With energy prices rising, find out how affordable a solar hot water heating system really is. Choose from radio controller car kits, photovolatic powered battery charging systems, or small thermal demonstration kits. A PIR, movement activated, high power security light designed to provide light up to a range of 16 feet.
Home Solar Lighting Kit
LED light unit ensures the Professional is capable of illuminating an area usually only covered by a mains halogen light. Since these solar kits are modulare, your system is never obsolete. It is easy to expand your system by adding components. Netherlands Energy Research Foundation.