The VoltX™ Neovolt Company Info
Bytewatt is not well-documented. Their headquarters, as far as we know, are located in Suzhou, China’s Wuzhong District. The business has an office here in Australia, as mentioned above, and provides two warehouse locations: one in Fairfield East and one in Sydney’s Regents Park, which is the same address as VoltX.
Portable generator sales were initiated by “a group of mates” in 2009. In 2012, they started selling off-grid alternative energy products online. In order to enter the home battery system market, VoltX launched the VoltX brand in 2018 and VoltX Energy in 2022. Listed as an official Bytewatt partner, VoltX Energy claims to be the sole distributor of Neovolt in Australia.
How does the VoltX™ Neovolt Home Battery System work?
Battery storage systems, like the VoltX™ Neovolt Home Battery System, are rechargeable systems that store energy typically generated from solar panels in a battery pack. When using solar energy, the solar panels generate DC energy, which the solar inverter converts into AC energy. Excess energy is directed to the battery inverter, converted to a storable form, and stored in the battery bank for later use.
When using stored energy, the battery sends the stored energy through the battery inverter to power your home. The switchboard then directs the converted energy to your appliances. If the battery runs out of charge, the grid can kick in (for on-grid systems) for continuous electricity flow. The Neovolt system is designed for residential and commercial use, allowing for potential off-grid capabilities, backup power during outages, and reduced electricity bills. This setup allows homeowners to maximise self-consumption of solar energy while reducing reliance on the grid.
Neovolt BW-ESS Energy Storage Systems
The Neovolt BW-ESS range offers smart all-in-one energy storage solutions for Australian homes and businesses. Available in single-phase and three-phase configurations, these systems combine a hybrid inverter with scalable LFP battery storage, intelligent energy management, and reliable backup power.
BW-ESS 3.6–5 kW Single-Phase
The BW-ESS 3.6–5 kW is designed for single-phase residential applications and is available with 3.6 kW or 5 kW hybrid inverter options. It supports the BW-BAT-10.1P and BW-BAT-9.6P battery models.
The 10.1P battery provides 10.1 kWh total capacity and 9.6 kWh usable capacity, while the 9.6P battery provides 9.6 kWh total capacity and 9.1 kWh usable capacity. Up to six battery units can be connected in parallel for larger storage requirements.
Key Features
- 3.6 kW and 5 kW Single-Phase Inverter Options
- 9.1 kWh or 9.6 kWh Usable Battery Capacity
- Expandable with Up to 6 Batteries in Parallel
- LFP Battery Technology
- Less Than 10 ms Backup Transfer Time
- IP65 Rated Protection
- Intelligent Energy Management
- Natural Convection Cooling
BW-ESS 4–10 kW Three-Phase
The BW-ESS 4–10 kW is a three-phase energy storage system designed for larger homes and commercial applications. It is available with 4 kW, 5 kW, 6 kW, 8 kW, and 10 kW hybrid inverter options.
The system supports the BW-BAT-4.8S and BW-BAT-9.6P battery models. The modular BW-BAT-4.8S provides 4.8 kWh total capacity and 4.6 kWh usable capacity, with up to six modules connected in series for scalable energy storage.
Key Features
- 4 kW to 10 kW Three-Phase Inverter Options
- Supports BW-BAT-4.8S and BW-BAT-9.6P Batteries
- 4.8 kWh Modular Battery Storage
- Up to 6 Battery Modules in Series
- 96% Depth of Discharge
- Up to 98.4% Inverter Efficiency
- Less Than 10 ms Backup Transfer Time
- IP65 Rated Protection
- Natural Convection Cooling
Neovolt Battery Price In Australia (From May 2026)
Neovolt Battery Module 9.6P
| Battery Capacity |
Approx. Price (AUD) |
| 10 kWh |
$4,995* |
| 19.2 kWh |
$6,070* |
| 28.8 kWh |
$7,785* |
| 38.4 kWh |
$11,320* |
| 48 kWh |
$15,375* |
Neovolt 9.6P battery systems are designed for home energy storage. Neovolt battery systems Price Start From approximately A$4,995 for the 10 kWh system, while the 19.2 kWh battery price is approximately A$6,070. Larger capacities include the 28.8 kWh battery at approximately A$7,785, the 38.4 kWh battery at approximately A$11,320, and the 48 kWh battery at approximately A$15,375, offering flexible and reliable energy storage options.
