Home batteries

Store Your Solar. Use It When It Matters Most.

Premium home battery storage from Tesla, Sungrow, GoodWe and Enphase — sized properly, installed cleanly, and supported locally.

1300 767 652
Serving Victoria
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10-yr workmanship warranty
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NETCC Approved Seller
  • NETCC Approved Seller
  • 10,000+ Installs across VIC
  • 4.7★ · 300+ Google Reviews
  • 10-Year Workmanship Warranty
  • 11+ Years in the Industry
  • Australian Owned
Overview

Why batteries matter for your home.

A home battery turns your solar into 24-hour energy. With feed-in tariffs falling and time-of-use pricing rising, storing your own solar is one of the highest-value upgrades you can make to your home.

The benefits

Why upgrade your home with batteries

Real, measurable benefits — not marketing fluff.

Use your own solar at night

Lift self-consumption from ~30% up to 80%+ of what you generate.

Backup power

Keep essential circuits running through grid outages (model-dependent).

Beat peak tariffs

Discharge stored solar instead of paying peak grid rates.

VPP-ready

Earn credits by joining a Virtual Power Plant program.

Quiet & wall-mounted

Modern batteries are silent and compact — fit indoors or out.

10-year warranties

All brands we install carry 10-year product warranties.

The brands we install

Premium batteries brands, hand-picked.

We only install batteries with proven reliability, real Australian warranty support and a long track record in Victorian homes.

View all products
4.9300+ SolarQuotes reviews

Tesla Powerwall

The world's most recognised home battery.

Tesla Powerwall 3 is a fully integrated AC- and DC-coupled battery with a built-in 11.5 kW solar hybrid inverter. It delivers whole-home backup, the most polished energy app on the market and a clear upgrade path through stacking and Tesla VPP participation. A standout choice for homeowners who want the best app experience and seamless backup.

10-year warranty1 model
5.040+ SolarQuotes reviews

Sigenergy SigenStor

Fully AI-powered modular storage — mix-and-match battery stacks.

Sigenergy's SigenStor battery is the storage half of the all-in-one Sigenergy system. Mix-and-match LFP modules in 5 kWh and 8 kWh blocks (different sizes, different ages and even slightly different chemistries can be combined), all wrapped in an IP66 weatherproof, fire-tested cabinet. Paired with a SigenStor Energy Controller and Sigen Home Gateway, it delivers true 0 ms whole-home backup, full off-grid capability and AI-driven self-optimisation through the mySigen app.

10-year warranty (12-yr extendable)2 models
4.9900+ SolarQuotes reviews

Sungrow

Modular, scalable storage that pairs perfectly with Sungrow hybrids.

Sungrow's SBR high-voltage battery is one of the best-value premium storage systems in Australia. Build the capacity you need today in 3.2 kWh blocks (9.6–25.6 kWh) and add more modules later. Pairs natively with Sungrow's SH-RT hybrid inverters for seamless monitoring, backup and EV-charger integration through the iSolarCloud app.

10-year warranty1 model
4.9200+ SolarQuotes reviews

GoodWe Lynx Home

Flexible high-voltage modular storage for GoodWe hybrids.

GoodWe Lynx Home F G2 is a high-voltage modular LFP battery built to pair with the GoodWe ET/EH hybrid inverter range. Stack 5.4 kWh modules from 6.6 kWh to 16.4 kWh, monitor through SEMS Portal and add backup with the optional Backup Box. A clean, well-priced option for homeowners going all-GoodWe.

10-year warranty1 model
4.9200+ SolarQuotes reviews

GoodWe ESA

GoodWe's all-in-one residential battery system.

The GoodWe ESA is an all-in-one AC-coupled battery system that integrates the battery, hybrid inverter and backup gateway into a single floor-standing unit. Designed for fast retrofit installs onto existing solar systems, it brings GoodWe's SEMS Portal monitoring to homes that already have any brand of solar inverter.

10-year warranty1 model
4.6500+ SolarQuotes reviews

Alpha ESS

Proven all-in-one storage with strong Australian support.

Alpha ESS is one of the most installed battery brands in Australia, with a Sydney-based support team and a long track record going back to 2012. The SMILE5 is an all-in-one AC-coupled battery with built-in inverter and backup capability — pick from 10.1 kWh or 13.3 kWh of usable capacity. Both qualify for the VIC battery rebate and the Alpha Cloud monitoring app.

