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Solar Power Construction Contractor QuangAnhcons: Sustainable Energy Solutions

Posted on by Xây Lắp Điện Quang Anh
09
Jun
QUANGANHCONS · SOLAR EPC

Chọn hệ Solar & lưu trữ cho công trình

Từ nhu cầu sử dụng điện đến cấu hình và dự toán sơ bộ. Không cần thông tin liên hệ.

Thông số kỹ thuật & phạm vi cung cấp

Đã chọn sẵn cấu hình sơ bộ. Mở để điều chỉnh mái, thiết bị, đấu nối và tuyến cáp.

Lưu trữ năng lượng BESS (tùy chọn)

Dung lượng làm tròn theo bộ/tủ nguyên. Backup mặc định SOC 90% đến 10%, SOH 90%, hiệu suất xả 95%, giảm công suất 10%; xem và điều chỉnh qua trợ lý nếu có dữ liệu. Phần dự phòng được cộng tiền riêng, chưa phải xác nhận tương thích hoặc cam kết thời gian chuyển nguồn.

Phạm vi và cơ sở dự toán

Khối lượng và đơn giá sơ bộ theo cấu hình đã nhập; xác nhận lại sau khảo sát và thiết kế. Giá cơ sở có bộ rail, kẹp và chân liên kết pin thông thường trên kết cấu hiện hữu đủ điều kiện. Chọn giàn cao, móng, gia cường, BESS hoặc trạm mới để tính các hạng mục bổ sung.

Cao độ mái tính từ mặt đất; độ nâng khung tính riêng từ mặt mái/sân. Diện tích và khoảng cách hàng pin là ước tính bố trí, chưa thay bản vẽ, kiểm tra tải gió, kết cấu, chống thấm và PCCC. VAT theo cấu hình báo giá, xác nhận theo hợp đồng/hóa đơn.

Cụm tính toán tự động trước khảo sát

Kết quả hiện ở đây khi nhập đủ dữ liệu: diện tích pin, phần phụ trợ, mái cần dùng, tải module, công suất và cấu hình điện.

Phát triển và vận hành bởi QuangAnhcons. Kết quả sơ bộ cần khảo sát và xác nhận bằng văn bản trước khi đặt hàng hoặc thi công.

Solar 8.21.0 · QAC-UI-QUOTE 1.1.1

© 2026 CÔNG TY TNHH XÂY LẮP ĐIỆN QUANG ANH. Báo giá được lập bởi QuangAnhcons. Vui lòng giữ nguyên tên đơn vị lập và số tham chiếu khi lưu hoặc chia sẻ. Tên và tài liệu của bên thứ ba thuộc chủ sở hữu tương ứng.


Table of Contents:

QuangAnhcons is a leading company in Vietnam in the field of installation, construction, and consulting for solar power systems, providing a comprehensive solution from design to maintenance.

Construction Services and Energy Solutions

QuangAnhcons provides comprehensive energy solutions, from rooftop solar systems, ground-mounted solar power stations, to floating solar power systems. The service includes consulting, surveying, design, and construction of transformer stations, medium to low voltage lines up to 35kV. QuangAnhcons uses materials and equipment from reputable manufacturers to ensure efficiency and quality.

Solar Energy Construction Services

  • Rooftop Solar Installation: This service optimizes the use of solar energy through rooftop systems, meeting energy needs and reducing electricity costs. The solution is customized to match the space and energy requirements of each customer.
  • Standalone Solar Power System Construction: Meeting the demand for independent power sources not reliant on the grid, utilizing storage systems to ensure stable energy supply in areas lacking grid supply.

Construction Process

  1. Information and Consultation Reception: Customers receive technical consultation on suitable solar energy solutions.
  2. Survey and Solution Proposal: Experts conduct surveys and provide optimal solutions regarding capacity and equipment, meeting specific customer needs.
  3. Contract Drafting and Signing: A detailed contract is prepared based on the agreement between both parties.
  4. Equipment Transportation and Construction: Equipment is distributed and installed by an experienced technical team.
  5. System Management Installation: Setting up management and monitoring systems to optimize operations and maintenance.
  6. Maintenance and Servicing: This service ensures the energy system operates at its highest efficiency through regular checks.

