The SP TEL- Sol™ is designed for high quality through manufacturability resulting in low cost. The system is built and tested in a controlled environment. Once delivered, the unit is completely operational. The only on-site "construction" is the attachment of the optional SP Solar HYBRID Power System, other conventional power source and any other equipment such as communication or wind generator tower and/or back-up power generation equipment.

The use of Cool Cell™ passive cooling technology enhances the life and the reliability of the equipment located inside the shelter by reducing the ambient temperature within the enclosure. The fluid absorbs the heat generated by the equipment during the day and releases it at night while at the same time absorbing the cooling effects of the night air and providing chilled fluid for a cooling effect inside the shelter the following day. Alternately, during cold weather, heat is transferred from and external solar collector, located on the south-facing side of the building, to the existing thermal storage tank located on the inside. Both cooling and heating are based on natural convection resulting in little or no electric usage.

__________________________________________________________________________