23 articles in this category
Got solar already and thinking about adding a battery? Here's how retrofitting a battery works, whether your inverter is compatible, what AC-coupled vs DC-coupled means, and what it costs.
Buying a battery is step one. Getting the settings right is step two. Here's how to configure charge mode, reserve, and discharge timing for a Perth household on Midday Saver or A1 tariff.
Lithium iron phosphate (LFP) has become the dominant battery chemistry for Perth residential solar in 2026. Here's why LFP won out over NMC, and what it means for safety, cycle life, and operating temperature.
Batteries degrade with every charge-discharge cycle. Daily Midday Saver cycling in Perth will wear your battery faster than backup-only use. Here's how DoD affects lifespan, and how to protect your battery warranty.
Home batteries degrade over time. A 10kWh battery at year 10 may only store 8kWh. Here's how degradation works, what Perth's heat does to it, and what your warranty actually covers.
On Synergy's Midday Saver tariff, overnight grid electricity costs 24.34c/kWh. Peak electricity costs 55.33c. Forcing your battery to charge from the grid overnight can pay off, but only in the right conditions.
Battery prices have fallen significantly, but so have export rates. Here's a straightforward analysis of home battery ROI in Perth across different tariffs, system configurations, and usage scenarios.
Too small a battery leaves you buying grid power at 33c/kWh. Too large and you're paying for storage you never use. Here's how to calculate the right battery size for your household.
Both solar batteries and portable generators can keep your home running during a blackout. Here's how they compare on cost, run time, noise, recharging, and what each protects.
When adding battery storage to a Perth home, the coupling method affects efficiency, cost, and compatibility. DC-coupled batteries work with hybrid inverters; AC-coupled systems work with any existing solar setup. Here's how to choose.
Choosing a home battery in Perth means choosing from a handful of dominant brands. Here's how Tesla Powerwall 2, BYD HVS, Sungrow SBR, Alpha-ESS, and Enphase compare on size, price, warranty, and WA Battery Scheme eligibility.
Lithium batteries can catch fire. While rare, thermal runaway events are real. Here's what Australian certification means, the right way to respond to a battery fire, and installation location requirements.
Home batteries use two main lithium chemistries: LFP and NMC. In Perth's heat, the chemistry choice affects cycle life, safety, and long-term capacity. Here's how they compare.
Lithium iron phosphate (LFP) has displaced NMC as the dominant home battery chemistry. Here's why, and why Perth's climate makes the distinction especially important.
Not all solar and battery systems provide backup power during a grid outage. Here's what's required for blackout capability, which products support it, and what to realistically expect from battery backup in Perth.
The two dominant home battery chemistries, LFP (lithium iron phosphate) and NMC (lithium nickel manganese cobalt), have different characteristics that affect safety, longevity, capacity, and cost. Here's what Perth buyers need to know.
Perth summer heatwaves push electricity consumption to peak levels while also testing battery temperature limits. Here's how to get the most from your battery when temperatures hit 40°C+.
A home battery is a significant investment. In Perth's hot climate, understanding battery lifespan, what degrades it, and when warranties kick in helps you evaluate whether the asset will deliver its projected returns.
The right battery size for a Perth household depends on your evening consumption, solar system size, and whether you want backup capability. A 10kWh battery fits most households; here's how to check if yours is different.
Tesla Powerwall 3 is the current home battery product in Australia. Powerwall 3 does not qualify for the WA Battery Scheme rebate, and discontinued Powerwall 2 only qualifies with an SSL-listed gateway. Here's what to know before purchasing.
Virtual power plants (VPPs) let solar battery owners earn money by sharing stored energy with the grid. Here's the honest picture of what's available in Perth in 2026, what you actually earn, and whether WA is ready.
A virtual power plant (VPP) links home batteries into a coordinated grid service. Synergy's Battery Rewards is the VPP live in Perth right now. Here's how it works, what it pays, and whether joining makes financial sense for your household.
Western Power is trialling neighbourhood-scale community batteries in Perth suburbs. Here's how they work, whether you can participate, and how they compare to a home battery.