Hariff Daya Tunggal Engineering’s solar powered streetlights offer an energy-efficient solution to the need for high quality supporting infrastructure on Indonesia’s expanding roadway network. Fully powered by solar energy and thus requiring no electricity supply from state utilities firm PLN, this product has received an official recommendation from Indonesia’s Ministry of Transportation and is already being used by the country’s foremost toll road operator, Jasa Marga, in its most recent highway project. Like several of Hariff’s most innovative power system solutions, this product can also be installed in areas lacking a stable supply of electricity, and is also suited for use by companies looking to lower long-term maintenance costs for infrastructure such as parking area lights.

Hariff’s solar powered streetlights are made available in one of two models – Single Arm or Double Arm – equipped with either one or two super bright 50-watt LED lamps with a life span of 50,000 hours. The company is currently able to produce 500 units of this product on a monthly basis and can install 300 over the same time frame. Such is Hariff Daya Tunggal’s confidence in the long-term integrity of its solar powered streetlights that it offers a two-year warranty on the product including full spare parts replacement.