RK Solar has successfully delivered a 78.8kW commercial solar system for apartment residents in Lane Cove, NSW, helping them use clean energy and lower their electricity bills.
In the past, solar power was often limited to individual homes due to infrastructure and metering challenges. However, this project showcases how modern technology, such as shared solar systems, has made it possible for apartment buildings to access and distribute solar energy efficiently.
Through this innovative setup, multiple apartments can now share the benefits of solar power, enjoying reduced energy costs, improved sustainability, and greater energy independence. This installation marks a significant step in making renewable energy accessible to apartment living in Australia.
Apartment residents have had limited access to solar energy. Most solar systems were designed for individual properties, meaning that sharing energy across multiple units in an apartment building was complex and often impossible. Infrastructure limitations, such as shared rooftops, centralised meters, and electrical distribution, made installing solar panels for apartments challenging.
However, the need for sustainable and cost-effective energy solutions has grown. Rising electricity prices and increasing awareness of environmental impact have made it more important than ever for apartment buildings to adopt shared solar systems. These systems allow multiple units to access the same solar energy source, ensuring that all residents can benefit from renewable energy without the need for individual installations.
By implementing a shared solar system, apartment residents in Lane Cove can enjoy multiple advantages –
Lower Energy Bills – Shared solar generation allows each apartment unit to consume energy produced by the system, reducing reliance on grid electricity and lowering monthly electricity costs. Residents can save on their bills while still enjoying all the benefits of modern energy systems.
Improved Sustainability – Solar energy is a clean, renewable source of power that significantly reduces carbon emissions. By using a shared solar system, apartment buildings contribute to environmental protection and promote sustainable living practices within the community.
Greater Energy Independence – Residents gain more control over their energy consumption and become less dependent on electricity providers. This independence helps protect against rising energy costs and potential grid instability, giving residents a more reliable and consistent power supply.
Increased Property Value – Installing a shared solar system can enhance the building’s energy performance rating (EPC rating). Properties with renewable energy systems are increasingly sought after by environmentally conscious buyers and tenants, adding long-term value to the building.
Reliable and Stable Power Supply – With smart power allocation and intelligent load management, the shared solar system ensures that energy is distributed evenly and consistently throughout the building. Even during periods of fluctuating demand or lower solar generation, the system automatically adjusts output to maintain stable performance. This provides residents with a more reliable and predictable energy supply, while reducing dependence on grid power, especially during peak usage times when electricity costs are highest.
Real-Time Monitoring – The system includes an advanced digital monitoring platform that gives residents and building managers full visibility of both energy production and consumption. Through an easy-to-use online dashboard, users can track how much solar power is being generated, how much each apartment is using, and overall system performance in real time. This level of transparency allows residents to make informed decisions about energy usage, while building managers can easily monitor performance trends.
To provide a reliable and cost-effective solar solution for apartment residents in Lane Cove, the RK Solar team first conducted a thorough assessment of the building. This included evaluating the rooftop space, existing electrical infrastructure, and the energy demand of all units. By understanding these factors, the team could design a system that maximises solar efficiency, allows seamless energy sharing, and ensures long-term performance.
System Overview
System Size – 78.8kW
Solar Panels – 197 × Trina VertexS 400W panels
Inverters – 3 × Fronius Symo 20kW inverters
Energy Sharing Devices – 3 × SolShare units
Power Supply – 3-phase connection
This setup allows the solar energy generated on the building’s rooftop to be shared effectively among multiple apartments. The 197 x high-efficiency Trina VertexS panels capture sunlight and convert it into electricity, which is then managed by the Fronius Symo inverters for optimal performance.
The SolShare units play a crucial role in distributing the energy across different apartments. Each unit ensures that every resident receives a fair share of solar-generated electricity without the need for separate installations for each apartment. This approach eliminates complex infrastructure changes and simplifies the management of shared solar power.
The 3-phase power supply ensures that electricity is delivered efficiently throughout the building, maintaining stable energy flow and supporting the needs of multiple apartments simultaneously.
1. SolShare Technology for Energy Distribution
The system uses SolShare devices to fairly distribute solar power among residents, ensuring each apartment benefits directly from the system without needing individual rooftop installations.
2. Smart System Design and Rooftop Optimisation
RK Solar’s engineers strategically positioned 197 x Trina VertexS 400W panels to capture maximum sunlight within the limited rooftop area, achieving high daily energy output and long-term performance.
3. Advanced Inverter Setup
The Fronius Symo 20kW inverters efficiently convert solar power for shared usage across the building’s 3-phase supply, supporting stable, high-performance energy delivery.
4. Seamless Grid Integration
The system was integrated with the existing 3-phase power supply and metering infrastructure, ensuring smooth energy monitoring and compatibility with grid operations.
This shared solar project in Lane Cove shows how new technology, such as SolShare, is making it easier for people living in apartments to access solar power. In the past, most apartment buildings couldn’t install solar for every resident because of limitations like shared roofs, multiple meters, and complex wiring. These challenges meant that solar was mostly available only to people in standalone houses.
Now, with shared solar systems, the electricity generated on the building’s rooftop can be divided and delivered to individual apartments. This means residents can reduce their power bills, lower their carbon footprint, and enjoy the same benefits that homeowners with solar panels already receive even though they live in multi-unit buildings.
By allowing apartment residents to share the solar power generated on the building’s roof, this project is an important advancement for cities and high-density living. Instead of relying mostly on electricity from the grid, residents can use clean energy produced on-site, which helps reduce overall energy costs. At the same time, generating and using renewable energy lowers pollution and carbon emissions, allowing communities to make real progress toward a more environmentally friendly and sustainable future.
Expert Solar and Battery Solutions for Apartments and Multi-Residential Buildings in NSW
RK Solar is actively supporting both homes and businesses across NSW by installing modern solar systems that are cleaner, smarter, and more efficient. Our team carefully designs each system based on the building’s size, energy needs, and location to ensure long-term performance. By combining advanced technology with custom planning, RK Solar helps all types of buildings, from single homes to large commercial sites, including apartments, gain the maximum benefit from renewable energy that meets their specific goals and requirements.
Looking to bring solar power to your apartment building or multi-residential property? RK Solar can help you implement smart, shared solar systems and battery storage solutions designed to save on energy costs and reduce your building’s carbon footprint. Contact RK Solar today to discuss your project and get expert advice tailored to your property’s needs.
RK Solar is a top-rated solar company in NSW, specialising in solar panel installations, battery storage, and renewable energy solutions for homes and businesses. Our team of experts designs and installs solar and battery systems for all types of properties, including apartments and multi-unit buildings. With advanced technology, custom system planning, and a focus on long-term performance, RK Solar helps residents and building managers enjoy cleaner, smarter, and more efficient energy solutions while maximising savings and supporting sustainability.
Copyright © RKS Energy Solutions | All rights reserved
