SolarEdge Home Hub Inverter 8kW - 3 Phase Backup ready

SolarEdge Technologies SKU: SE8K-RWB48BFN4

More Details

The SolarEdge Home Hub Inverter 8kW - 3 Phase with Backup is engineered for efficiency and reliability. This inverter optimises solar energy generation and provides backup power during outages, ensuring essential appliances remain operational. With smart monitoring and a compact design, it is the perfect choice for both homeowners and installers.

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SolarEdge Home Hub Inverter 8kW - 3 Phase Backup ready

Three-phase SolarEdge Home Hub inverter for grid-tied PV systems with backup and storage functionality. The 8kW SE8K-RWB48 variant is intended for PV production, battery charging and backup operation in residential and rooftop solar PV installations.

Key Features
8kW three-phase output

Rated AC output of 8000 VA with three-phase WYE grid connection.

Backup AC output

Provides up to 7200 VA backup output with automatic switchover in under 10 seconds.

DC-coupled storage architecture

Stores PV power directly to the battery without AC conversion losses.

High PV input capacity

Supports up to 13,000 W DC module input, with 900 Vdc maximum input voltage and reverse-polarity protection.

Installation and commissioning

IP65 enclosure, supplied mounting brackets and smartphone commissioning via SolarEdge SetApp.

Benefits
  • Can provide backup power during outages.
  • Combines PV, storage and backup functions within a single inverter platform.
  • DC-coupled operation reduces conversion losses in the battery charging path.
  • IP65 protection supports indoor and outdoor installation.
  • Commissioning via SolarEdge SetApp can simplify setup on site.
Technical Summary

SE8K-RWB48 three-phase inverter with 8000 VA rated and maximum AC output, 7200 VA backup output, 13,000 W max PV input, 900 Vdc max input voltage, 750 Vdc nominal DC input, 98% peak efficiency and 97.6% European weighted efficiency. Backup switchover time is under 10 seconds. Battery interface supports 40-62 Vdc, up to 5000 W charge/discharge power and CAN communication.

Installation Notes

IP65 enclosure for indoor or outdoor installation. Mounting brackets are provided. Cable gland sizes listed are 15-21 mm for AC output and 2 x 11-16.5 mm for battery DC cables. PV DC input uses 2 x MC4 pair. Additional hardware and firmware version upgrades may be required for some functions, and some battery support is marked pending firmware support.

Efficiency

Peak inverter efficiency is 98% and European weighted efficiency is 97.6%. Peak battery-to-grid discharge efficiency is 96.1%. The DC-coupled design avoids AC conversion losses during battery charging.

Weight (kg)

32

Manufacturer

SolarEdge Technologies

Built in DC

Yes

Commodity Code

8504408490

Communication

CAN, RS485, Ethernet, SolarEdge Home Network

Nominal Voltage (V)

400.00

Dimensions (mm) (H x W x D)

960 x 300 x 400

AC Power (kW)

8000.00

Max Current (A)

13

Phases

3 Phase

Max Voltage (V)

380

Inverter Type

Optimised

IP Rating

IP65

Max PV Power (kW)

13000

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Warranty SolarEdge

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Datasheet RWB48BFN4 SE5 10K

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