Sungrow SBR Battery Price in Perth: A 2025 Buyer’s Guide

Sungrow SBR battery price Perth 2025

For Perth homeowners, the cost of a Sungrow SBR battery depends heavily on the system size and the complexity of the installation. When budgeting, it’s crucial to look at the fully installed price, not just the cost of the battery unit itself.

Based on current market data for 2025, you can expect the following price ranges for a fully installed Sungrow SBR battery in Perth:

• Small to Medium Systems (9.6kWh): Approximately $6,500 – $8,000.

• Medium to Large Systems (12.8kWh – 16kWh): Approximately $8,500 – $12,500+.

These prices factor in the battery, additional hardware, and standard installation labour. However, costs can increase if your switchboard needs upgrading or the installation is particularly complex.

Sungrow SBR battery price list Australia 2025

Nationally, the pricing for Sungrow SBR batteries is consistent, with minor variations between states due to local installer pricing and logistics. The modular design of the SBR series allows for flexible sizing, but the most common configurations have clear price brackets.

Here is a general guide to the expected installed cost of Sungrow SBR batteries across Australia in 2025:

• Sungrow SBR 9.6kWh: $6,500 – $8,000

• Sungrow SBR 12.8kWh: $8,500 – $10,500

• Sungrow SBR 16.0kWh: $10,000 – $12,500

• Sungrow SBR 19.2kWh: $11,500 – $14,000

• Sungrow SBR 25.6kWh: $14,500 – $18,000+

It’s important to get multiple quotes from reputable installers, as they will provide a precise figure based on your home’s specific requirements.

Sungrow SBR battery module capacity and cost

The Sungrow SBR system is built on a modular design, using individual 3.2kWh battery modules. This allows you to tailor the battery’s total capacity to your household’s energy needs. You need a minimum of three modules to form a functional 9.6kWh system, and you can stack up to eight modules for a total of 25.6kWh in a single tower.

• Product: Sungrow SBR Battery Module

• Capacity: 3.2kWh (usable)

• Technology: Lithium Iron Phosphate (LiFePO4) for safety and longevity.

• Cost per module (unit only): Approximately $1,995.

While you can buy the modules individually, the most cost-effective approach is purchasing a complete system (e.g., 9.6kWh or 12.8kWh) where the cost of the base and power distribution unit is bundled.

Gigi’s Pro Tip: Don’t oversize your battery just for the sake of it. I’ve seen homeowners pay for capacity they never use. Analyse your nightly energy consumption from your power bills to determine the right size. An average home often finds the 9.6kWh or 12.8kWh SBR systems to be the sweet spot.

Cost of 9.6kWh, 12.8kWh, and 16kWh Sungrow batteries in Perth

Let’s break down the fully installed costs for the three most popular Sungrow SBR sizes in Perth for 2025. These estimates account for the battery hardware, a compatible Sungrow hybrid inverter (if one isn’t already present), installation, and basic electrical work.

Sungrow SBR System Size	Estimated Installed Price (Perth)	Ideal For
9.6kWh (3 modules)	$6,500 – $8,000	Average family homes with a 6.6kW solar system.
12.8kWh (4 modules)	$8,500 – $10,500	Homes with higher evening usage or electric vehicle charging.
16.0kWh (5 modules)	$10,000 – $12,500	Large households or those aiming for maximum energy independence.

Note: These prices are before any government rebates are applied.

Solar battery installation costs Perth 2025

The installation component of your total solar battery price in Perth typically ranges from $1,500 to $3,500. This cost covers more than just mounting the battery on the wall.

Key factors influencing installation costs include:

• Existing Solar System: If you have an existing solar system, the installer will need to determine if your current inverter is a “hybrid” inverter capable of managing a battery. If not, the inverter will need to be replaced, adding to the cost.

• Switchboard Upgrades: Older homes may require switchboard upgrades to safely handle the additional load of a home battery.

• Backup Power: If you want your battery to provide power during a blackout, additional wiring and a “backup box” or gateway device will be needed. This can add $1,000 or more to the installation price.

• Location and Complexity: The physical location of the battery, the difficulty of cable runs, and whether your home is single-phase or three-phase power will also affect the labour costs.

