Pro Pick83/100
10 kWhLuna4.8(130)
Luna Wall 120
Premium home batteries from Luna with LiFePO4 chemistry and 10 years warranty coverage.
Ideal for whole-home backup
In stock10 kWh51.2 V5,500 cycles
$3,200
Curated by use case
Best Solar Batteries for Home Backup
These batteries are sized and rated for residential backup — powering critical loads during outages and shaving your utility bill with stored solar.
Pro Pick80/100
17.5 kWhSave $780EcoVolt4.4(181)
EcoVolt Core 270
Premium home batteries from EcoVolt with LiFePO4 Portable chemistry and 10 years warranty coverage.
Ideal for whole-home backup
In stock17.5 kWh51.2 V7,000 cycles
$7,280
$6,500
79/100
12.5 kWhSunFold4.9(147)
SunFold Home 150
Premium home batteries from SunFold with NMC chemistry and 10 years warranty coverage.
Ideal for whole-home backup
In stock12.5 kWh51.2 V6,000 cycles
$4,300
78/100
15 kWhAmpHome4.3(164)
AmpHome Reserve 210
Premium home batteries from AmpHome with LFP Rack chemistry and 10 years warranty coverage.
Ideal for whole-home backup
In stock15 kWh51.2 V6,500 cycles
$5,400
77/100
20 kWhPowerNest4.5(198)
PowerNest Vault 300
Premium home batteries from PowerNest with Monocrystalline chemistry and 10 years warranty coverage.
Ideal for whole-home backup
Check availability20 kWh51.2 V7,500 cycles
$7,600
76/100
20 kWhSave $912GridCell4.7(113)
GridCell Vault 310
Premium home batteries from GridCell with Monocrystalline chemistry and 10 years warranty coverage.
Ideal for whole-home backup
In stock20 kWh51.2 V5,000 cycles
$8,512
$7,600
74/100
17.5 kWhHybridFlow4.6(96)
HybridFlow Core 250
Premium home batteries from HybridFlow with LiFePO4 Portable chemistry and 10 years warranty coverage.
Ideal for whole-home backup
In stock17.5 kWh51.2 V4,500 cycles
$6,500
72/100
15 kWhStackMax4.5(79)
StackMax Reserve 220
Premium home batteries from StackMax with LFP Rack chemistry and 10 years warranty coverage.
Ideal for whole-home backup
In stock15 kWh51.2 V4,000 cycles
$5,400
69/100
12.5 kWhNomad4.4(62)
Nomad Home 160
Premium home batteries from Nomad with NMC chemistry and 10 years warranty coverage.
Ideal for whole-home backup
In stock12.5 kWh51.2 V3,500 cycles
$4,300
Best Seller67/100
10 kWhSave $384VoltCore4.3(45)
VoltCore Wall 100
Premium home batteries from VoltCore with LiFePO4 chemistry and 10 years warranty coverage.
Ideal for whole-home backup
Check availability10 kWh51.2 V3,000 cycles
$3,584
$3,200