BYD Battery-Box Premium HVS – Smart, Scalable Energy Storage for Your Solar System
Efficient. Flexible. Future-Ready.
At Advanced Solar Technology, we bring you the best in clean energy innovation — and the BYD Battery-Box Premium HVS is no exception. Designed for homeowners who want to maximise their solar investment, BYD HVS offers advanced lithium storage with intelligent energy management, top-tier safety, and exceptional performance.
Whether you want to lower electricity bills, reduce your reliance on the grid, or keep the lights on during a blackout, the BYD HVS provides scalable, modular power that grows with your needs.
What Is the BYD HVS?
The BYD Battery-Box Premium HVS is a high-voltage modular energy storage system based on Lithium Iron Phosphate (LiFePO₄) — the most stable and safe lithium battery chemistry available.
Each battery module delivers 2.56 kWh of usable energy, and systems start from just two modules (5.1 kWh) and scale up to 12 modules (30.7 kWh). This flexibility makes it ideal for a wide range of residential and small commercial applications — from city homes to rural off-grid properties.
Key Benefits of BYD HVS
- Modular & Scalable - Build your battery system to suit your energy needs and budget. Add more modules as your usage grows — no need to replace the entire system.
- High Performance - The HVS delivers strong charging and discharging power, making it ideal for homes with high evening usage or appliances like EV chargers and heat pumps.
- Smart Compatibility - Compatible with top inverter brands including Fronius, SMA, GoodWe, Victron, and more, ensuring smooth integration with new or existing solar systems.
- Built to Last - With over 6,000 life cycles at 100% depth of discharge (DoD), the BYD HVS is engineered for long-term performance and backed by a 10-year warranty.
- Safe, Stable Chemistry - Using cobalt-free lithium iron phosphate, BYD HVS delivers excellent thermal stability and is non-toxic, non-explosive, and recyclable.
- Outdoor Ready (IP55 Rated) - Designed to handle the tough Australian climate, the HVS can be installed indoors or outdoors with minimal maintenance.
Technical Specifications
- Battery Type: Lithium Iron Phosphate (LiFePO₄)
- Usable Capacity: 5.1 – 30.7 kWh
- Module Size: 2.56 kWh per module
- Voltage Range: 102V to 307V (depending on number of modules)
- Max Output Power: 10.24 kW (with 4 modules)
- Cycles: >6,000 at 100% DoD
- Communication: CAN/RS485
- Installation: Floor-standing, indoor or outdoor (IP55)
- Warranty: 10 years
BYD HVS systems must be paired with an approved inverter. Contact us for a free compatibility assessment.
BYD HVS vs HVM – What’s the Difference?
Both BYD HVS and HVM are part of the Premium high-voltage series, but the difference lies in voltage level and application size.
HVS
HVS is ideal for small to medium households, offering fast power delivery in a compact format (5.1–30.7 kWh).
HVM
HVM is better suited for large homes or light commercial use, with greater capacity (8.3–66.2 kWh).
Not sure which one is right for your system? Our expert team at Advanced Solar Technology can help you choose the perfect fit based on your energy profile and goals.
Perfect for On-Grid or Off-Grid Systems
Whether you’re connected to the grid or living off-grid in regional Australia, the BYD HVS delivers reliable, flexible energy storage:
- Use more of your solar instead of exporting excess back to the grid at low feed-in tariffs.
- Power your home at night
- Keep essential appliances running during outages (when paired with a hybrid inverter).
- Ideal for remote or off-grid homes, where power security is a must.
Our team has extensive experience designing and installing BYD HVS systems across NSW and VIC for a wide range of home setups.
Why Choose Advanced Solar Technology?
We’re a family-owned Australian business with a focus on quality, transparency, and long-term support. With over 16 years in the solar and battery industry, we only partner with trusted brands like BYD, Fronius, and Anker to deliver dependable, high-performance systems.
- CEC-accredited designers and installers
- Customised energy solutions — no one-size-fits-all packages.
- Full service — from consultation and installation to ongoing support.
- Honest advice and performance modelling
We don’t just sell products — we build smarter, sustainable energy solutions for Aussie homes and families.
Get Started Today!
If you’re ready to take control of your energy future with BYD HVS battery storage, get in touch with the team at Advanced Solar Technology. We’ll assess your energy needs, recommend the right setup, and install everything with expert care.
- Servicing Perth and surrounding areas
Make the switch to smarter energy storage.
Frequently Asked Questions
Q1. Is the BYD HVS compatible with my current inverter?
We can check your system for compatibility. BYD HVS works with most major hybrid inverter brands.
Q2. Can I install it outdoors?
We can check your system for compatibility. BYD HVS works with most major hybrid inverter brands.
Q3. What happens during a blackout?
If paired with a backup-capable hybrid inverter, the BYD HVS can supply power to selected circuits during outages.
Q4. How long does it take to install?
Most installations are completed in one day. We’ll handle all permitting, setup, and testing.
BYD HVS – The Smarter Way to Store Solar Energy.
Partner with Advanced Solar Technology to power your home with intelligent, sustainable energy.