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Battery Energy Storage Systems (BESS) — Design, Supply & Install

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Battery Energy Storage Systems (BESS) are the foundation of modern, resilient energy infrastructure. At KAYA Energy Global, we design, supply, and install scalable BESS solutions engineered for reliability, safety, and performance in tropical and island environments.

Our systems enable clients to store renewable energy, optimize consumption, and provide grid-balancing and backup power when it matters most. From detailed design and equipment supply to on-site installation and commissioning, we deliver complete turnkey storage systems ready for commercial and utility-scale operation.

Whether you need a behind-the-meter storage system for demand charge reduction or a utility-scale installation for grid services, KAYA engineers deliver proven, future-ready solutions built around your specific operational goals.

Why us!

Expertise That Powers Reliability:

  • Turnkey delivery: we handle design, procurement, logistics, installation, commissioning, and maintenance in-house or through vetted local partners.

  • Technology-agnostic design: we select optimal battery chemistry (LFP, NMC, or hybrid) and inverter technology for your project’s duty cycle and grid code.

  • Built for resilience: systems engineered for heat, humidity, and hurricane resilience — ideal for the Caribbean and tropical regions.

  • Data-driven control: advanced Energy Management Systems (EMS) for real-time optimization and remote monitoring.

  • Guaranteed performance: 10-year product and performance warranty with available O&M support packages.

Key Benefits of BESS

Energy Security

Store excess solar or grid power to ensure supply during outages or peak demand.

Cost Savings

Shave peak loads, reduce diesel generator use, and manage time-of-use tariffs.

Renewable Integration

Balance variable renewable output with dispatchable stored energy.

Grid Stability

Provide frequency and voltage regulation, spinning reserve, and black-start support.

Scalable Design

Start small and expand modularly as your demand grows.

Smart Control

AI-enabled monitoring and control for optimal charge/discharge cycles.

Planning & Strategy

Our project teams follow international EPC standards while tailoring designs to local conditions. We collaborate with utilities, regulators, and OEM partners to ensure every installation is compliant, efficient, and ready for long-term operation.

Project Roadmap:

Frequently Asked Questions

We design systems ranging from small commercial (100 kWh–1 MWh) to utility-scale (5–200 MWh) installations, fully modular and expandable.

Yes. Our hybrid controllers and EMS software allow seamless integration with renewable generation, generators, and the grid.

Typical system life is 10–15 years with proper maintenance and cycling strategy. We provide lifecycle analysis and warranty coverage accordingly.

KAYA offers a 10-year product and performance warranty covering battery modules, inverters, and control systems, plus optional service level agreements (SLAs).