Blog & Resources

Make sense of your energy bills, tariffs & rebates

Practical resources from the Sunbridge Energy team — how solar, home batteries, EV charging, tariffs and rebates actually work for Australian homes.

Home Battery FAQ: Capacity, Backup, Chemistry and Warranty AnsweredBattery Guides
27 July 20269 min read

Home Battery FAQ: Capacity, Backup, Chemistry and Warranty Answered

The questions every battery buyer asks — how much capacity you need, whole-home backup, single vs three-phase, LFP safety, rebates and what a good warranty looks like — answered in plain English.

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Solar Panel FAQ: Wattage, N-Type, Efficiency and How Many You NeedSolar Panels
27 July 20267 min read

Solar Panel FAQ: Wattage, N-Type, Efficiency and How Many You Need

What panel wattage and efficiency really tell you, what N-type TOPCon and back-contact cells mean, how many panels a home needs, and how panels pair with a battery — answered simply.

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Home EV Charger FAQ: Solar Charging, Phase, Speed and ModesEV Charging
27 July 20267 min read

Home EV Charger FAQ: Solar Charging, Phase, Speed and Modes

Solar-smart charging, single vs three-phase speed, tethered vs untethered, ECO/FAST modes, bidirectional V2H/V2G and whether you need solar at all — the home EV charger questions, answered.

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Battery Spec Sheets Decoded: What 200%, 1C and “Under 4 ms” Really MeanBattery Guides
23 July 20268 min read

Battery Spec Sheets Decoded: What 200%, 1C and “Under 4 ms” Really Mean

Home battery brochures are full of impressive numbers. Here is what 200% oversizing, 1C, 30 dB, 6-layer protection and sub-4 ms switchover actually change in your house.

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Single-Phase vs Three-Phase Power: What It Means For Your HomeEnergy Basics
14 July 20266 min read

Single-Phase vs Three-Phase Power: What It Means For Your Home

What single-phase and three-phase power actually mean, how to tell which one your home has, and why it changes your solar, battery and EV charger options.

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Time-of-Use vs Flat-Rate Plans: Which Tariff Suits Your HomeElectricity Bills
12 July 20267 min read

Time-of-Use vs Flat-Rate Plans: Which Tariff Suits Your Home

Peak, shoulder and off-peak explained — how time-of-use tariffs differ from flat-rate and demand plans, and which one suits a solar or battery home.

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