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Compare Batteries.

More than just a battery. Compare solar batteries for capacity, blackout protection options, energy management features, and expanded solar input options.

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AC-coupled home batteries

AC-coupled solar batteries are more compatible with existing solar panel systems. They are also a great battery option to consider as a foundational storage solution at the beginning of your journey.

Alpha ESS

SMILE-G3
  • 10 kWh
  • B5: AC-coupled, S5: Hybrid
  • 5 kW output
  • 1-phase (3 phase compatible
  • On grid/ backup
  • LiFePO4
  • IP 65 (indoor/outdoor)
  • 10 yr warranty

Tesla

Powerwall 3
  • 13.5 kWh
  • 3 solar string input
  • 5 or 10 kW output
  • 1-phase (3 phase compatible)
  • On grid/ backup
  • LiFePO4
  • IP 67 (indoor/outdoor)
  • 10 yr warranty

Franklin

aPower
  • 13.6 kWh
  • AC-coupled only
  • 5 kW output
  • 1-phase (3 phase compatible)
  • On grid/ backup
  • LiFePO4
  • IP 55 (indoor/outdoor)
  • 12 yr warranty

DC-coupled home batteries

DC-coupled solar batteries compatible with leading brand hybrid inverters.

Goodwe

Lynx Home
  • 9 | 13 | 16 | 19 | 22 | 25 kWh
  • Suits Goodwe EH & ET inverters
  • DC Coupled (HV)
  • On grid/ backup
  • LiFePO4
  • IP 55 (indoor/outdoor)
  • 10 yr warranty

Sigenergy

SigenStor
  • Variable 5 | 8 kWh modules
  • Suits Sigen Energy Controller
  • DC Coupled (LV)
  • On grid/ back up
  • LiFePO4
  • IP 66 (indoor/outdoor)
  • 10 yr warranty
Sungrow SBR HV solar battery front view render for solar batteries by Perth Solar Warehouse

Sungrow

SBR HV
  • 9 | 12 | 16 | 19 | 22 | 25 kWh
  • Suits selected Sungrow inverters
  • DC Coupled (HV)
  • On grid/ backup
  • LiFePO4 prismatic
  • IP 55 (indoor/outdoor)
  • 10 yr warranty

Growatt

APX HV
  • 5| 10 | 15 | 20 kWh
  • Suits Growatt XH inverters
  • DC Coupled (HV)
  • On grid/ backup
  • LiFePO4
  • IP 66 (indoor/outdoor)
  • 10 yr warranty
Huawei Inverters Batteries by Perth Solar Warehouse

iStore

IS-BATT-5000
  • 5 | 10 | 15 KWh
  • Suits selected Huawei & iStore inverters
  • DC Coupled (HV)
  • On grid/ backup
  • LiFePO4
  • IP 66 (indoor/outdoor)
  • 10 yr warranty
BYD Energy Storage Perth Solar Warehouse

BYD

HVM Premium
  • 11 | 13 | 16 | 19 | 22 kWh
  • Suits selected Fronius, Goodwe inverters
  • DC Coupled (HV)
  • On grid/ backup
  • LiFePO4
  • IP 55 (indoor/outdoor)
  • 10 yr warranty

Frequent Questions

AC Coupled battery systems come equipped with a battery inverter inside and require no additional hardware to integrate with an existing solar energy system. Simple.

DC Coupled batteries require a battery inverter to produce useable energy and are only useful with a compatible [hybrid] inverter.

Integration flexibility. AC-coupled batteries are DC-Coupled batteries [in a customised box] with a battery inverter plus energy monitoring sensors for an isolated connection to the mains power supply. AC-coupled batteries more often work independently of your existing solar energy system meanwhile combining an all-in-one energy system monitoring solution through a native app.

Nominated input. An existing hybrid solar and battery input ready system.

Value: Cost per kWh for stored energy is more often reduced when compared to AC Coupled batteries due to the existing battery system’s grid tie hardware already established. 

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