Háttér
The Philippines is experiencing a steady rise in electricity demand, driven by economic expansion, rapid urbanization, and industrial growth. This has intensified the search for reliable and cost-effective energy solutions. Among renewables, solar energy has experienced rapid growth in recent years, thanks to the country’s tropical location and abundant sunshine.
Kihívás
A KFC restaurant in Mandaue’s coastal area had already installed a 49.84 kWp PV system, but the capacity was insufficient to meet its operational needs. To further cut electricity bills and ensure reliable supply, the customer planned to install an additional 132 kWp PV system and integrate it with BESS.
The project required seamless coordination among PV, storage, grid, and diesel generator, with fast switching times and robust performance in a coastal, high-humidity environment.
Megoldás
POWEROAD delivered a flexible and intelligent solution:
- Two POWEROAD FLEX 233 all-in-one liquid-cooling ESS cabinets (200kW/466kWh)
- ATS for automatic switching among PV, storage, grid, and diesel generator
- EMS with visualization, precision management, and big data analysis to reduce maintenance complexity
The system helps the customer reduce electricity bills by:
- Maximizing solar self-consumption: During the day, PV generation is prioritized for on-site loads, with surplus stored in the battery for later use.
- Loadshifting: During peak hours, the ESS discharges to offset grid consumption; at night or during off-peak hours, it can charge from excess PV or lower-cost grid power, minimizing operating expenses.
- Reliable off-grid operation: In the event of a grid outage, the system automatically switches to off-grid mode. PV and ESS continue to power critical loads, and when PV and ESS is insufficient, the diesel generator starts to ensure uninterrupted operation.
Result
- Smooth power fluctuations: ESS smooths PV fluctuations, ensuring steady power output.
- Cost reduction: Additional PV capacity and BESS improve self-consumption and shift loads, significantly lowering electricity bills.
- Energy security: Seamless transitions to off-grid or diesel backup during grid failures.
Project Highlights
- High-Temp&Humidity Resilience: Outdoor IP55-rated ESS with advanced fire protection ensures durability inhigh-temprature, humid, corrosive environm
- Smart Energy Integration: Optimized coordination of PV, storage, and diesel generation ensures stability and compatibility.
- Smart O&M: The system is integrated with the POWEROAD Cloud Platform, enabling real-time monitoring, intelligent operation, and predictive maintenance.
- Plug-and-Play Installation: Prefabricated, factory-tested cabinets allow for full BESStransport and on-site fast This reduces project timelines, labor costs, and upfront investment.
Eco-Friendly Energy: Increased solar utilization reduces diesel reliance and emissions.
