BYD Battery-Box Premium Energy Storage
At Reef Solar & Electrical, we supply and install **BYD Battery-Box Premium** solar batteries for homes and businesses across **Gladstone, Rockhampton, Yeppoon, Agnes Water, Tannum Sands, Boyne Island, and surrounding Central Queensland**. BYD’s modular HV range (HVS/HVM) uses safe **LFP chemistry**, scales neatly as your needs grow, and delivers strong real-world performance in Queensland conditions.
- Modular storage that grows with you: Start smaller and add modules later — HVS stacks from 5.1–12.8 kWh and HVM stacks from 8.3–22.1 kWh (usable energy depends on configuration).
- Built for Australian conditions: Robust design with an outdoor-capable enclosure (series rated IP55) and wide operating temperature range.
- High efficiency: BYD lists a battery round-trip efficiency of ≥96% for the Battery-Box Premium range.
- Quality + confidence: Strong manufacturer support and a typical 10-year warranty (terms depend on product/region — confirmed before install).
- Cleaner installs: Compact footprint, tidy cabling, and compatibility with many leading hybrid/HV inverters (model matching confirmed during design).
Why Choose BYD Solar Batteries
Trusted by Queenslanders
BYD Batteries Installed by Reef Solar & Electrical
Reef Solar & Electrical designs and installs BYD Battery-Box systems tailored to Central Queensland homes and businesses. We service **Gladstone, Rockhampton, Yeppoon, Agnes Water, Tannum Sands, Boyne Island and surrounding areas**, delivering safe, compliant and future-ready energy storage.
Whether you’re adding a battery to an existing solar system or designing a new hybrid setup, we’ll confirm inverter compatibility, size the battery to suit your usage, and keep the installation neat from day one.
Discover BYD Battery-Box Premium
BYD Battery-Box Premium range & specifications
Popular BYD HV battery options (LFP)
Below are common BYD Battery-Box Premium HV options we can quote and install in Queensland. Availability can vary — we’ll confirm exact model and configuration before install.
BYD Battery-Box Premium HVS (5.1–12.8 kWh usable, modular)
| Specification | Details |
|---|---|
| Chemistry | LFP (LiFePO4) |
| Usable Energy (stack) | 5.12–12.8 kWh (2–5 modules) |
| Energy per Module | 2.56 kWh per HVS module |
| Ingress Protection | IP55 (series) |
| Efficiency | ≥96% round-trip (Battery-Box Premium range) |
| Operating Temperature | -10°C to +50°C (series) |
| Warranty | 10 years (terms apply; confirmed before install) |
BYD Battery-Box Premium HVM (8.3–22.1 kWh usable, modular)
| Specification | Details |
|---|---|
| Chemistry | LFP (LiFePO4) |
| Usable Energy (stack) | 8.28–22.1 kWh (3–8 modules) |
| Energy per Module | 2.76 kWh per HVM module |
| Ingress Protection | IP55 (series) |
| Efficiency | ≥96% round-trip (Battery-Box Premium range) |
| Operating Temperature | -10°C to +50°C (series) |
| Warranty | 10 years (terms apply; confirmed before install) |
Sizing & compatibility notes
- Best size depends on usage: We’ll look at your bill history, daytime solar surplus, and evening peak usage to recommend the right kWh.
- Backup options: Backup capability depends on inverter/backup hardware — we’ll confirm what’s possible for your site.
- Model matching: BYD Battery-Box is compatible with many popular HV inverters; we confirm exact compatibility during design.
Customer Feedback
Very happy with my solar installation. They were very helpful when I received my quote, happy to explain any questions I had about the different options. His team arrived on time and done a fantastic job. Would highly recommend.
Thank you so much. We are very pleased with the work done by your expert friendly team installing our solar system. All the way through the job was done in a very professional manner. Will recommend to anyone else. Many thanks.
Everything from the initial contact to the installation of our Solar System and follow up were exceptional. They were on time and provided all the information we needed to make the decision to have Solar installed. The installation was done over two days with the utmost professionalism and quality.
They are good guys, they’ll talk to you plainly and has the patience to explain and not stick to industry jargon. He won’t pressure you (I waited over 6 months between his consult and my install, saving up funds needed), he’s quite happy for you to do own research and answer questions after that. I got 3 solar quotes, looked deeply into solar components in that time between. They got my business with quality components and a prompt install that cleaned up after themselves.
Excellent professional service, prompt installation. Highly recommend…
Absolutely fantastic company to deal with. I had a 6.6kWh Solar system installed. They were very knowledgeable, flexible, professional, and prompt. Sold the system by promoting their skills and not running down the opposition. System was installed 2 weeks after ordering and the workmanship was outstanding. The system performs better than expected.