SolarEdge · Updated August 2026

Home Battery 400V (10 kWh): full specs

Home Battery 400V (10 kWh). Every price and spec below is linked to its source and dated — no guesses.

Source: acsolarwarehouse.com verified ✓ corroborated verify in ledger

BronzeDeskmark26/100#11 of 12 in class

The Home Battery 400V (10 kWh) has no published US price yet. It earns a Bronze Deskmark — 26/100 pay-blind standing, #11 of 12 in class.

Verified Aug 1, 2026 · figures linked to their source in the table below

Cheapest home battery backup: Powerwall 3 — $9200

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Home Battery 400V (10 kWh) — SolarEdge
Image: cdn11.bigcommerce.com (sunwatts.com) (© SolarEdge)

Is the Home Battery 400V (10 kWh) a good buy?

On the spec sheet, its peak power of 7.5 kW is the lowest of the 11, its warranty years of 10 is the lowest of the 12, and its usable capacity kwh of 9.7 is below the median of the 13.

Specifications

Price (US)Not published Sold exclusively through SolarEdge-certified installers/distributors; wholesale pricing on distributor sites (e.g. acsolarwarehouse.com) is login-gated and no consumer price is published. Independent estimates put installed cost at $15,000-$22,000 for a 10-12 kWh system (~$1,500-$1,800/kWh).
BrandSolarEdge
Released
Usable capacity kwh9.7
Continuous power (kW)5
Peak power (kW)7.5
Battery chemistry
Round trip efficiency94.5
Scalable stackableYes
Warranty years10
Backup transfer time ms
Weight (lb)238

Source: acsolarwarehouse.com (verified 2026-08-01) · corroborated by designtransitionstudio.com. SolarEdge's own knowledge-center datasheet PDFs (se-solaredge-home-battery-datasheet-nam.pdf and the NAM Energy Bank datasheet) both returned HTTP 403 to automated fetch, and solaredge.com's product page also 403'd. Specs (9.7 kWh usable at 100% DoD, 5 kW continuous, 7.5 kW peak for 10s in backup mode, >94.5% round-trip efficiency, up to 3 units/29.1 kWh per inverter, 10-year warranty with 70% capacity retention) were instead confirmed via a distributor product listing (acsolarwarehouse.com) that quotes the same manufacturer figures, with weight (108 kg / 238 lb) also from that listing. Battery chemistry (NMC vs LFP) could not be confirmed from any source successfully fetched, so it is left null rather than guessed — this is the one seed product where a core spec is genuinely unresolved. No consumer price was found; the distributor page explicitly requires login to view pricing. Image is the official SolarEdge Home Battery product photo (hosted on a distributor's storefront CDN), visually confirmed to show the white/grey cabinet with the SolarEdge logo.

Frequently asked questions

How much does the Home Battery 400V (10 kWh) cost?

The Home Battery 400V (10 kWh) has no published US price as of 2026-08-01.

What are the Home Battery 400V (10 kWh)'s key specs?

Home Battery 400V (10 kWh) (SolarEdge): usable capacity kwh 9.7, continuous power kw 5, peak power kw 7.5, round trip efficiency 94.5, scalable stackable Yes. Full sourced spec sheet verified 2026-08-01.

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