Battery Storage vs. Solar Feed-in Tariffs: What’s the Best Option in 2025?
- Kennedy's Plumbing & Electrical
- Apr 22
- 3 min read
Updated: 7 days ago
With energy prices on the rise and feed-in tariffs continuing to drop, more Aussies are wondering: Is it smarter to store your solar power in a battery, or send it back to the grid for credit? In this guide, we’ll break down the pros and cons of battery storage vs. solar feed-in tariffs in 2025, and help you figure out which option suits your home, budget, and lifestyle.
Why This Matters in 2025
Thanks to ongoing government support for renewable energy and rising electricity costs, more Australian homeowners are investing in solar. But there’s one big question that often follows:
“Should I get a battery to store my solar power, or stick with a feed-in tariff?”
In 2025, this decision is more important than ever. Let’s look at the facts.
What Is a Feed-in Tariff?
A solar feed-in tariff is the credit your electricity retailer gives you when your solar panels export unused electricity back to the grid.
The Problem?
Feed-in tariffs have dropped significantly in 2025. Some providers offer as little as 5–7 cents per kWh, while you’re buying power back at 35+ cents per kWh during peak times.
It’s no wonder homeowners are starting to think twice.
What Is Battery Storage?
Solar battery storage lets you store the excess energy your panels generate during the day, so you can use it later, like in the evening when electricity rates are higher.
With battery technology improving and rebates available in many states, more homes are taking the leap.
Battery Storage vs. Feed-in Tariffs: Pros & Cons
Feature | Feed-in Tariff | Battery Storage |
Cost | No upfront cost | Higher upfront cost, but long-term savings |
Energy Savings | Limited – you still buy back power at peak rates | Use your own power anytime |
Returns | Credit per kWh has dropped significantly | Offset high retail rates with self-use |
Energy Independence | Dependent on grid during inclement weather and night time | Greater control & backup during outages |
Sustainability | Helps support the grid | Reduces reliance on fossil fuel energy |
What’s the Best Option for You in 2025?
You’re using a lot of energy in the evenings
You want to be less dependent on the grid
You live in an area prone to outages
You're eligible for a solar battery rebate (check your state!)
Battery Rebates and Incentives in 2025
NSW: Battery rebates up to $2,400
VIC: Solar battery loan options
QLD & SA: Various energy incentives depending on location
Federal Battery Scheme – What We Know So Far
The scheme is expected to offer means-tested rebates to eligible households
It will likely be tied to energy usage patterns and home ownership status
Implementation is expected to begin late 2025, starting in priority regions
It may complement, not replace, existing state-based programs
*** The results are in! Read about the latest updates and what we know here - 2025 Solar Battery Rebate - What to Know:
How Kennedy’s Can Help
At Kennedy’s Plumbing and Electrical, we specialise in:
Solar system design
Battery installations
System upgrades
Expert advice on rebates and savings
We’ll help you crunch the numbers, claim your rebate, and future-proof your home for years to come.
Ready to save more and rely less on the grid?
Call Kennedys today to get a free solar & battery quote! Let’s make your home smarter, greener, and more cost-efficient in 2025.
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