Energy Storage Solutions for Small and Medium-Sized Factories
Summary: Build factory-level PV-storage microgrids and demand management with core solutions such as SP250HAG2T / SP500HCG2.
Solution Overview
For small and medium-sized manufacturing enterprises, we provide standardized, phaseable PV-storage microgrid and demand management solutions for small and medium-sized factories.
Key Points
- Factory-level PV-storage microgrid and demand management
- Flexible configuration of the SP series by capacity
- Demand management reduces basic electricity charges
- Phaseable, rolling investment based on returns
Applicable Scenarios and Challenges
High electricity costs as a proportion of total costs and large demand fluctuations; grid fluctuations can easily cause equipment downtime and defective products; limited budgets require rapid returns.
VGRID System Composition
- Power Conversion System (PCS): Models such as SP250HAG2T / SP500HCG2 support power conversion for small and medium-capacity factories.
- Static Transfer Switch (STS): Protection and switching at the grid connection point.
- Battery Energy Storage System (BESS): Peak shaving and valley filling, plus short-term backup power.
- Energy Management System (EMS): Demand forecasting and strategy optimization to reduce basic electricity charges.
- Microgrid AC Cabinet (MPS): Factory-level AC cabinet with integrated metering.
Core Value
- Reduction in both energy charges and demand charges
- More stable power supply, reducing downtime and defective products
- Standardized solution with fast delivery and clear returns
- Phaseable capacity expansion in line with production capacity
Typical Applications
Suitable for small and medium-sized manufacturing factories such as injection molding, hardware, food, and textiles.
Delivery and Support
VGID POWER (VGRID) provides integrated delivery from on-site assessment, system design, and core equipment manufacturing (PCS/STS/BESS/MPS) to commissioning and remote O&M. You are welcome to contact us for customized solutions and quotations.
FAQ
How can small and medium-sized factories with limited budgets get started?
A phased approach can be adopted: start with demand management, then expand with PV and energy storage, and invest on a rolling basis according to returns.
Can standard models meet customization needs?
The SP series covers common small and medium capacities, and MPS/EMS can be configured according to process requirements and transformer capacity.
Roughly how much load can one system cover?
Configured according to transformer capacity, commonly at the several-hundred-kW level, covering the peak and off-peak periods of the main production line.
Which loads can the KMU protect during a power outage?
The EMS prioritizes critical process and security loads, while non-critical loads can be shed.
