CTEK 60W SOLAR PANEL CHARGE KIT for CS FREE Portable Battery Charger and MaintainerThe SOLAR PANEL CHARGE KIT pairs perfectly with the CS FREE so you can use it anywhere you go. It delivers fast, reliable solar power so you can recharge or even independently power your CS FREE wherever you take it. Made from super tough fibreglass, you simply unfold it and connect it to your CS FREE in seconds, giving you the ultimate freedom from mains power. Charge and maintain your vehicle battery or charge up portable tech like smart phones,