The researched choice for solar, battery & EV charging – Western Australia

Alpha ESS SMILE-G3 solar battery


  • Alpha ESS SMILE-G3 solar battery
  • AC coupled
  • 10 or 20 kWh storage
  • 5 kW max power output
  • 10 year battery warranty
  • PSW Life Support

Australia’s second most popular battery, the Alpha ESS SMILE5 solar battery, combines excellent specifications with outstanding affordability.

Compatible products.

Alpha Cloud


  • Energy consumption monitoring
  • Load profile control
  • iOS & Android monitoring
  • EV Charger solar optimisation
Alpha ESS SMILE-G3 solar battery expansion


  • 10.1 kWh Battery expansion
  • DC coupled
  • Easy upgrade
  • Enduring blackout protection options
Alpha EV Charger

EV Charger

  • AC Fast EV charger
  • 7 or 11 kW
  • Solar optimisation options
  • OCCP

Comprehensive energy storage exists with the Alpha ESS SMILE-G3 system.

Alpha ESS questions? Contact sales support ›

PSW Life Support.

Included. A local technical expert by your side, always. Learn more ›

Battery make


Battery size

10 kWh, 20 kWh

Depth of Discharge (DoD)


Max power output

5 kW

Power configuration

AC coupled, single-phase

Compatibile inverters

Most/ Internal solar inverter available

Battery warranty

10 year

Inverter warranty

5 year. +5 year $500

Installation & service warranty

10 year


PSW in-house installation

Inclusion 1

Monitoring configuration & network integration

Inclusion 2

PSW Life Support

Extra costs: Muti-level

Yes (if required):

Extra costs: Switchboard modification

Yes (if required):

Extra costs: Back-up power

Yes (if required):

Extra costs: Travel

Yes (if required):

Installation area

PSW Installation Zone 1

PSW Certifications

WA Licensed Electrical Contractor, CEC Accredited Installer, NETCC Retailer, Alpha ESS Partner


Technical downloads

Manufacturer warranty & datasheets associated with the Alpha ESS SMILE-G3:


Battery: Alpha ESS SMILE-G3 datasheet ›


Discover the PSW Difference. Express quote ›

SKU: N/A Category: Tags: ,

You may also like…

SALE Catalogue: Get our best prices within the latest catalogue.

Important: Catalogues are for turnkey (supplied & installed) products within, Perth & Bunbury region, Western Australia. 

What's your cost? It's free to ask

Your quote for a hassle-free EV charger installation begins here.