FIMER Empowers Taiwanese Enterprises to Tackle Rising Electricity Price Challenges

As the global energy transition accelerates, Taiwan’s commercial and industrial electricity rates continue to rise, with some industries facing cost increases exceeding 14%. Enterprises are under unprecedented pressure. FIMER’s PVS980-58BC-5000-L grid-tied bidirectional converter, integrated with high-performance energy management technology, delivers a reliable solar + storage + EV charging solution for businesses. It effectively mitigates the impact of electricity price hikes while generating additional revenue streams.

■  Key Value Propositions for Enterprises

1. Reduce Electricity Costs and Enhance Competitiveness

   • Peak-Valley Price Arbitrage: The PVS980-58BC-5000 supports efficient energy storage and discharge, enabling significant cost savings and optimization under Taiwan’s time-of-use (TOU) tariff structure, where peak-to-off-peak price differentials can reach NT$8 per kWh.

   • High-Efficiency Energy Storage Applications: The energy storage system (ESS) allows users to charge during off-peak (low-price) periods and discharge during peak (high-price) periods, substantially lowering overall electricity expenses. This is particularly suitable for energy-intensive industries such as steel, petrochemicals, cement, papermaking, and textiles.

2. Participate in Ancillary Services and Demand Response for Additional Revenue

   • Ancillary Services: Enterprises can earn subsidies by providing grid-stabilizing services through participation in frequency regulation or other ancillary mechanisms.

   • Demand Response (DR): Via the Power Conversion System (PCS), users can flexibly engage in Demand Response programs. During grid peak demand events, they adjust consumption patterns or dispatch stored energy, supporting grid stability while receiving financial incentives.

3. Strengthen Energy Independence and Mitigate Operational Risks

   • The energy storage system provides greater energy autonomy, reducing exposure to electricity price volatility or supply disruptions that could impact production continuity and ensuring stable operations.

■ Technical Highlights and Product Advantages

1. Modular Design for Flexible Scalability

   • The PVS980-58BC-5000 supports up to four power modules, allowing flexible configuration to match project requirements—from mid-scale systems to multi-MW applications

2. High Output Power with Minimal Losses

   • Maximum output power reaches 5000 kVA (@25°C), positioning it as one of the highest-capacity grid-tied bidirectional converters in the industry.

   • Auxiliary power consumption is only 5000 W, significantly reducing parasitic losses and further improving overall system efficiency.

3. Multiple International Certifications for Assured Quality

   • Grid Interconnection Compliance: Meets IEEE 1547 & 1547.1 standards, ensuring stable and reliable grid integration.

   • Safety and EMC Compliance: Certified to IEC 62477-1:2022 and the IEC 61000 series for safety and electromagnetic compatibility.

   • Ingress Protection Rating: Achieves IP66 per IEC 60529:1980+A1:1999+A2:2013, well-suited to Taiwan’s diverse and humid climate, offering excellent dust and water resistance to prevent ingress of foreign objects and extend equipment lifespan.

 

Building the Future Energy Blueprint for Enterprises

   FIMER’s PVS980-58BC-5000 is more than a leading energy storage converter—it is a strategic partner for enterprises pursuing energy transformation. By reducing electricity costs, enabling participation in ancillary services and demand response, and hedging against price volatility, this bidirectional converter delivers stable and diversified economic benefits. Whether addressing rising electricity tariffs or facilitating active participation in energy markets, FIMER serves as a key enabler for your journey toward sustainable development.
   The following details outline the key specifications, functional advantages, and newly obtained certifications for the FIMER PVS980-58BC-5000 grid-tied bidirectional converter, exclusively distributed by Yuchen System in Taiwan. For additional information or project consultation, please feel free to contact us.

Basic Specifications of Grid-Tied Bidirectional Converter PVS980-58BC-5000

Key Functional Advantages of PVS980-58BC-5000 ：

1. 1. Modular architecture scalable to four power modules, flexibly assembled and shipped according to site requirements

   2. Industry-leading output power of 5000 kVA (@25°C)

   3. Ultra-low self-consumption of only 5,000 W under normal operation, minimizing energy losses

Newly Obtained Certifications for PVS980-58BC-5000 :

1. Distributed Generation Interconnection Standard: IEEE 1547 & 1547.1

2. Safety Certification: IEC 62477-1:2022

3. Electromagnetic Compatibility (EMC): IEC 61000-6-2:2016; IEC 61000-6-4:2018

4. Ingress Protection (IP Code): IEC 60529:1980+A1:1999+A2:2013 (IP66)

Contact Our Expert Immediately ：Tony Lu
Mobile：02-22982566#102
E-mail：tonylu@yuchens.com

Yuchen System – Your Trusted Partner for FIMER Advanced Energy Solutions in Taiwan