Solar + BESS Solutions

SERVICE OVERVIEW & ENGINEERING

Advanced Battery Energy Storage Systems (BESS) For Round-the-Clock Solar

As industrial power tariffs rise and grid reliability fluctuates, Battery Energy Storage Systems (BESS) combined with solar PV represent the next frontier of industrial energy strategy. Onas Solar provides commercial and industrial-grade Solar + BESS solutions. Surplus daytime solar energy is captured in high-density Lithium Iron Phosphate (LiFePO4) battery racks. During expensive peak tariff hours or unexpected utility grid failure, the smart Energy Management System (EMS) discharges stored power instantaneously, eliminating peak demand penalties and powering continuous factory operations.

Instantaneous Peak Demand Shaving

Automatically discharges stored power during factory peak load spikes in less than 20 milliseconds, keeping maximum demand below sanctioned contract limits and avoiding heavy DISCOM penalties.

Liquid-Cooled LiFePO4 Safety & 6000+ Cycles

Ultra-safe lithium iron phosphate chemistry featuring active multi-tier thermal management, integrated aerosol fire suppression, and over 6,000 cycles for 15+ years of daily cycling.

ENGINEERING EXCELLENCE

Key Technical Capabilities & Advantages

Peak Shaving & Demand Limiting

Automatically discharge stored energy during factory peak load spikes to keep maximum demand below sanctioned contract limits, preventing heavy penalties.

Smart Energy Management System (EMS)

AI-driven EMS algorithmically controls charge/discharge timing to exploit Time-of-Day (ToD) tariff differentials for maximum cost savings.

Liquid-Cooled LiFePO4 Chemistry

Ultra-safe lithium iron phosphate chemistry with multi-tier thermal management, integrated aerosol fire suppression, and 6,000+ cycle life.

Containerized Modular Scalability

Plug-and-play outdoor containerized packages scalable from 250 kWh to multi-MWh installations with minimal civil footprint.