Modular Battery Solutions
Growatts modular battery systems deliver scalable energy storage with intelligent management, perfect for residential and commercial applications.
High Efficiency
Advanced lithium technology delivers 95% round-trip efficiency for maximum energy utilization.
Safe & Reliable
Multiple safety protections and intelligent BMS ensure secure operation in all conditions.
Modular Expansion
Start small and expand as needed with stackable battery modules up to 51.2kWh capacity.
Growatt Battery Systems
Discover our comprehensive range of modular battery solutions designed for flexibility, efficiency, and long-term reliability in energy storage applications.
Battery Model Range
ARK 2.5L-A1
Key Features
- Compact Design
- Wall Mount
- Indoor Use
Applications
Small Residential
ARK 2.5H-A1
Key Features
- High Capacity
- Stackable
- Floor Mount
Applications
Medium Residential
ARK XH
Key Features
- Modular Design
- Parallel Connection
- Commercial Grade
Applications
Large Residential & Commercial
Technical Excellence
Advanced engineering and proven technology for superior performance
Safe and stable lithium iron phosphate technology
Dust-tight and water-resistant for outdoor use
Wide temperature tolerance for all climates
The Smart Choice for Energy Storage
Growatt batteries combine innovative technology, modular design, and proven reliability to deliver the perfect energy storage solution for your needs.
Modular Flexibility
Start with one module and expand up to 51.2kWh as your energy needs grow. Perfect scalability for any application.
High Performance
95% round-trip efficiency and 6000+ cycle life ensure maximum energy utilization and long-term value.
Advanced Safety
Multiple protection layers including BMS, thermal management, and fire-resistant materials for peace of mind.
Smart Monitoring
Real-time system monitoring and control through the ShinePhone app with remote diagnostics capabilities.
Easy Installation
Plug-and-play design with automatic recognition and configuration reduces installation time and complexity.
Proven Reliability
Backed by Growatt's 12+ years of solar industry experience and comprehensive warranty coverage.
Growatt vs Traditional Batteries
See how Growatts modular approach outperforms conventional battery systems
GGrowatt Modular System
- Scalable capacity from 2.56kWh to 51.2kWh
- Easy expansion without system replacement
- Intelligent BMS with module-level monitoring
- Plug-and-play installation
- 95% round-trip efficiency
TTraditional Fixed Systems
- Fixed capacity, difficult to expand
- Complete system replacement for upgrades
- Basic monitoring capabilities
- Complex installation requirements
- Lower efficiency, higher losses
Ready to Go Modular?
Discover how Growatts modular battery systems can transform your energy storage strategy.
Cheaper Home Battery Program with West Vic Energy
Take charge of your energy future with West Vic Energy. Our affordable battery storage solutions help Victorian households and businesses reduce costs, improve sustainability, and gain independence from rising power prices.
Smarter Battery Solutions: West Vic Energy provides next-generation solar battery storage systems that maximise energy independence, reduce bills, and give you greater control over your power usage.
Generous Rebates & Incentives: Eligible Victorians can claim government rebates of up to $4,000 on approved 11–13kWh solar battery systems — making it easier than ever to secure reliable clean energy for your home or business.
Save More, Live Better: On average, households and small businesses save 30–40% upfront, while enjoying long-term bill reductions by storing solar energy instead of buying expensive grid power.
Who Can Benefit?: Homeowners, small businesses, and community organisations across Victoria can apply — provided installations are completed by our CEC-accredited experts at West Vic Energy.
Why West Vic Energy?: As a proudly Australian-owned company, West Vic Energy combines local knowledge with world-class technology to deliver trustworthy solar + battery solutions with ongoing customer-first support.
Future-Ready Technology: Every West Vic Energy battery installation is designed for tomorrow — integrating with smart home systems, EV charging, and upcoming grid advancements.
Energy Security & Blackout Protection: West Vic Energy batteries don’t just save you money — they keep your lights on during power outages, giving you peace of mind and reliable energy security.
Sustainable & Community-Focused: Choosing West Vic Energy means you’re supporting a cleaner environment and a company dedicated to building stronger, greener Victorian communities.
Talk to West Vic Energy’s Solar Battery Experts
Ready to unlock the full potential of solar? Contact West Vic Energy today and discover how much you can save with smarter, cleaner energy.
Why Choose a Solar Battery with West Vic Energy?
At West Vic Energy, we make solar battery storage simple, affordable, and future-ready. By pairing your solar system with a battery, you can store excess energy, reduce your reliance on the grid, and enjoy lower power bills for years to come.
Affordable & Transparent
Get the best value for your money with clear, upfront pricing and no hidden costs.
Trusted & Reliable
West Vic Energy is a trusted solar provider with a strong reputation across Victoria for quality and reliability.
Smart Energy Solutions
Tailored solar + battery systems designed specifically for your household or business needs.
Seamless Installation
From consultation to installation, our experts handle the entire process so you can sit back and relax.
CEC Accredited Installers
We only use Clean Energy Council accredited installers for safe, compliant, and efficient systems.
Local Customer Support
Friendly and responsive support from a local Victorian team that’s always here when you need us.
Everything You Need to Know
Get answers to common questions about Growatt modular battery systems and find the information you need.