VALUE TEN PACK (10pcs). High efficiency PWM Solar charge controller / regulator. Also featuring twin USB charging ports for phones etc. 10 amp charge controller suitable for solar PV panels upto a maximum of 130 watts at 12 volts. Wide Compatibility: The solar charger controller with 10A rated discharge current is compatible with 12V or 24V system automatically, suitable for lead-acid batteries: OPEN, AGM, GEL. Dual USB 5V output ports support mobile phones, tablet PCs or other devices that require 5V voltage. Reliable Protection: The solar charge regulator provides over-current protection, short-circuit protection, inverse connection protection, low voltage and overcharge protection, a reliable protector for your devices. Intelligent: Built-in industrial microcontroller for automatic management, memorizing various parameters set by the user and the data won’t be lost when the battery runs out. The solar controller will turn off automatically once the voltage is too low. Functional LCD Display: Intuitive LCD display that can clearly indicate the status and data is able to switch modes and parameter configuration, suitable for home, industrial, commercial, etc. Easy to Use: The charge controller should connect to the battery first, then the solar panel, and finally the load! You can change the settings by the simple one-button operation. The manufacturers say these are suitable for 12 or 24v operation, we prefer to market and use them for 12v only. In the past with budget autodetect controllers we have found should the battery become disconnected with a 24v panel connected and in the sun damage can be caused. Coastline Campers aim to offer top quality products accessories, help and advice along with superb after sales service. We have been involved in Electronics, Communications, Motorhomes and Motorsport for many years and have gathered wealth of knowledge relating to Auto Electric’s, Solar power, Panel wiring, etc. This includes items for Caravans, Motorhomes, Boats, Fishing, Motorsport, Kit Cars, Garages etc. We are also more than happy to offer advice on suitability and installation of our products. Please keep checking our shop, as there are many more products to be added in the near future. We would also welcome your suggestions as to other products that you would like to see listed. Please ensure your details are correct. For Scottish Highlands, Islands and Non mainland Britain please ask us whether there is an additional cost before purchasing. Our aim is to provide an excellent service and this includes describing items for sale as accurately as possible. Please take a few moments to read all of the details, to make sure that the item you are ordering is exactly what you require. We are more than happy to answer any questions regarding these items and their suitability for your intended use.