The Solar Mate III represents a complete solar lighting kit and provides all the required parts to power twin 8watt fluorescent tubes (each the same as a 40watt bulb). Solar Mate III is a great solar light for outdoor or garden buildings such as summer houses, beach huts, greenhouses, sheds, workshops or stables or many other situations. This solar shed lighting will operate for up to 8 hours each night when used with a 75Ah or 85Ah battery. The Solar Mate III is easy to install relative to mains powered, equivalent lighting as no mains powered wiring or electrician are required. This solar light is free to run, great for the environment and reduces your electricity bills. Technical Specifications: - 2 x 8" fluorescent lights. - 1 x 18W solar panel. - 2 x battery connection clips. - 5m of cabling. - 6 x ring terminals. - Connector block. - 8A voltage regulator and fuse. - 10 Year Warranty. - Instructions included.  Please note battery not included.