Solar is one of the most important power upgrades for modern caravan and RV travel. Whether you are staying off grid, running 12V appliances, maintaining battery charge or building a more capable touring setup, the right solar products can make a major difference to how confidently you travel. Coast to Coast supplies a focused range of caravan solar panels and accessories, led by Sphere Twin Cell solar technology.
Sphere Twin Cell solar panels are designed for the real challenges of caravan and RV rooftops. Air conditioners, roof vents, satellite systems and other rooftop accessories can create partial shade across a panel. On many conventional panels, even a small shaded section can reduce overall output. Sphere Twin Cell Technology helps address this by allowing one large panel to operate more like two smaller panels with isolated circuit paths, so each side can work independently when partial shading occurs.
The range includes Sphere mono crystalline Twin Cell solar panels in 100W, 130W, 210W and 260W options, with silver and black panel styles available on selected models. High voltage Twin Cell solar panels are also available for compatible energy systems, along with Sphere 200W and 300W solar blankets for portable charging setups.
Coast to Coast also supplies the accessories needed to support a practical solar installation, including Sphere MPPT and PWM solar charge controllers, MC4 connector sets, MC4 extension cables, staggered branch leads, solar fuses, solar panel mounting brackets and cable entry plates. When comparing solar products, consider panel wattage, roof space, shading risk, battery system compatibility, controller type, cable layout and whether your setup needs fixed rooftop solar, portable solar or both.
Coast to Coast supports RV owners with a trusted national product range, experienced product knowledge and a network of retail partners who can assist with local supply and product enquiries.
