Growatt New Energy is a globally recognised solar inverter and battery manufacturer founded in 2010 in Shenzhen, China, with an Australian office in Homebush West, NSW. The company provides residential, commercial, and utility-scale solar solutions, including ARK and ALP battery systems, EV chargers, and smart energy management platforms.
Installed by Axial’s certified local installers across Melbourne and surrounding areas.
Why Choose Growatt Batteries?
Growatt batteries are a strong choice for Melbourne homes that want reliable, scalable solar storage.
They are ideal if you:
- Already use or plan to install a Growatt hybrid inverter
- Want a modular system that can expand over time
- Prefer safe Lithium Iron Phosphate (LiFePO₄) technology
- Need indoor or outdoor installation flexibility with CEC-approved systems
Key advantages:
- Modular and expandable design
- Long-life LiFePO₄ battery chemistry
- IP65–IP66 rated for indoor/outdoor use
- 10-year warranty with high capacity retention
- Smart monitoring via Growatt SEMS platform
Which Battery Size Suits Your Home?
| Household Size | Usage Pattern | Suggested Capacity | Suitable Models |
| 1–2 people | Mostly daytime | 2.5–7 kWh | ARK LV |
| 1–2 people | Evening-heavy | 7–10 kWh | ARK LV / ALP LV |
| 3–4 people | Balanced day & night | 10–20 kWh | ALP LV |
| 4–5 people | High evening load | 20–30 kWh | ALP LV |
| 5+ people | Heavy continuous load | 30–40 kWh | ALP LV |
Final sizing should always be based on actual energy consumption and inverter compatibility
Price and Value Considerations
Battery pricing depends on:
- Capacity selected
- Installation complexity
- Electrical upgrades
- Site-specific configuration
- Eligibility for Victorian government rebates
Typical Australian installed prices (indicative):
- ARK LV 6.5 kWh: ~$2,700 AUD (1 module)
- ARK LV 13 kWh: ~$5,400 AUD (2 modules)
- ALP LV 10 kWh: ~$4,900–$5,200 AUD (2 modules)
Final pricing depends on your site conditions, system design, and installer markups.
How Growatt Batteries Benefit Your Home
- Store excess solar energy for nighttime use
- Reduce reliance on the grid and lower peak electricity costs
- Provide backup power to essential circuits when configured
- Expand storage capacity as household energy needs grow
- Monitor energy performance via Growatt’s SEMS portal and mobile app
- Integrate with EV charging where compatible
Final pricing varies based on your property, electrical requirements, and available rebates. We design systems tailored to how your household truly consumes energy.
How Growatt Battery Systems Work
Hybrid DC Integration
Growatt ARK and ALP batteries pair with Growatt hybrid inverters.
- Solar panels generate DC electricity
- Power is used immediately in the home
- Excess energy charges the battery
- Stored energy converts to AC for household use
This reduces conversion losses compared with AC-coupled retrofits.
Modular Expansion
- ARK LV: Stack up to 10 modules (max 25.6 kWh)
- ALP LV: Stack up to 8 modules (max 40 kWh)
Backup Capability
- Supports selected essential circuits during outages
- Backup duration depends on battery capacity and load
Growatt Battery Models Available in Australia
ARK LV Series
- Modular 2.56 kWh units
- IP65 rated for indoor/outdoor installation
- 90% depth of discharge
- Max 10 modules for up to 25.6 kWh
- Compatible with MIN, MOD, and SPF inverters
ALP LV Series
- Modular 5 kWh units
- IP66 rated for outdoor installation
- 92% depth of discharge
- Max 8 modules for up to 40 kWh
- Compatible with single and three-phase MIN & MOD inverters
Growatt Monitoring & Smart Energy Management
Growatt batteries integrate with the Smart Energy Management System (SEMS), accessible via the SEMS web portal or the SEMS+ mobile app for iOS and Android. This gives you full control over your home or business energy system.
