The Dryfit VRLA (Valve Regulated Lead Acid) Solar Batteries incorporating a lead-acid electrochemical system provide the highest reliability for the operator. Set the battery in position, connect up and you are ready to go. Dryfit Solar Batteries are maintenance-free during their complete service life. This means that mistakes in maintenance leading to a shortened service life or to irreparable battery damages cannot occur. Expensive, suitably equipped battery rooms are no longer needed. Dryfit Batteries are very long-lived, have very good cycling and extremely reliable depth-of- discharge characteristics. They are also low gassing which means that these batteries can be sited without any problems in living spaces. The Dryfit Solar completely maintenance-free, sealed VRLA batteries (Valve Regulated Lead Acid) in Dryfit technology. Dryfit solar batteries have been especially designed for low power demands in the leisure-time and consumer sectors and are especially determined for small solar systems.