Sphere Twin Cell Solar Technology is the future of solar power generation for the Caravanning and RV Market.

Researched and developed in Australia, Sphere Twin Cell Technology is an innovative solution to the common issue of partial shading that affects caravan and RV solar power applications. Partial shading caused by roof top mounted accessories such as air conditioners, roof vents and satellites can result in severe bottlenecks for conventional solar panels. When even a small section of a traditional panel is covered by shade, a blockage is created that drastically reduces overall output. 

Sphere Twin Cell Technology helps reduce the impact of partial shading by allowing a single large solar panel to operate as if it were two smaller panels with isolated circuit paths. This unique parallel design allows each side of the panel to function independently from the other. When one half of a panel is covered by shade, the other will still perform at full capacity. Where partial shading will have already stopped traditional mono-crystalline panels from providing vital power, Sphere Solar Panels with Twin Cell Technology will keep on charging.  

Sphere Twin Cell 100W and 130W panels feature improved cell efficiency, enabling enhanced performance while occupying a smaller footprint. This advancement not only optimises power generation but also provides more versatile mounting options for installations in various configurations. The panels are complemented by by-passed diodes, which enhance reliability and further mitigate power drops caused by shade.

Features

• Sphere Twin Cell Solar Technology for improved performance in partial shade.
• Improved cell efficiency in a smaller footprint for more versatile mounting options.
• By-passed diodes to improve reliability and further minimize power drops caused by shade.
• An anodized aluminium frame to withstand rust with pre drilled mounting holes for a versatile range of applications.
• Antireflective, high transparency tempered glass for durability
• IP65 rated junction box provides complete protection against dust and water.

Specifications

Frequently Asked Questions 

Q: What makes Sphere Twin Cell Solar Panels different from traditional panels?
Unlike traditional panels, Sphere panels use Twin Cell Technology, which divides the panel into two independent circuits. If one half of the panel is shaded (e.g. by an A/C unit or roof vent), the other half will continue to produce power..

Q: How efficient are the panels compared to standard mono-crystalline panels?
Thanks to improved cell efficiency and the parallel circuit layout, these panels offer better performance in shaded conditions and greater reliability.

Q: What kind of frame and protection do these panels have?

• Anodized aluminium frame for corrosion resistance

• Pre-drilled mounting holes for easy installation

• Tempered anti-reflective glass for durability

• IP65-rated junction box, offering full protection against dust and water

Q: What is the maximum power output and voltage?

• Peak Power Output: 100W

• Max Voltage: 20.9V

• Max Current: 4.79A

• Open Circuit Voltage: 24.7V

• Short Circuit Current: 4.95A
  These specs are measured under standard test conditions of 1000W/m², 25°C, and AM1.5 solar spectrum.

Q: Can these panels be used in all weather conditions?
Yes,  the working temperature range is –40°C to 85°C, and the components are engineered for extreme outdoor use.

Q: What type of cable connection is included?
Each panel comes with a 0.9m solar cable, 4mm² in diameter, pre-fitted with MC4 connectors for fast plug-and-play setup.