Neovolt Battery Module 4.8 kW
| Battery Capacity |
Approx. Price (AUD) |
| 14.4 kWh |
$6,895* |
| 24 kWh |
$8,790* |
| 38 kWh |
$13,985* |
| 43.2 kWh |
$15,530* |
Neovolt 4.8 kW battery systems come in multiple capacity options. Neovolt battery systems Price Start From approximately A$6,895 for the 14.4 kWh system, while the 24 kWh battery price is approximately A$8,790. For larger capacity, the 38 kWh battery price is approximately A$13,985, and the 43.2 kWh battery price is approximately A$15,530, providing high-capacity solutions for homes and small businesses.
* Final price varies based on location, installation, and GST. T&Cs apply.
Don’t know which one to choose for your home? No worries! Just contact us or request a free quote. We’ll help you make the best decision for your energy needs and budget.
Neovolt Battery Warranty
Neovolt battery warranty coverage varies by model. The BW-BAT-4.8S and BW-BAT-10.1P are covered by a 10-year manufacturer warranty, while the BW-BAT-9.6P is covered for 12 years.
Under the official warranty conditions, eligible batteries are warranted to retain at least 70% of their original energy capacity at the end of the applicable warranty period, subject to operating conditions, energy throughput limits, correct installation, and the full manufacturer warranty terms.
Neovolt Solar Battery: Pros & Cons
Pros
• One of the more budget-friendly all-in-one solar battery solutions
• Fast switchover time during blackouts (approximately 20ms), ensuring minimal disruption
• Can recharge from solar panels during a blackout on single-phase homes
• Compact design makes it suitable for homes with limited space
Cons
• Limited real-world data available regarding long-term performance and after-sales support
• Warranty terms and service network details are not as transparent or well-established as more well-known brands
Why Choose Neovolt Solar Battery?
The Neovolt BW-ESS 3.6–5 kW system with the BW-BAT-10.1P battery is an integrated smart energy storage solution designed for modern Australian homes. By storing excess solar energy generated during the day, it allows homeowners to use stored power at night or during peak tariff periods, helping reduce electricity costs and dependence on the grid.
With reliable backup capability, the system can continue supplying selected essential circuits during a power outage. Built with advanced Lithium Iron Phosphate (LiFePO₄) technology, it offers long-lasting performance, enhanced safety, and dependable operation.
The battery provides 10.1 kWh total capacity and 9.6 kWh usable capacity. Its IP65-rated enclosure makes it suitable for indoor and outdoor installation, helping Australian homeowners achieve greater energy independence and reliable power throughout the day.
Why Buy from Aussie Solar Tech?
A trusted Australian-owned business, Aussie Solar Tech makes solar energy easy and reasonably priced. Our team of experts helps you in selecting the best solar battery for your house or place of business and provides honest guidance. We offer quick professional installation services all over Australia with right away, affordable pricing that has no hidden fees. To help you save additional money, we also help you with state and federal government rebates. All of our products come with complete local warranty support, and our helpful support staff is available at all times after installation.
- Local Experts You Can Trust
- Fast & Professional Installation
- Competitive Prices with No Hidden Fees
- 100% Australian Warranty & Support After Installation
Ready to Order?
Keep going on your journey with renewable energy. Call us today or request your free quote online. Our friendly team is here to help you make the switch to smarter solar storage with the Neovolt Battery.
Frequently Asked Questions (FAQ)
Q: Is NeoVolt a good battery?
A: Yes. NeoVolt batteries are considered a good energy storage option with stable LiFePO₄ technology, strong performance, and modern features like app monitoring and expandable design, making them suitable for many Australian homes and small businesses.
Q: Who is the manufacturer of NeoVolt?
A: NeoVolt batteries are manufactured under the VoltX and Bytewatt partnership. VoltX Energy acts as the authorised distributor in Australia, while the products are engineered and produced through Bytewatt’s manufacturing operations.
Q: What type of battery is NeoVolt?
A: NeoVolt batteries use LiFePO₄ (Lithium Iron Phosphate) chemistry — a safe, long-lasting, and efficient type of lithium battery known for stability, thermal safety, and durability.
Q: Where are VoltX NeoVolt batteries made?
A: VoltX NeoVolt batteries are produced through Bytewatt’s manufacturing facilities in China and distributed in Australia by VoltX Energy via authorised local channels.
Q: Is Neovolt battery safe for Australian homes?
A: Yes. Neovolt uses LiFePO₄ (Lithium Iron Phosphate) battery chemistry, which is known for high thermal stability, strong safety performance, and long service life—making it suitable for Australian homes.
Q: Is Neovolt suitable for blackout protection?
A: Yes. When paired with compatible hybrid or backup-ready inverters, Neovolt batteries can provide backup power during grid outages, helping keep essential appliances running.
Q: Is Neovolt CEC compliant?
A: Neovolt battery systems are typically installed alongside CEC-approved inverters. Final compliance depends on the full system configuration, so it’s always best to confirm with your accredited installer.
