Solar Battery Storage

Power Day into Night with Solar Battery Storage

Solar battery storage allows you to store excess energy created during the day to use at night when it is needed most. With intelligent monitoring and energy management systems, you can take total control of your home’s power. As a local South Australian family-owned business for 45 years, Sharpe Trade Services specializes in engineering top-quality home battery systems for the Adelaide climate.

Take Control of Your Energy

Ready for seamless integration into your existing solar panel system? Solar batteries allow you to power your home on your own terms. By storing solar power for use after the sun goes down, these systems significantly reduce your reliance on the grid. As a major bonus, many modern battery systems also provide essential backup power during unexpected supply outages.

Our team of accredited installers works with the leading brands in the Australian market, including:

• Tesla Powerwall 2
• sonnenEvo
• Energizer Homepower
• FoxESS
• Sungrow & LG Energy Solution

How Solar Energy Storage Works

Solar batteries work by capturing the electricity produced by your panels that you don’t use immediately. In some cases, these units have their own integrated inverter (known as a Hybrid Battery) for streamlined energy conversion.

When your panels produce more electricity than your home needs, the excess goes directly into charging your battery instead of being sent back to the grid for a low feed-in tariff. Once the sun sets, your home automatically draws from this stored “green” energy. You only draw electricity from the grid when your battery is depleted, and you only send energy to the grid when your battery is 100% full.

“A 2025 Adelaide energy study confirmed that households with solar-plus-storage saved an average of 80% on their quarterly power bills compared to those without batteries. With grid prices rising, the ‘self-consumption’ of solar power is now the most effective way to save.” — SA Energy Consumer Guide 2026.

Why Choose Sharpe Trade Services?

We treat every Adelaide home with respect and pride ourselves on a professional, tidy service.

• Accredited Installers: NETCC and Approved Solar Retailer credentials.
• Licensed Electricians: Qualified in-house experts (no subcontractors).
• 3-Hour Response Aim: We strive to attend to your solar and battery needs rapidly.
• 10-Year Job Warranty: Total peace of mind with our workmanship guarantee.
• Local Heritage: 45 years of experience serving South Australian households.

Flexible Finance for Battery Storage

Investing in a solar battery is the final step toward energy independence. To help manage the cost of a new installation or system upgrade, Sharpe Trade Services offers clear upfront quotations and flexible finance options through our trusted partners:

• Brighte
• Humm
• Parkerlane
• Afterpay

Our domestic solar technicians keep your property clean and tidy throughout the installation. Your technician can take you through the easy application process on-site, with approval usually taking only a few minutes. We also accept payment by cash, direct bank transfer, and major credit cards. Best value is assured with no extra charges for work completed during the week.