All-in-one storage systems, compared plainly.

Battery and inverter sold together. See capacity, output and footprint at a glance.

69 listed · Updated 28 Oct 2026

Brand

Min. usable kWh

69 of 69 complete systems

Product
Sinoah EnergyProvisional	41.36 kWh	6 kW	Single-phase
Volta Eco SystemsProvisional	29.95 kWhnominal	—	Three-phase
Sinoah EnergyProvisional	27.57 kWh	5 kW	Single-phase
DX EnergyProvisional	20.48 kWhnominal	5 kW	Single-phase
Volta Eco SystemsProvisional	19.97 kWhnominal	—	Single-phase
EP CubeProvisional	19.9 kWhnominal	—	Single-phase
TSUNProvisional	16.08 kWhnominal	6 kW	—
Badger Power ElectronicsProvisional	15.66 kWhnominal	5 kW	Single-phase
DX EnergyProvisional	15.36 kWhnominal	3.6 kW	Single-phase
HaierProvisional	15.36 kWhnominal	6 kW	Single-phase
Sync EnergyProvisional	15.36 kWhnominal	3.6 kW	Single-phase
Sync EnergyProvisional	15.36 kWhnominal	6 kW	Single-phase
HinenProvisional	14.4 kWhnominal	6 kW	Single-phase
Sinoah EnergyProvisional	13.79 kWh	3.68 kW	Single-phase
GivEnergyProvisional	13.5 kWh	6 kW	Single-phase
TeslaProvisional	13.5 kWh	—	Single-phase
EP CubeProvisional	13.3 kWhnominal	—	Single-phase
WondrwallProvisional	12.08 kWhnominal	6 kW	Single-phase
Badger Power ElectronicsProvisional	10.44 kWhnominal	5 kW	Single-phase
DX EnergyProvisional	10.24 kWhnominal	3.6 kW	Single-phase
eCactusProvisional	10.24 kWhnominal	5 kW	Single-phase
GSL EnergyProvisional	10.24 kWhnominal	6 kW	Single-phase
HaierProvisional	10.24 kWhnominal	5 kW	Single-phase
PowervaultProvisional	10.24 kWhnominal	6 kW	Single-phase
SOFAR SolarProvisional	10.24 kWhnominal	6 kW	Single-phase
Sync EnergyProvisional	10.24 kWhnominal	3.6 kW	Single-phase
Sync EnergyProvisional	10.24 kWhnominal	6 kW	Single-phase
SoltaroProvisional	10 kWhnominal	5 kW	Single-phase
sonnenProvisional	10 kWh	3.4 kW	Single-phase
VoltaconProvisional	10 kWhnominal	5.5 kW	—
BLUETTIProvisional	9.92 kWhnominal	7.6 kW	Single-phase
myenergiProvisional	9.2 kWh	5 kW	Single-phase
HinenProvisional	8.9 kWhnominal	5 kW	Single-phase
TSUNProvisional	7.68 kWhnominal	—	—
SunPowerProvisional	7.6 kWh	5 kW	Single-phase
AtmoceProvisional	7 kWh	4.5 kW	—
EP CubeProvisional	6.6 kWhnominal	—	Single-phase
QcellsProvisional	6.51 kWh	3.68 kW	Single-phase
QcellsProvisional	6.51 kWh	3.68 kW	Single-phase
WondrwallProvisional	6.04 kWhnominal	6 kW	Single-phase
Badger Power ElectronicsProvisional	5.22 kWhnominal	5 kW	Single-phase
eCactusProvisional	5.12 kWhnominal	5 kW	Single-phase
HaierProvisional	5.12 kWhnominal	5 kW	Single-phase
MarstekProvisional	5.12 kWhnominal	2.5 kW	Single-phase
PowervaultProvisional	5.12 kWhnominal	3.6 kW	Single-phase
Sync EnergyProvisional	5.12 kWhnominal	3.6 kW	Single-phase
Sync EnergyProvisional	5.12 kWhnominal	6 kW	Single-phase
TSUNProvisional	5.12 kWhnominal	—	—
TSUNProvisional	5.02 kWhnominal	—	—
EnphaseProvisional	5 kWh	—	—
HICONICSProvisional	5 kWhnominal	3.6 kW	Single-phase
SoltaroProvisional	5 kWhnominal	5 kW	Single-phase
VoltaconProvisional	5 kWhnominal	5.5 kW	—
WHESProvisional	4.99 kWhnominal	3.68 kW	Single-phase
WHESProvisional	4.99 kWhnominal	5 kW	Single-phase
EnSmart PowerProvisional	4.6 kWh	3.68 kW	Single-phase
EnSmart PowerProvisional	4.6 kWh	5 kW	Single-phase
myenergiProvisional	4.6 kWh	3.68 kW	Single-phase
SAJProvisional	4.5 kWh	5 kW	Three-phase
TSUNProvisional	4 kWhnominal	—	—
JackeryProvisional	2.52 kWhnominal	1.2 kW	Single-phase
JackeryProvisional	2.52 kWhnominal	2.5 kW	Single-phase
JackeryProvisional	2.52 kWhnominal	2.5 kW	Single-phase
VaySunicProvisional	2.51 kWhnominal	2 kW	Single-phase
VaySunicProvisional	2.51 kWhnominal	2.5 kW	Single-phase
VaySunicProvisional	2.51 kWhnominal	3 kW	Single-phase
VaySunicProvisional	2.51 kWhnominal	0.8 kW	Single-phase
ZendureProvisional	2.4 kWhnominal	2.4 kW	Single-phase
TSUNProvisional	2.05 kWhnominal	—	—

