SolarEdge Home Battery 18.4kWh Low Voltage Set

SolarEdge Home Battery 18.4kWh Low Voltage Set – Ultimate Energy Storage for Maximum Self-Sufficiency

The SolarEdge Home Battery 18.4kWh Low Voltage Set is a powerful and scalable energy storage solution. With four linked battery modules, spread across two towers, this set offers maximum flexibility and efficiency. Thanks to DC coupling and an impressive round-trip efficiency of 94.5%, you make the most of every kilowatt-hour you generate.

This set is fully compatible with SolarEdge Home Hub and Storedge hybrid inverters and can easily be expanded for even greater energy needs.

What is included in this bundle?

• 4× SolarEdge Home Battery 4.6kWh Low Voltage (total storage capacity 18.4 kWh)
• 2× SolarEdge Home Cable Set battery to battery (for a safe connection within each tower)
• Optional: 2× SolarEdge Home Battery 4.6kWh Low Voltage Floor Stand (for stable and safe placement)
• 2× SolarEdge Home Battery 4.6kWh Low Voltage Top Cover (for a neat finish and extra protection)
• 1× SolarEdge Home Cable Set tower to tower (for linking both towers)
• Optional: 1× SolarEdge Home Cable Set battery to inverter (Storedge or Home Hub) (for connection to your SolarEdge hybrid inverter)

Key features

• Total storage capacity: 18.4 kWh, ideal for large households and businesses.
• Modular setup: 2 towers with 2 batteries per tower, linked via a tower-to-tower cable set.
• High efficiency: 94.5% round-trip efficiency for optimal use of solar energy.
• Compatible with SolarEdge hybrid inverters (Home Hub & Storedge).
• Expandable system: Multiple sets can be linked for extra capacity.
• Back-up options: Use stored solar energy during a power outage.*

*Please note: back-up functionality requires the SolarEdge Home Backup Interface and depends on local regulations.

Why choose the SolarEdge Home Battery 18.4kWh Set?

✅ Complete installation bundle – everything you need in one set.
✅ Maximum flexibility – 2 towers for efficient placement and expansion.
✅ Durable and safe – lithium iron phosphate (LFP) battery technology for a long service life.
✅ Lower energy costs – optimise self-consumption and reduce grid draw.

The SolarEdge Home Battery 48V is a low voltage battery with Li-ion LFP cells, RS485 communication between modules and CAN bus to the inverter. Per module the continuous charge/discharge power is 2825 / 4096 W; with multiple modules this is 5000 / 5000 W. The peak round-trip efficiency is more than 95.4%. A maximum of 4 modules per tower is permitted; according to the current compatibility matrix, 1 to 5 battery modules are possible per compatible SolarEdge Home Hub three-phase inverter. The battery module has IP65 / NEMA 3R, natural convection cooling, a noise level below 25 dBA, dimensions of 725 × 370 × 245 mm and a weight of 50.5 kg. Back-up is only possible in residential installations with a compatible SolarEdge Home Hub inverter and the SolarEdge Home Backup Interface. Storage-only installations require a SolarEdge meter; with AC coupling to a third-party power source, export limit is not supported in that configuration. Time-of-use, peak shaving, backup and SolarEdge-managed grid services are controlled within the SolarEdge ecosystem via compatible inverter, meter and software configuration.

With the SolarEdge Home Battery 18.4kWh Low Voltage Set you are ready for an energy-independent future.