Commercial & Industrial PV Solar Storage Solution

System Architecture

The system integrates a solar PV power generation system, energy storage battery system (ESS), inverters (PCS / hybrid inverter), distribution box, diesel generator, utility grid, and local load into a unified microgrid energy management architecture.

Solar PV generation (DC input): Photovoltaic panels convert sunlight into DC electricity for immediate use or storage.

Energy storage system (ESS): Lithium battery storage (battery cabinet / BESS) stores surplus solar energy and stabilizes power supply.

Power conversion system (PCS / inverter): Converts DC to AC and enables bidirectional energy flow between PV, battery, grid, and load.

Microgrid energy management (EMS): Optimizes real-time energy dispatch, prioritizing self-consumption, peak shaving, and load balancing.

Grid connection & backup: The system operates in grid-tied mode, with seamless interaction with the utility grid and automatic backup via generator when required.

Power distribution: Electricity is delivered to commercial & industrial loads with stable AC output for reliable operation. 

Benefits

Solar Power
Clean and renewable solar PV energy helps businesses reduce carbon emissions and achieve sustainability goals, while benefiting from available government incentives.

Energy Cost Savings
Solar inverters reduce electricity expenses by optimizing self-consumption and limiting grid dependency, including zero-export and smart energy management functions. Long-term savings can offset initial system investment.

Diesel Generator Compatibility
Hybrid inverters support seamless integration with diesel generators, ensuring continuous power supply during grid outages. Parallel operation is enabled without the need for an external controller.

Advanced Safety Protection
Built-in DC fault detection with high-precision monitoring ensures fast, millisecond-level response, significantly improving system safety and reliability on the DC side.

Application

Industrial Parks & Manufacturing Facilities

Ideal for factories, production plants, and industrial zones with high and continuous energy demand.

· Reduce electricity costs through peak shaving and load shifting

· Improve energy efficiency with solar self-consumption

· Ensure stable power supply for critical production lines

· Support grid-connected and hybrid solar storage operation

Remote Areas & Off-Grid Power Systems

Suitable for mining sites, islands, remote construction bases, and infrastructure projects.

· Reliable off-grid or weak-grid power supply

· Reduce dependency on diesel generators

· Enable hybrid microgrid with solar, storage, and generator integration

· Improve energy stability in harsh environments

Commercial Buildings & Critical Infrastructure

Applicable for shopping malls, office buildings, hospitals, and data centers.

· Ensure uninterrupted power for critical loads

· Provide backup power during grid outages

· Improve energy resilience and operational safety

· Enable seamless switching between grid, PV, and storage

High Electricity Cost & Peak Demand Regions

Designed for regions with high electricity prices and significant peak-valley tariff differences.

· Reduce electricity bills through demand charge management

· Enable energy arbitrage via smart charging and discharging

· Support zero-export and grid limitation scenarios

· Optimize energy consumption with smart inverter control

Physical Diagram of Work