Features & Capabilities:
- Real-time solar generation: Track your panels’ energy production live
- Battery charge/discharge monitoring: See the battery status and depth of discharge (DoD) for optimal energy management
- Energy consumption tracking: Monitor power usage by circuit or for your entire property to reduce costs and use energy efficiently
- Historical charts & performance reports: Access daily, weekly, and monthly statistics for system analysis
- System alerts & notifications: Receive warnings for faults, low charge, or potential issues to prevent downtime
- Remote diagnostics: Growatt technicians can identify and troubleshoot problems without onsite visits, and firmware can be updated remotely
- Automatic firmware updates: Keep battery performance and security up-to-date without manual intervention
- EV charging integration: Manage energy allocation for charging electric vehicles within the same system
Benefits for Users:
- Energy and cost savings: Optimize solar usage and battery cycles to lower electricity bills
- High control & security: Alerts and remote management reduce the risk of damage or unexpected outages
- Easy scalability: Modular systems allow capacity expansion or integration with new devices
- Convenient access everywhere: Full control from mobile app or web portal, even when you’re away from home
Growatt Technical Specifications
| Feature | ARK LV | ALP LV |
| Nominal Capacity | 2.56 kWh/module | 5 kWh/module |
| Usable Capacity | 2.3–9.2 kWh | 4.6–40 kWh |
| Depth of Discharge | 90% | 92% |
| Nominal Power | 5 kW | 10 kW |
| Operating Voltage | 47.2–56.8 V | 46.4–57.6 V |
| Charging/Discharging Current | 100A | 130A |
| Expansion | Up to 10 modules | Up to 8 modules |
| Chemistry | LiFePO₄ | LiFePO₄ |
| Dimensions | 650×260×725 mm | 690×185×590 mm |
| Weight | 112 kg | 88 kg |
| Temp Range | -10°C to 50°C | -10°C to 50°C |
| Protection | IP65 | IP66 |
| Warranty | 10 years | 10 years |
Smart Considerations Before Choosing Growatt
- Inverter compatibility – best with Growatt hybrid inverters
- Usage pattern – evening-heavy homes benefit most
- Physical space – modular stacks require vertical planning
- Backup requirements – must configure circuits correctly
- Warranty review – minimum 60% capacity after 10 years
- Professional installation – required for safety, compliance, and rebate eligibility
About Growatt
- Founded 2010, Shenzhen, China
- Australian office: Homebush West, NSW
- Products: PV inverters, hybrid systems, ARK & ALP batteries, EV chargers, SEMS platform
- Global reach: >150 countries, service centers in 20+ countries
- Recognized by IHS Markit & Wood Mackenzie for inverter shipments
- Certifications: TÜV, CE, and other international safety standards
Find Your Perfect System
Contact our team for a free consultation and quote. We’ll help you choose a solution that works perfectly in Victorian conditions and handle everything from system design to rebates and installation
FAQs
Q: Are these batteries compatible with my existing solar system?
A: Best performance comes with a Growatt hybrid inverter. Retrofitting may be possible with professional assessment.
Q: How long does installation take?
A: Most residential installations are done in 1 day; complex setups may take up to 2 days.
Q: Can I expand my Growatt battery later?
A: Yes, Growatt batteries are modular and additional units can be added over time.
Q: How long does a Growatt battery last?
A: Lithium Iron Phosphate chemistry typically lasts 10–15 years under normal use.
Q: Do Growatt batteries need maintenance?
A: No, they are sealed and managed automatically by the internal BMS.
Q: What warranty do Growatt batteries come with?
A: 10-year product warranty, subject to official terms and accredited installation.
Q: How much space does a Growatt battery require?
A: Compact modules fit wall-mounted or floor-standing; larger stacks need vertical clearance.
Q: What power output can I expect from a Growatt battery?
A: Continuous output ranges from ~3 kW to ~10 kW depending on model and configuration.
Q: Do Growatt batteries provide blackout protection?
A: Yes, with backup circuits and a compatible hybrid inverter, essential circuits stay powered.
Q: Are Growatt batteries eligible for Victorian rebates?
A: Eligibility depends on current programs, property, and income requirements.
