Solar Charge Controller by Projecta The Projecta development team strives to improve existing products to guarantee the highest level of product performance and reliability. A key component of the team's development program focuses on searching the world to source new technology and products to include in their range. Their experience and knowledge of global product advancements also enables the team to design and engineer new products from the ground up in their state-of-the-art facilities. The result is class leading battery maintenance and battery powered products. Solar panels capture the sunlight converting it into useable electric power, however without a solar controller to regulate this power it will ultimately damage your battery through excessive charge and even discharge at night. Projecta offers an extensive range of automatic solar charge controllers to suit a wide range of solar applications, all with varying amperage ratings. Each of the controllers can be left connected indefinitely to the battery keeping it fully charged, monitoring its condition, and performing a process called 'float' charge to keep the battery in optimum condition, ultimately ensuring longer life. Part of the Premium RV range of Projecta controllers, the SC330 features sophisticated 4 stage charging and all the features of the Smart controller range - which includes the SC220, SC245 and SC260. The SC330 is enginnered for RV fitment and comes from their flagship premium range. For optimal convenience and functionality, the SC300D, a Remote Control built to complement the SC330, can be purchased alongside your new controller. Together, they offer the whole package of advanced Solar Control in your RV. This enables complete user control, with all charge settings able to be customised to suit each user and their vehicle perfectly, including the battery type selection, temperature compensation, comprehensive statistical data recall, and low voltage disconnect (LVD). Suits 12 and 24V. The Projecta range includes Battery Chargers, Solar Panels and Controllers, Power Management, Jump Starters, Inverters, Booster Cables, Battery Terminals and Cables and Battery Maintenance products.