Limited-Time Solar Panel Battery Deals NSW SA – Don’t Miss Australia’s Brightest Offers This Season
Designed for NSW, QLD & SA conditions with blackout protection and grid support (Optional).
Designed for NSW, QLD & SA conditions with blackout protection and grid support (Optional)
Modular LiFePO₄ storage with 100% DoD, scalable to 41.93kWh. Built for Aussie homes.
- High-Voltage Efficiency
Enables faster charging and discharging for improved overall system performance.
Faster charging/discharging for optimal performance. - Scalable Storage
Modular design, expandable up to 41.93kWh.Ideal for growing energy needs or large households. - Long Lifespan & Warranty
Reliable LFP (Lithium Iron Phosphate) battery chemistry
10-year performance warranty for peace of mind. - Choose a solar panel battery size based on your daily energy consumption and backup needs. Typical home systems range from 10 kWh to 30 kWh.
Fox ESS Inverters
- High Efficiency & Performance
Up to 98.6% conversion efficiency for optimal energy yield. - Built-In EPS (Emergency Power Supply)
Delivers backup power during grid outages, perfect for homes requiring energy security - Smart Load Control
Prioritizes essential loads and extends battery backup intelligently

Trina 440W Solar Panels
- High Efficiency: These panels convert more sunlight into electricity, ensuring you get the most energy output per square meter.
- N-Type Technology: Offers superior performance and longevity, reducing degradation over time and maintaining high energy production for years.
- Glass Type: Dual-glass (monofacial) for enhanced durability
- Durability: Designed to withstand extreme weather conditions, ensuring long-lasting performance.
- Installing a solar panel battery can provide energy security during power outages.
Long Term Value
Ultimate Energy Australia provides expert installation and support for Trina solar panels and Fox Ess inverters. Choosing the right solar panel battery capacity depends on your energy consumption and backup needs. Contact us today for the best solar solutions!
- 0% Upfront Payment Plans: Ultimate Energy Australia offers payment plans, allowing customers to install the system without the immediate financial burden.
- Warranties: The system comes with a 25-year performance warranty on panels and a 10-year warranty on inverters, ensuring peace of mind and long-term reliability.
- Feed-In Tariffs: Earn money by exporting excess electricity back to the grid, further increasing your return on investment.
FOX ESS & Trina Solar System – FAQs
Are Trina solar panels reliable?
Yes, Trina solar panels are high-quality, durable, and Clean Energy Council (CEC) approved. They have strong resistance to harsh Australian weather conditions.
What warranty does Trina Solar offer?
Trina provides a 30-year performance warranty and a 25-year product warranty on its solar panels.
What are the efficiency levels of Trina solar panels?
Trina panels typically have an efficiency of up to 23%, ensuring high energy output.
Are Trina solar panels Tier 1?
Yes, Trina Solar is classified as a Tier 1 solar panel manufacturer, meaning they have a strong reputation and financial stability. A solar panel battery system can reduce reliance on the grid and lower electricity bills.
Do Trina panels work with battery storage?
Yes, Trina solar panels are fully compatible with solar battery systems, including Ultimate Energy Australia’s advertised battery systems. Solar panel battery storage allows you to store excess energy generated during the day for use at night or during cloudy periods.
Is Fox Ess a good inverter brand?
Yes, Fox Ess is a trusted global inverter brand with advanced MPPT technology for maximum power output and high conversion efficiency.
What is the warranty on Fox Ess inverters?
Fox ESS inverters come with a 10-year product warranty for peace of mind.
What types of Fox Ess inverters are available?
Fox Ess offers both single-phase and three-phase inverters, ideal for residential and commercial solar systems.
How efficient are Fox Ess inverters?
Fox Ess inverters have an efficiency of up to 98.6%, ensuring minimal energy loss.
Can Fox Ess inverters be monitored remotely?
Yes, Fox ESS inverters support Wi-Fi and app-based monitoring, allowing users to track system performance in real-time.
Can the Fox ESS hybrid Inverters be configured for time of use (TOU)?
Yes, FoxESS hybrid inverters can be configured for time-of-use (TOU) or “smart” charging. This allows users to optimize their battery usage and potentially reduce electricity costs by charging the battery during off-peak, cheaper hours and discharging it during on-peak, more expensive hours.
Are FOX ESS inverters battery-ready?
Yes, Fox Ess hybrid inverters support battery storage, making them a great option for future upgrades.
Can the Fox ESS battery be used during power outages?
Yes, when integrated with a compatible hybrid inverter, the Fox ESS EQ Series Battery can provide backup power during grid outages, ensuring uninterrupted power supply to essential loads.
What is the warranty period for the Fox Ess EQ Series Battery?
The Fox Ess EQ Series Battery comes with a 10-year manufacturer’s warranty, covering defects in materials and workmanship under normal use and service conditions. Regular maintenance of your solar panel battery ensures optimal performance and longevity.
Can the Fox Ess battery be charged from the grid?
Yes, FoxESS batteries can be charged from the grid, and this is often done during off-peak hours to take advantage of cheaper electricity rates. You can configure your FoxESS system to charge from the grid, either by setting a “Force Charge” or by using the “Charge from Grid” setting with a minimum state of charge (SoC).

