
Oman Solar Systems Co. LLC (OSS) is a leading Omani company specializing in solar energy and standby power solutions in the Sultanate of Oman. Established in 1991, OSS is one of the pioneers of renewable energy solutions in the region and is 100% Omani-owned, operating as part of the well-established Al Bahja Group.
With more than three decades of experience, the company has built a strong reputation for delivering reliable, customized, and sustainable energy solutions for critical infrastructure and commercial projects. OSS serves a wide range of sectors including telecommunications, oil & gas, government entities, industrial facilities, and private enterprises, both in Oman and across the GCC.
The company is committed to supporting Oman’s vision for sustainability by promoting clean energy technologies and reducing dependence on conventional power sources through innovative engineering and high-quality products.
Company Representative
Products & Services
Solar Energy Solutions
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Grid-connected solar PV systems
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Off-grid and standalone solar power systems
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Design, engineering, installation, and commissioning of solar systems
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Solar water heating systems
Standby & Backup Power Solutions
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Industrial UPS systems
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Rectifiers and power conditioning systems
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Lead-Acid and Nickel-Cadmium (Ni-Cd) battery systems
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Battery replacement, testing, and maintenance services
Operation & Maintenance
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Preventive and corrective maintenance
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Annual Maintenance Contracts (AMC)
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Performance monitoring and system optimization
Additional Energy Solutions
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Energy-efficient LED lighting systems
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Solar-powered traffic signaling systems
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Aviation and helipad lighting systems
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Hybrid power solutions and wind energy systems





