Shamwari Petroleum Services provides energy solutions such as LED lighting, uninterrupted power supply systems, generators, solar photovoltaic systems, energy audits, and electrical services. They strive to supply practical and cost-effective solutions for internal and external lighting applications, UPS systems from 800 watts to 40 kVA, generators from 12 kVA to 630 kVA, and solar photovoltaic system installation and maintenance.