Skip to content
Solar Choice
  • Learn
    • Solar 101
    • How does solar energy work?
    • Solar design tips
      • Optimal size solar systems
      • Questions to ask installers
      • Solar System Size Limits
      • Solar on flat roofs
      • Expanding solar systems
      • 1-phase vs 3-phase
      • Facing panels East vs West
      • Self-consumption explained
      • Why Partial Shading Is Bad
      • Ground Mount Solar Panels
      • How to Choose a Good Solar Installer
    • Compare Electricity Plans
      • Comparing Plans Guide (2025)
      • Australia's Cheapest Plans
      • Compare Plans in NSW
      • Compare Plans in QLD
      • Compare Plans in VIC
      • Compare Plans in SA
    • Feed in tariffs
      • NSW Solar Feed-In Tariffs
      • VIC Solar Feed-In Tariffs
      • QLD Solar Feed-In Tariffs
      • SA Solar Feed-In Tariffs
    • Rebates
      • All Solar Rebates in Australia
      • Residential STC Rebate
      • Commercial Solar Rebates
      • Federal Solar Rebates
        • Federal Govt. Battery Rebate
        • Fed Battery Rebate Calculator
      • QLD Solar Rebates
      • NSW Solar Rebates
        • Home Battery Rebate NSW
        • Apartment Solar Rebate NSW
      • VIC Solar Rebates
        • Apartment Solar Rebates VIC
      • SA Solar Rebates
      • WA Solar Rebates
        • WA Battery Rebate Scheme
    • Installer Reviews
    • Air Conditioning Buyers Guide
    • Calculators
      • Simple Solar Calculator
      • Solar & Battery Calculator
      • Roof Design Tool
      • Commercial Solar Calculator
      • Battery Size Calculator
      • Battery Comparison Tool
    • Blog
  • Solar
    • Solar system prices
    • Solar by location
      • Adelaide, SA
      • Brisbane, QLD
      • Canberra, ACT
      • Darwin, NT
      • Hobart, TAS
      • Melbourne, VIC
      • Perth, WA
      • Sydney, NSW
    • Solar by system size
      • 4kW System
      • 5kW System
      • 6.6kW System
      • 7kW System
      • 8kW System
      • 9kW System
      • 10kW System
      • 13kW System
    • Compare solar brands
    • 10 Best Solar Panels
      • SunPower
      • REC
      • Canadian
      • Jinko
      • Solarwatt
      • Q Cells
      • Hyundai
      • LONGi
      • Winaico
      • Yingli
    • Solar panel sizes
    • Solar panel reviews
    • Cleaning & maintenance
      • Solar Panel Cleaning
      • Solar Panel Maintenance
  • Batteries
    • Solar Battery Comparison
    • Are Solar Batteries Worth It?
    • Solar Battery Price Index
    • Solar Battery Reviews
      • All Battery Reviews
      • Tesla Powerwall 2 Review
      • Tesla Powerwall 3 Review
  • EV
    • EV Charger Guide
      • Solar panels for EV Charging?
      • Cost to charge an EV?
      • Bidirectional EV Chargers
    • Charger Reviews
      • ABB Terra AC Wallbox
      • Alchemy Charge SmartPoint
      • Evnex
      • Fimer FLEXA AC Wallbox
      • Fronius Wattpilot
      • Jet Charge ChargeMate
      • Myenergi Zappi
      • SolarEdge
      • Ocular Charging
      • Schneider EVlink Home
      • SMA Home Charger
      • Smappee
      • Tesla Wall Charger
      • Wallbox Pulsar Plus
      • ZJ Beny
    • Apartment Charging Guide
      • Getting Started | Ep. 1
      • EV Backbone | Ep. 2
      • Individual vs Common | Ep. 3
      • Load Management | Ep. 4
    • The EV Charging Podcast
      • Ross De Rango | EVC
      • Ed Harvey | EVNEX
      • Brendan Wheeler | EVSE
      • Tim Washington | JET Charge
    • EV Charging Locations
      • Adelaide, SA
      • Canberra, ACT
      • Brisbane, QLD
      • Hobart, TAS
      • Melbourne, VIC
      • Perth, WA
      • Sydney, NSW
    • Public charger map
    • Strata Apartment EV Feasibility
  • Commercial
    • How Commercial Solar Works
    • Solar for Strata Buildings
      • Common Area Case (ACT)
      • Shared Solar Case (NSW)
      • Solar And Battery Case
      • Split System Case (QLD)
    • Commercial Solar Maintenance
    • Developing Solar Farms
    • Solar By Location
      • Melbourne, VIC
      • Sydney, NSW
      • Brisbane, QLD
      • Adelaide, SA
      • Perth, WA
    • Commercial Solar Prices
      • 15kW Solar System Prices
      • 20kW Solar System Prices
      • 30kW Solar System Prices
      • 50kW Solar System Prices
      • 70kW Solar System Prices
      • 100kW Solar System Prices
      • 200kW Solar System Prices
      • 500kW Solar System Prices
      • 1MW Solar System Prices
    • Solar Choice Projects
      • Primo Hans 3.2MW
      • Mt Majura Solar Farm 2.3MW
      • Charles Sturt University 4.4MW
      • Brisbane Markets 1.24MW
      • Doug Hall Poultry 1.1MW
      • Amaroo School 600KW
      • ING Retirement Villages
      • BHP Nickel West
      • Maclean Farms 280kW
    • Commercial Solar Finance
  • Heat Pumps
    • Heat Pumps Buyers Guide
    • Best Heat Pumps Compared
    • Heat Pumps Melbourne, VIC
    • Heat Pump Rebates
      • Heat Pump Rebate NSW
      • Heat Pump Rebate VIC
    • Heat Pump Reviews
      • Apricus Review
      • Aquatech Review
      • Dux Ecosmart Review
      • Ecogenica Review
      • Emerald Energy Review
      • EvoHeat Review
      • Haier Review
      • Hydrotherm Review
      • iStore Review
      • Midea Review
      • Neopower Review
      • Quantum Energy Review
      • Reclaim Energy Review
      • Rheem Review
      • Rinnai Review
      • Sanden Review
      • Smart Lifestyle Review
      • Solahart Review
      • Stiebel Eltron Review
      • Thermann Review
    • Heat Pump Savings Calculator
  • Search

