PEC – A TRUSTED EPC CONTRACTOR FOR COMMERCIAL SOLAR POWER PROJECTS – Công ty TNHH Tư vấn Xây dựng điện Hoà Bình

1. Benefits of Investing in Rooftop Solar Power for Businesses

Amid rising electricity prices and the growing emphasis on sustainable development, rooftop solar power has become a strategic choice for many manufacturing, commercial, and service enterprises.

The solar power system significantly reduces electricity costs for businesses—a major component of operational expenses in production activities. In Vietnam, the country enjoys high solar radiation levels year-round, enabling businesses to save 60–80% on their monthly electricity bills. This is especially effective for operations that run continuously during the day, such as factories, warehouses, and supermarkets.

In addition, owning a renewable energy system allows businesses to proactively manage their power supply, reducing risks from grid overloads or unexpected outages. This is a critical factor in ensuring uninterrupted production and enhancing operational reliability.

Beyond economic benefits, solar power also elevates a company’s brand image. Adopting clean energy demonstrates environmental and social responsibility, while helping businesses gradually meet ESG standards—criteria that are becoming a global trend in trade partnerships, bidding processes, and investment attraction.

2. Turnkey EPC Service from PEC – Supporting You from Survey to Operation

PEC is committed to accompanying businesses with a comprehensive rooftop solar power solution under the EPC (Engineering – Procurement – Construction) model. We provide all six essential service components, ensuring quality – performance – safety – legal compliance – warranty, so clients can be fully confident from initial investment to system operation.

2.1. Consultation & On-Site Survey

PEC conducts a detailed assessment of the rooftop condition, geographical location, sun exposure, building structure, and the business’s electricity consumption. Based on real-world data, we offer tailored investment recommendations regarding system size, capacity, cost, and payback period. This stage allows clients to clearly understand the profit potential and efficiency of implementing a solar power system at their facility.

2.2. Solar Power System Design

Based on the survey results, PEC’s engineering team develops a detailed technical design for the entire system, including rooftop panel layout, electrical wiring diagrams, equipment selection, and safety solutions. The design adheres to national and industry electrical standards while optimizing operational efficiency, aesthetics, and cost.

2.3. Professional Construction & Installation

PEC carries out construction quickly, accurately, and with absolute safety. Our skilled technicians follow the approved design strictly, using high-quality equipment and implementing rigorous quality control procedures. We guarantee a clean, secure system handover that does not affect the building’s roof structure or disrupt the business’s ongoing operations.

2.4. Supply of Genuine, High-Quality Equipment

PEC partners with leading global brands to provide genuine, high-performance products with long-term warranties:

Solar panels: Risen, LONGi, Trina, JA Solar – featuring 21–22% efficiency and a lifespan of 25–30 years.
Grid-tie inverters: Huawei, Sungrow, SMA, Fronius, Growatt – offering over 98% conversion efficiency with integrated smart monitoring.

In addition, mounting structures, electrical cables, and protective devices are carefully selected to ensure system compatibility and electrical safety.

2.5. Legal Support, Documentation & Utility Procedures

PEC assists clients in preparing all legal documents related to solar power system investment, including: technical drawings, acceptance reports, equipment certifications, grid connection paperwork, and power purchase agreements (if applicable). We work directly with local utility companies to expedite approval processes, ensuring the system is legally recognized and safely connected to the grid.

2.6. Operation & Maintenance (O&M) Services

After installation, PEC continues to support clients with a comprehensive O&M service package, which includes:

24/7 remote system monitoring via mobile or web applications
Routine solar panel cleaning to maintain optimal performance
Regular inspection and maintenance of inverters, switchgear, and electrical systems
Monthly, quarterly, and annual reports on system output and efficiency
Rapid response to any technical issues that may arise

Our O&M services ensure the system operates reliably, minimizes risks, and extends equipment lifespan—delivering long-term investment returns for businesses.

3. PEC’s Commitment – A Trusted EPC Contractor Dedicated to Business Success

As a reputable EPC contractor in the rooftop solar sector, PEC is committed to delivering comprehensive, optimized, and sustainable solutions for businesses. We focus not only on technical excellence but also on transparency, accountability, and long-term partnership—the core values that define every project we undertake.

Each solar power system implemented by PEC is thoroughly planned and executed—from survey and design to installation and operation—ensuring high performance, safety, and alignment with the specific needs of every client.

More than just a service provider, PEC is your trusted partner, working alongside your business to create green value, drive sustainable growth, and elevate your brand image in today’s competitive market.

Contact Information:

Hoa Binh Energy Construction Consulting – PEC

Address: 72 – 72A Vanh Dai Trong, Binh Tri Dong B Ward, Binh Tan District, Ho Chi Minh City.

Mail: office@pec.vn

Hotline: 1900 98 98 91