Batteries & storage

Home Battery 400V

Name: SolarEdge Home Battery 400V
Brand: SolarEdge

SolarEdge

SolarEdge Home Battery 400V is a 9.7kWh DC-coupled residential battery designed for compatible SolarEdge single-phase systems, with up to 94.5% round-trip system efficiency and support for up to three batteries per inverter.

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Model details

Key information for this model.

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Usable storage class9.7 kWh per battery

Round-trip efficiencyUp to 94.5% system efficiency

ScalabilityUp to 3 batteries per inverter

Continuous output5 kW on current U.S. configuration

Peak output7.5 kW on current U.S. configuration

SafetyUL9540A unit-level tested

Best for

Where it fits.

SolarEdge residential systems that need DC-coupled storage, rate-shifting or supported backup operation while keeping inverter, battery, monitoring and controls in one ecosystem.

Watch for

Limits to check.

Compatibility is inverter- and region-specific. Backup requires supported SolarEdge inverter/backup hardware and local regulations apply; storage support for some inverter families is limited to selected countries.

Warranty

Coverage note.

SolarEdge publishes region-specific warranty documentation; confirm the warranty attached to the exact local battery SKU and installer channel before purchase.

Next checks

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Official product information

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Related SolarEdge equipment

More models in this equipment family.

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Batteries & storageSolarEdge

Home Battery 48V

SolarEdge Home Battery 48V (BAT-05K48) is an LFP residential storage module for compatible SolarEdge three-phase systems, with 4.6–4.85kWh usable energy depending on supported configuration and up to five…

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Source & buying note

Confirm the exact regional model before buying.

Manufacturer pages, regional SKUs and specifications can change. Use the source links below to confirm the exact model and local version before placing an order.

Information checked: 2026-08-31

Market note: Global / verify supported inverter and regional SKU

Official product: Open manufacturer page ↗