41.366Single-phaseSinoah Energy
29.95nominal—Three-phaseVolta Eco Systems
27.575Single-phaseSinoah Energy
20.48nominal5Single-phaseDX Energy
19.97nominal—Single-phaseVolta Eco Systems
19.9nominal—Single-phaseEP Cube
16.08nominal6—TSUN
15.66nominal5Single-phaseBadger Power Electronics
15.36nominal3.6Single-phaseDX Energy
15.36nominal6Single-phaseHaier
15.36nominal3.6Single-phaseSync Energy
15.36nominal6Single-phaseSync Energy
14.4nominal6Single-phaseHinen
13.793.68Single-phaseSinoah Energy
13.56Single-phaseGivEnergy
13.5—Single-phaseTesla
13.3nominal—Single-phaseEP Cube
12.08nominal6Single-phaseWondrwall
10.44nominal5Single-phaseBadger Power Electronics
10.24nominal3.6Single-phaseDX Energy
10.24nominal5Single-phaseeCactus
10.24nominal6Single-phaseGSL Energy
10.24nominal5Single-phaseHaier
10.24nominal6Single-phasePowervault
10.24nominal6Single-phaseSOFAR Solar
10.24nominal3.6Single-phaseSync Energy
10.24nominal6Single-phaseSync Energy
10nominal5Single-phaseSoltaro
103.4Single-phasesonnen
10nominal5.5—Voltacon
9.92nominal7.6Single-phaseBLUETTI
9.25Single-phasemyenergi
8.9nominal5Single-phaseHinen
7.68nominal——TSUN
7.65Single-phaseSunPower
74.5—Atmoce
6.6nominal—Single-phaseEP Cube
6.513.68Single-phaseQcells
6.513.68Single-phaseQcells
6.04nominal6Single-phaseWondrwall
5.22nominal5Single-phaseBadger Power Electronics
5.12nominal5Single-phaseeCactus
5.12nominal5Single-phaseHaier
5.12nominal2.5Single-phaseMarstek
5.12nominal3.6Single-phasePowervault
5.12nominal3.6Single-phaseSync Energy
5.12nominal6Single-phaseSync Energy
5.12nominal——TSUN
5.02nominal——TSUN
5——Enphase
5nominal3.6Single-phaseHICONICS
5nominal5Single-phaseSoltaro
5nominal5.5—Voltacon
4.99nominal3.68Single-phaseWHES
4.99nominal5Single-phaseWHES
4.63.68Single-phaseEnSmart Power
4.65Single-phaseEnSmart Power
4.63.68Single-phasemyenergi
4.55Three-phaseSAJ
4nominal——TSUN
2.52nominal1.2Single-phaseJackery
2.52nominal2.5Single-phaseJackery
2.52nominal2.5Single-phaseJackery
2.51nominal2Single-phaseVaySunic
2.51nominal2.5Single-phaseVaySunic
2.51nominal3Single-phaseVaySunic
2.51nominal0.8Single-phaseVaySunic
2.4nominal2.4Single-phaseZendure
2.05nominal——TSUN

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Data is provisional and not independently tested or certified. About this data

VaySunic PowerCube VA2500D 2.5088kWh AIO

Product specifications · Provisional · Last checked 2026-10-26

Specifications

Nominal capacity: 2.51 kWh
Usable capacity: —
Continuous discharge: —
Peak discharge: —
Max charge power: —
Chemistry: LFP
Depth of discharge: —
Round-trip efficiency: —
IP rating: IP66
Width: —
Height: —
Depth: —
Weight: 26 kg
Expandable: Yes
Rated cycles: —
Capacity retained: —
Test DoD: —
Warranty: —
Warranty cycle limit: —
Inverter type: Hybrid
AC output: 2.5 kW
Peak AC output: —
Inverter charge power: —
Maximum PV input: —
MPPT trackers: 4
Phase: Single-phase
Inverter efficiency: —
Backup output: —
IP rating: —
Width: —
Height: —
Depth: —
Weight: —
Warranty: —
System width: —
System height: —
System depth: —