LONGi Solar Systems
Innovation. Efficiency. Power You Can Trust.
At Sparkin Energy, we are proud to offer LONGi Solar Panels, one of the most advanced and trusted names in solar technology. Known worldwide for their exceptional quality, cutting-edge innovation, and long-lasting performance, LONGi panels are designed to deliver powerful energy generation while maintaining superior reliability — even in Australia’s toughest conditions.
With state-of-the-art technology and a focus on high efficiency, the LONGi 510W panels provide outstanding energy output and long-term savings for both residential and commercial systems.
Why Choose LONGi Solar 510W Panels?
High Efficiency for Maximum Power Output
LONGi’s 510W panels use advanced PERC monocrystalline cell technology, enabling superior light absorption and high conversion efficiency. This ensures more energy production per square metre, meaning fewer panels are required for optimal performance and greater savings.
Durability and Longevity
Engineered for extreme weather, LONGi panels are built to last. With a robust frame and high-strength glass, they offer excellent resistance to wind, snow, salt mist, and humidity — making them ideal for both urban and coastal environments.
Low Degradation for Consistent Performance
LONGi panels are designed for longevity, with minimal power loss over time. Thanks to their high-quality materials and precision manufacturing, you can count on reliable performance for decades.
Cutting-Edge Technology
LONGi’s advanced half-cut cell and multi-busbar designs reduce electrical resistance and improve low-light performance. The result: consistent energy generation even on cloudy days or during early morning and late afternoon hours.
Trusted Warranty and Reliability
Each LONGi panel is backed by a 25-year product warranty and a 30-year performance warranty, ensuring that your solar investment continues to deliver powerful returns long into the future.
Residential Solar Systems
Power your home efficiently and sustainably with LONGi Solar Systems. Designed to maximise savings and energy independence, our residential solutions combine advanced technology and aesthetic appeal for a cleaner, smarter home.
Available system sizes include:
6.6kW System – Perfect for small to medium homes looking to cut down electricity bills.
10kW System – Ideal for larger households with higher daily energy usage.
13.3kW System – Designed for homes wanting maximum energy output and future battery compatibility.
Each system is customised by our experts at Sparkin Energy to suit your roof space, energy needs, and lifestyle goals.
Commercial Solar Systems
Empower your business with sustainable, cost-effective energy using LONGi commercial solar systems. Built for reliability and scalability, these systems deliver long-term value and operational savings for businesses of all sizes.
Available commercial sizes:
30kW System – Great for small businesses looking to reduce daytime energy costs.
50kW System – Ideal for medium-sized enterprises with steady energy consumption.
100kW System – A powerful and scalable solution for large operations or industrial facilities.
Our commercial installations are tailored to your site’s requirements, ensuring optimal performance, compliance, and maximum return on investment.
Key Benefits of LONGi Solar Systems
High module efficiency with superior energy generation.
Enhanced low-light performance for reliable output all day long.
Durable and weather-resistant design tested for Australian conditions.
Low degradation rate for consistent long-term power.
Sleek, modern aesthetics that enhance your property’s appearance.
Comprehensive warranties ensuring peace of mind and system longevity.
Power Your Future with LONGi Solar
When you choose LONGi Solar Systems from Sparkin Energy, you’re investing in a brand synonymous with innovation, quality, and efficiency. We combine world-leading solar technology with expert design and installation to deliver systems that perform — today and for decades to come.
Take control of your energy future.
Contact Sparkin Energy today to request your free quote and discover how LONGi Solar 510W systems can help power your home or business sustainably and efficiently.