reduce operational energy costs and meet ESG commitments. Its advanced monitoring and easy servicing reduce O&M costs over time.

Technical Specifications

• Maximum AC output power: 25,000W
• Dimensions (HxWxD): 550 × 315 × 260mm
• Weight: 24.3kg (excluding DC unit)
• Cooling: Natural convection

For full electrical and environmental specifications, visit the product spec tab.

Compatible Accessories and Expansion

For optimal system performance, pair this inverter with SolarEdge power optimisers and battery solutions. It also integrates with SolarEdge’s monitoring platform and smart energy devices for complete control.

Explore More Commercial Solutions

Looking for a higher or lower capacity? Discover our full range of SolarEdge inverters and solar panels, or read our guide to solar systems in the UK for expert insights.