Tag: hornsdale power reserve

August 19, 2020
Sophie Vorrath

Tesla big battery sets new record as testing for Hornsdale expansion enters final stage

The Tesla big battery at Hornsdale in South Australia is setting new records as it enters the final stages of testing of its expanded capacity of 150MW/194MWh and prepares to […]

Read more

May 8, 2019
Giles Parkinson

Wind, solar push South Australia prices below zero for almost six hours

Wholesale electricity prices in South Australia dipped into negative territory for nearly six hours on Tuesday, thanks to a combination of strong wind and solar energy output in the state, […]

Read more

October 4, 2018
Giles Parkinson

Tesla big battery performance proves its worth and defies skeptics

Ten months on from its installation, the Tesla big battery has emphatically proven its worth – faster, quicker, more accurate, more reliable and more flexible than even the market operator […]

Read more

May 17, 2018
Giles Parkinson and Sophie Vorrath

The impressive numbers behind the Tesla ‘big battery’ in SA

The 100MW big battery installed by Tesla in South Australia has taken a 55 per cent share in the state’s frequency and ancillary services market, and lowered prices in that […]

Read more

Why Solar Choice?

  • Over 1 million people use Solar Choice each year
  • A pre-vetted network of over 200+ installers Australia-wide
  • Trusted by over 3,000 businesses since 2008
Solarchoice quote comparison

Helping Australians make a
well-informed decision since 2008

Phone: 1300 78 72 73

Email: sales@solarchoice.net.au

Solar Choice on Facebook   Solar Choice on Twitter    Solar Choice on LinkedIn

Nationwide coverage across all major cities & regional areas in ACT, NSW, VIC, SA, WA, NT, QLD and TAS
  • Join our installer network
  • Contact Us
  • Privacy Policy
  • General Links
  • About Us
Installer log in