SolarEdge SE5K-RWB48BFN4 5kW: The Intelligent Three-Phase Home Hub Inverter with Backup Potential

The SolarEdge SE5K-RWB48BFN4 is more than just a solar inverter; it's the central manager for your entire home energy system. Designed for three-phase residential installations, this 5kW Home Hub intelligently controls PV panel production (using SolarEdge Power Optimizers, sold separately), integrates seamlessly with SolarEdge Home Batteries, and offers the potential for backup power* during grid outages.

Efficient DC-Coupled Energy Storage

Maximise the energy harvested from your solar panels. This inverter utilises a DC-coupled solution architecture. As highlighted in the product documentation, this means solar power can be stored directly in a compatible SolarEdge Home Battery BAT-05K48 without inefficient DC-AC-DC conversion steps. This maximises the usable energy from your PV system for self-consumption or charging your battery.

Integrated Backup Power Capability*

Gain peace of mind during power cuts. The SE5K-RWB48BFN4 is designed to provide backup power when paired with a SolarEdge Home Battery and potentially other components. The datasheet confirms it can supply up to 5kVA of three-phase backup power automatically during grid outages, keeping essential home circuits running. (*Backup applications are subject to local regulations and may require additional components/firmware)

Part of the SolarEdge Ecosystem

How to choose a solar inverter with advanced monitoring? SolarEdge excels here. This Home Hub inverter enables module-level monitoring when used with SolarEdge Power Optimizers, giving you unparalleled visibility into your system's performance via the SolarEdge monitoring platform. It also integrates with SolarEdge smart energy devices. Installation and commissioning are streamlined using the SolarEdge SetApp on a smartphone.

Safety and Performance

Safety is paramount in the SolarEdge design. The system is engineered to automatically reduce DC voltage to touch-safe levels during installation, maintenance, or emergencies when used with Power Optimizers. The inverter itself boasts high efficiency (up to 98% PV to Grid) and is IP65 rated for outdoor or indoor installation. Appropriate solar cabling and mounting systems are required.

Why Evergy Recommend This Product

The SolarEdge SE5K-RWB48BFN4 Home Hub is ideal for specific scenarios:

• Integrated System Management: Controls PV, battery, backup*, and potentially smart devices.
• DC-Coupled Efficiency: Maximises usable energy by storing PV direct-to-battery.
• Module-Level Monitoring: Offers detailed performance tracking (requires optimizers).
• Enhanced Safety Features: Built-in safety mechanisms compatible with Power Optimizers.
• Backup Ready*: Designed for home backup power integration with compatible batteries.

Ideal For / Target Audience

This 5kW three-phase hybrid inverter hub is best suited for:

• UK homes with a three-phase electricity supply.
• Customers investing in the SolarEdge ecosystem (requires Power Optimizers on panels).
• Homeowners installing SolarEdge Home Batteries for high self-consumption.
• Users desiring integrated backup power* functionality.
• Those who value detailed module-level performance monitoring.

Technical Specifications Overview

Key specifications for the SE5K-RWB48BFN4 based on the datasheet include:

• Rated AC Power Output: 5000VA.
• Max Backup AC Power: 5000VA.
• Compatible Battery: SolarEdge Home Battery BAT-05K48 (48V nominal).
• Max PV to Grid Efficiency: 98%.
• PV Input Voltage Range: 750-900Vdc (Requires SolarEdge Power Optimizers)
• Protection Degree: IP65.

*Backup applications subject to local regulations and may require additional components/firmware. For full technical details, please consult the specifications tab or the official SolarEdge Home Hub datasheet. Higher power versions include the SE8K-RWB48BFN4 (8kW) and SE10K-RWB48BFN4 (10kW).

Build Your Smart SolarEdge Home

Choose the SolarEdge SE5K-RWB48BFN4 Home Hub as the brain for your intelligent three-phase solar and storage system. Ensure compatibility with SolarEdge Power Optimizers for your solar panels and integrate with SolarEdge Home Batteries. Contact Evergy for expert design and installation advice.