Installing a battery and solar system to your caravan will not only improve your caravanning experience but reduce your carbon footprint. As the system is powered by the sun, you will reduce greenhouse gas emissions, creating less air pollution. The two main types of solar panels are monocrystalline and polycrystalline, with the main difference being monocrystalline panels have a single crystal silicone, allowing electrons that generate electricity have more room to move. This creates an efficient energy source for your vehicle. Polycrystalline solar panels have a multi-crystal silicone, so the electrons have less room to move. These panels are less efficient than monocrystalline panels, and therefore have a lower price point. There are many kinds of batteries that could be used for a battery and solar system, but two of the best kinds for this are Absorbed Glass Mat (AGM) Deep Cycle Batteries and Gel Batteries. AGM batteries work by absorbing electrolytes into a fibreglass mat. They have a low internal resistance, can handle higher temperatures and self-discharge slower than other batteries. Gel batteries are valve regulated and has a gel electrolyte. They don’t need to be stored upright, and the evaporation of electrolytes, spillage and corrosion issues are eliminated with gel batteries. They therefore have a high resistance to extreme temperatures, shock, and vibration. Check our page on Solar Panels and Battery solutions for more information.