10-year warranty2 models
5.0360+ SolarQuotes reviews

Anker SOLIX

Consumer-tech polish meets serious home storage.

Anker — the world's #1 mobile-charging brand — brings its consumer-tech engineering and 5-year R&D into home energy with the SOLIX X1. A modular hybrid system that scales from 5 kWh to 180 kWh, with class-leading 12 kW solar input, true 3-phase backup and a sleek app experience. Built on LFP cells with an industry-leading 15-year warranty.

15-year warranty1 model
4.9100+ SolarQuotes reviews

Solax Power

High-voltage modular storage for Solax hybrid systems.

Solax's Triple Power T-BAT SYS-HS is a high-voltage modular LFP battery designed to pair with the Solax X1/X3 hybrid inverter range. Stack from 5.8 kWh up to 23.2 kWh and monitor through the SolaxCloud app. A solid choice for homeowners running an all-Solax system or planning EV-charger integration.

10-year warranty1 model
4.8160+ SolarQuotes reviews

Fox ESS EQ

Wall-mount stackable storage for Fox ESS hybrids.

Fox ESS EQ is a high-voltage wall-mount modular LFP battery designed to stack vertically next to a Fox ESS hybrid inverter for a clean, compact install. Add capacity in modules as the household grows, with full monitoring through the FoxESS Cloud app.

10-year warranty1 model
4.8160+ SolarQuotes reviews

Fox ESS CQ

Floor-standing all-in-one battery from Fox ESS.

The Fox ESS CQ range is an all-in-one AC-coupled energy storage system available in 6.5 kWh (CQ 6) and 7.5 kWh (CQ 7) configurations. Battery, hybrid inverter and backup gateway are integrated into a single floor unit — ideal for retrofits onto existing solar systems where a clean, fast install matters.

10-year warranty2 models
4.750+ SolarQuotes reviews

ESY Sunhome

Smart all-in-one storage built for the modern home.

ESY Sunhome is an all-in-one residential energy storage system that integrates battery, hybrid inverter and EV-charging readiness into a single platform. Designed for Australian conditions with LFP cells and a clean app interface, it suits homeowners wanting one tidy system for solar, storage and EV.

10-year warranty1 model
4.660+ SolarQuotes reviews

NeoVolt

Compact all-in-one battery for everyday Victorian homes.

NeoVolt is a compact all-in-one battery system bundling battery, hybrid inverter and backup into a single wall-mount cabinet. The 10.1 kWh model is a great fit for typical 4–5 person homes wanting solar storage and basic backup without a large floor footprint.

10-year warranty1 model
4.116 SolarQuotes reviews

Sofar Solar

Modular high-voltage storage with strong value pricing.

Sofar Solar's BTS battery range is a high-voltage modular LFP system that stacks in 5 kWh blocks. The BTS 5K module pairs cleanly with Sofar's HYD hybrid inverter range to deliver scalable storage from 5 kWh up to 25 kWh with backup capability — a smart pick for value-conscious homeowners.

10-year warranty1 model
5.0SolarQuotes rated

PotisEdge

Modern, sleek storage with premium engineering.

PotisEdge is a newer-generation home battery brand with a strong focus on industrial design and intelligent energy management. The Aloe Pro is a wall-mount LFP battery that pairs with leading hybrid inverters and looks at home in modern Australian builds.

10-year warranty1 model

Ratings and review counts shown are based on publicly available third-party review platforms (SolarQuotes and ProductReview) and may change over time.

Why Sunline Energy

The Sunline difference.

Right-sized for your usage

Most homes need 10–16 kWh — we model your evening load before recommending.

Honest brand comparisons

We'll explain Tesla vs Sungrow vs Enphase trade-offs in plain English.

Retrofit or new install

Add to existing solar or include in a fresh AC/DC-coupled design.

Battery rebate guidance

We track every Victorian and federal program so you don't miss what's available.

Our process

From quote to switch-on

Simple, transparent steps — no pressure, no nasty surprises.

01

Energy review

We look at your bills and solar performance.

02

Battery design

Right size, brand and coupling for your goals.

03

Professional install

Tidy, code-compliant install by qualified installers.

04

Setup & monitoring

App configured, walkthrough provided, VPP-ready if you want it.

Common questions

Frequently asked

Get started

Ready to lower your energy bills?

Speak with an Australian energy specialist today. No pressure, just genuine advice — backed by a 10-year workmanship warranty.

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