High-Capacity Lithium Batteries for Home Solar Battery Backup Solutions in Australia

Project Location: Australia
Installed by: GSL ENERGY Authorized Australian Partner
Application: Residential Home Solar Battery Backup
Installation Type: Outdoor Installation
Battery Configuration: 4 × 14.34kWh Lithium Battery Systems
Total Storage Capacity: 57.36kWh Battery
Inverter Compatibility: Solis Hybrid Inverter

Project Background

Australia remains one of the most mature residential solar markets globally, with homeowners placing increasing emphasis on compliant, reliable, and locally supported Home Solar Battery Backup Solutions.

For this project, the system was installed and commissioned by GSL ENERGY's authorized Australian partner, ensuring full alignment with local electrical codes, CEC requirements, and on-site installation best practices. The homeowner required a high-capacity, outdoor-ready lithium battery system that could seamlessly integrate with an existing Solis hybrid inverter.

System Configuration & Integration

The solution utilizes four (4) high-capacity lithium battery units, each rated at 14.34kWh, forming a modular energy storage system with a total capacity of 57.36kWh.

System integration highlights:

High-capacity LiFePO₄ (LFP) lithium battery technology

Modular architecture supporting parallel operation and future expansion

Full communication and control compatibility with Sungrow hybrid inverters

Stable BMS–inverter interaction for optimized charge/discharge performance

This compatibility ensures smooth energy management, improved system efficiency, and reliable backup operation during grid outages.

Outdoor Installation & Weatherproof Design

The system was installed outdoors by the local GSL partner, leveraging a weatherproof, outdoor-rated battery enclosure engineered for Australia's climate conditions.

Outdoor installation advantages:

Waterproof and dust-resistant cabinet design

High thermal stability for elevated ambient temperatures

Reduced indoor space requirements for residential properties

The installation has demonstrated stable operation and long-term reliability in real-world outdoor environments.

Local Compliance & Market Certification (Australia)

To ensure smooth grid connection and regulatory approval, the system fully complies with Australian market requirements.

Compliance highlights:

CEC Listed – Approved for Australian residential solar and storage projects

Compatible with CEC-listed Solis inverters

IEC & CE compliant lithium battery system

UN38.3 & MSDS certified for transportation safety

CEC listing, combined with local partner installation, significantly reduces project approval timelines and enhances long-term system bankability.

Project Outcomes & Value

Through collaboration with GSL ENERGY's Australian installation partner, this project successfully delivered:

A compliant, locally installed Home Solar Battery Backup Solution

High-capacity energy storage for peak shaving and backup power

Seamless integration with Sungrow hybrid inverter platforms

Long-term durability via LiFePO₄ battery chemistry

Reduced grid dependency and improved energy autonomy

The system now operates as a robust, future-ready residential energy storage asset.

About GSL ENERGY

GSL ENERGY is a global manufacturer of High-Capacity Lithium Batteries, delivering certified energy storage systems for residential, commercial, and industrial applications. Through a global partner network—including authorized installers in Australia—GSL ENERGY ensures local compliance, technical compatibility, and professional system deployment.

With CEC-listed battery solutions and proven compatibility with leading inverter brands such as Sungrow, GSL ENERGY supports OEM, ODM, and OBM cooperation models worldwide.