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MEGAVOLT SERIES 19.8kWh
MegaVolt Series hybrid system—now including:
- ⚡ Fox ESS KH Series Inverter
- 🔋 Fox ESS 37.7kWh Battery Stack
- ☀️ Trina 440W Vertex-S Panels
Modular LiFePO₄ storage with 100% DoD, scalable to 41.93kWh. Built for Aussie homes.
EnergyMaxx System – 9.6kWh
☀️ Trina 440W Vertex-S Panels
High-efficiency mono panels with sleek design and trusted performance.
- 🔌 FoxESS KH Series Hybrid Inverter
Smart load control, seamless battery integration, and remote monitoring. - 🔋 FoxESS EQ-4800 Battery – 27.9kWh
Modular LiFePO₄ storage, scalable to 41.93kWh with 100% usable capacity. - 🏡 Perfect for Aussie Homes
Designed for NSW, QLD & SA conditions with blackout protection and grid support (Optional).
PowerNest Hybrid – 7.74kWh
MegaVolt Series hybrid system—now including:
- ⚡ Fox ESS H3 Smart Series Inverter
- 🔋 Fox ESS 23.3kWh Battery Stack
- ☀️ Trina 440W Vertex-S Panels
Modular LiFePO₄ storage with 100% DoD, scalable to 41.93kWh. Built for Aussie ho
Explore our options to find the best solar deals available in the market.
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.
- 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
Yes, Trina solar panels are high-quality, durable, and Clean Energy Council (CEC) approved. They have strong resistance to harsh Australian weather conditions.
Trina provides a 30-year performance warranty and a 25-year product warranty on its solar panels.
Trina panels typically have an efficiency of up to 23%, ensuring high energy output.
Yes, Trina Solar is classified as a Tier 1 solar panel manufacturer, meaning they have a strong reputation and financial stability.
Yes, Trina solar panels are fully compatible with solar battery systems, including Ultimate Energy Australia’s advertised battery systems.
Yes, Fox Ess is a trusted global inverter brand with advanced MPPT technology for maximum power output and high conversion efficiency.
Fox ESS inverters come with a 10-year product warranty for peace of mind.
Fox Ess offers both single-phase and three-phase inverters, ideal for residential and commercial solar systems.
Fox Ess inverters have an efficiency of up to 98.6%, ensuring minimal energy loss.
Yes, Fox ESS inverters support Wi-Fi and app-based monitoring, allowing users to track system performance in real-time.
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.
Yes, Fox Ess hybrid inverters support battery storage, making them a great option for future upgrades.
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
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.
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).