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Home battery storage

66 results · Home battery storage — Clear filters

Use tier

All
F1 — Outlet-sized (up to 1 kWh)
F2 — Room-sized (1–3 kWh)
F3 — Flat-sized (3–8 kWh)
F4 — House-sized (8–20 kWh)
F5 — Large-house-sized (over 20 kWh)

Usable capacity

from to kWh

The catalogue ranges from 2 to 24 kWh. Anything that does not state it stays out of this filter.

Battery voltage

Low voltage (up to 60 V) 9
60–200 V 3
200–600 V 17
Over 600 V 1

Backup power

None 3
UPS 4
EPS (brief interruption) 4
Full island mode 4

Works without internet

Fully 12
With limitations 4

Nominal capacity

from to kWh

The catalogue ranges from 2 to 20.7 kWh. Anything that does not state it stays out of this filter.

Continuous output

from to W

The catalogue ranges from 1800 to 15000 W. Anything that does not state it stays out of this filter.

Phases

Single-phase 7
Three-phase 8

Rated cycles

3,000–6,000 14
Over 6,000 23

Warranty

2–5 years 5
5–10 years 6
10 years or more 39

Round-trip efficiency

90–95% 7
Over 95% 17

Standby consumption

Under 5 W 4
5–15 W 7

Ingress protection

IP20 4
IP21 1
IP30 4
ip42 4
IP55 16
IP65 15
IP66 9

Mounting

Floor standing 26
Wall mounted 6

Minimum temperature

−20 to −10 °C 13
−10 to 0 °C 25
Above 0 °C only 8

Local control

None 4
Local network 10
Modbus 3

Open protocols

Modbus TCP 3
Modbus RTU 1
EEBus 4
CAN bus 20

Declared standards

CE 31
UN 38.3 35
IEC 62619 32
IEC 62477 5
VDE 2510-50 24
VDE-AR-N 4105 5
CEI 0-21 1

Where they stand, two measures at a time

A single-number ranking hides what is being optimised. Here there are two axes at a time, and the question «which are the best» is answered by those nobody beats on both measures.

Nominal capacity × Cost of stored energy

20.70 Nominal capacity · kWh 6.90

0.06 Cost of stored energy · €/kWh 0.32

On Cost of stored energy, further left is better; on Nominal capacity, higher up. The coloured corner, “best zone”, is where both measures are good.

Filled in are the 2 products that no other beats on both measures. They are not «the best»: they are the ones nobody dominates.

Striped, paler points have at least one of the two measures without a verified source.

59 sheets are missing, because they do not state both measures.

The figures behind this chart

Product	Cost of stored energy · €/kWh	Nominal capacity · kWh	Verified
Zendure SolarFlow 4000 Mix AC+	0.06	8	Partly
Anker SOLIX BP7000	0.06	7	Partly
Anker SOLIX Solarbank Max AC	0.06	7	Partly
Zendure SolarFlow 4000 Mix Pro	0.14	8	Partly
Huawei LUNA2000-21-S1	0.28	20.70	Partly
Huawei LUNA2000-7-S1	0.29	6.90	Partly
Huawei LUNA2000-14-S1	0.32	13.80	Partly

Nominal capacity × Continuous output

11 Nominal capacity · kWh 2.02

1800 Continuous output · W 7000

On Continuous output, further right is better; on Nominal capacity, higher up. The coloured corner, “best zone”, is where both measures are good.

Filled in is the 1 product that no other beats on both measures. It is not «the best»: it is the one nobody dominates.

Striped, paler points have at least one of the two measures without a verified source.

58 sheets are missing, because they do not state both measures.

The figures behind this chart

Product	Continuous output · W	Nominal capacity · kWh	Verified
BLUETTI FridgePower	1800	2.02	No
sonnenBatterie 10 hybrid	2500	5.50	Yes
sonnenBatterie 10	3400	5.50	Yes
Anker SOLIX Solarbank Max AC	3500	7	Yes
Zendure SolarFlow 4000 Mix Pro	3680	8	Yes
Zendure SolarFlow 4000 Mix AC+	3680	8	Yes
SAX Power Home 5,8 kWh	4600	5.76	Yes
sonnenBatterie 10 performance	7000	11	Yes