Case Study: A Family in Joondalup The Tran family was tired of their quarterly Synergy bills creeping over $550. They installed a 6.6kW solar system using Trina panels and a 9.6kWh Sungrow SBR battery. Their total quoted cost was $14,800. After applying the federal and WA state rebates, their final out-of-pocket cost was approximately $10,500. Their annual savings are now projected to be over $2,000, giving them a clear payback period of just over 5 years. Their last power bill was primarily the daily grid connection charge.

Western Australia solar battery rebates and incentives 2025

Western Australian residents have access to state-level incentives that can reduce the cost of a Sungrow SBR battery. For 2025, the primary scheme is the Household Energy Efficiency Scheme.

• Synergy Customers (Perth and South West): Eligible customers can receive a rebate of $130 per kWh of battery capacity, capped at $1,300 for a 10kWh system.

• Horizon Power Customers (Regional WA): The incentive is more generous, offering $380 per kWh, up to a maximum of $3,800.

These rebates are designed to encourage battery uptake and are often applied at the point of sale by your installer, meaning you pay the reduced price upfront.

Federal government solar battery subsidies Australia 2025

The main federal incentive is the Small-scale Renewable Energy Scheme (SRES), which also supports batteries. This scheme provides a point-of-sale discount on your system.

• Federal Battery Rebate: This incentive can provide a discount of up to $372 per usable kWh of battery capacity. For a 9.6kWh Sungrow SBR battery, this could equate to a discount of over $3,500, although the final amount depends on market variables. Your installer will calculate and apply this discount directly to your quote.

Between the state and federal incentives, a Perth homeowner could see the cost of a 9.6kWh Sungrow battery reduced by nearly $5,000, making the investment significantly more attractive.

Sungrow certified installers Perth WA

Choosing the right installer is just as important as choosing the right battery. A poor installation can lead to underperformance, safety issues, and voided warranties. When looking for an installer in Perth, ensure they are accredited by Solar Accreditation Australia (SAA). SAA is the leading body for setting standards and accrediting professionals in the solar and battery industry.

I always recommend getting at least three quotes from different SAA-accredited installers. This allows you to compare not only price but also the quality of the components they recommend and their installation practices. I can connect you with trusted local professionals to ensure you get a high-quality, compliant installation.

Sungrow SBR battery reviews Australia

Sungrow has established a strong reputation in Australia for producing reliable and cost-effective energy products. The SBR series is particularly popular for its combination of safe LiFePO4 chemistry, modular flexibility, and competitive pricing.

• Pros:

• Great Value: Often cited as one of the best-value batteries on the market, offering excellent performance for its price point.

• High-Quality Hardware: The units are robustly built with excellent technical support available in Australia.

• Flexibility: The modular design is a huge plus, allowing homeowners to start with a smaller system and add capacity later.

• Safety: Uses Lithium Iron Phosphate (LiFePO4) cells, which are considered the safest residential battery chemistry due to their thermal stability.

• Cons:

• Software Interface: Some users find the monitoring app (iSolarCloud) to be less intuitive or polished compared to premium competitors like Tesla.

• Inverter Compatibility: For optimal performance, the SBR battery must be paired with a compatible Sungrow hybrid inverter. This can be a drawback if you have a different brand of inverter already installed.

Sungrow SBR battery warranty details Australia

Sungrow offers a comprehensive 10-year warranty for its SBR battery modules in Australia. This is a standard term among leading battery manufacturers and provides peace of mind for your investment.

The key details of the warranty are:

• Warranty Period: 10 years from the date of installation.

• Performance Guarantee: Sungrow warrants that the battery modules will retain at least 70% of their original rated capacity after 10 years.

• Throughput Limit: The warranty is also tied to a total energy throughput, which is 8,960 kWh per 3.2kWh module. For a 9.6kWh system, this equates to 26,880 kWh. An average household is unlikely to exceed this throughput within the 10-year period.

Gigi’s Pro Tip: When you receive your warranty document, file it away safely with your proof of purchase and the certificate of compliance from your installer. If you ever need to make a claim, having this paperwork ready will make the process much smoother.

Making the decision to invest in a home battery is a big step, but with the quality and value offered by the Sungrow SBR series, combined with strong government incentives, it’s a step that makes financial sense for many Perth households.

If you’d like to get a precise quote tailored to your home, I can connect you with a trusted local expert. Just fill out the form below to get started.