Energy Solutions

  • Optimizing Capacity: The system is designed to optimize capacity based on the specific requirements of each customer.
  • Payback Time Calculation: Customers are clearly informed about the payback period to recognize the financial benefits of the solar energy system.

Advantages of Solar Energy Construction Services

  • Electricity Cost Savings: The system significantly reduces monthly electricity costs.
  • Environmentally Friendly: Using clean, non-polluting energy sources.
  • Independent Power Supply: An ideal solution for areas without grid power or for reducing reliance on the national grid.
Solar energy installation by QuangAnhcons featuring rooftop and ground systems.
QuangAnhcons provides comprehensive solar energy solutions.

Illustration of QuangAnhcons's work process
Professional working processes of QuangAnhcons.

Benefits and Quality Commitment from QuangAnhcons

The solar electrical construction contractor QuangAnhcons ensures sustainable efficiency with top-quality materials and optimal technical solutions. A professional, experienced engineering team provides dedicated services and guarantees system warranties up to 30 years. This not only offers peace of mind for customers but also optimizes costs and energy efficiency.

QuangAnhcons is a pioneer in electrical construction and MEP project management in Vietnam, renowned for effective project management and the use of modern technology. The services provided by QuangAnhcons include systems ranging from electricity to air conditioning and fire protection equipment, always ensuring the highest technical safety standards.

Effective Project Management

QuangAnhcons brings transparency to project management, maximizing benefits for customers. With a strong commitment, the company always ensures the progress and quality of electrical construction in every project.

Modern Technology and Equipment

Using advanced equipment from renowned brands like EMC, ABB, Mitsubishi, LS, QuangAnhcons ensures high performance and absolute safety for projects. This greatly supports sustainable, environmentally friendly development activities.

Quality Commitment

  • Absolute service quality: The company not only focuses on professionalism but also provides a complete chain of services from design, installation to maintenance, meeting the highest service quality standards.
  • Strong technical team: With a highly skilled engineering team, QuangAnhcons ensures each project meets quality and technical safety requirements.
  • Win-Win business philosophy: Prioritizing mutually beneficial cooperation, laying the foundation for long-term and sustainable development.

Corporate Culture and Values

QuangAnhcons values core principles such as product quality, dedicated customer service, and social responsibility. The company always strives to create sustainable development solutions, responding quickly and accurately to customer needs.

Engineers at QuangAnhcons working on solar installation
Dedicated engineering team at QuangAnhcons ensures project quality.

With optimal energy solutions and professional working processes, QuangAnhcons offers superior technical and investment benefits, while also meeting sustainable development strategies.

Explore sustainable energy solutions at QuangAnhcons via hotline +84 9 1975 8191.

QuangAnhcons specializes in providing consulting, design, and construction services for solar power systems with modern transformer stations and monitoring systems, meeting your sustainable energy needs.

QUANGANHCONS

Substation budget estimate

Select the capacity, route lengths and package to view your indicative budget and electrical parameters.

01   Quick estimate

Cable and power-factor correction conditions
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Quotation scope

Applies to one EVN-supplied substation with oil-immersed transformers at 22/0.4 kV (single-phase: 12.7/0.23 kV), with MV metering VTs/CTs supplied by EVN. The estimate includes the selected equipment, installation, earthing, transformer-to-main-breaker connections, design and connection documentation, and coordination of testing and utility acceptance.

Kiosk, integrated steel-pole and indoor substations include MV switchgear and the entered underground cable route. Other outdoor arrangements use the relevant protection configuration. The final diagram must meet the project connection requirements.

Excludes VAT, cables from the substation switchboard to the MSB/loads, live-line work, harmonic reactors, weak-ground treatment or special piling, land and special fire-protection provisions. Underground routes assume normal construction conditions and exclude road drilling and special reinstatement.

Prices are indicative investment budgets. A formal quotation follows site assessment and agreement on the configuration. Electrical selections are preliminary and require design verification before installation.

Capacity range and application conditions

The catalogue defines the enquiry range of this tool, not universal TCVN capacity limits. Single pole-mounted transformers: 15–100 kVA; three-unit banks: 3×15–3×100 kVA. Platform substations: 100–630 kVA. Steel-pole substations: 100–630 kVA; 750/800 kVA require design verification and local approval. Ground-mounted, kiosk and indoor configurations: 50–10,000 kVA. Not every configuration has a package price or the same structural design.

Reference: EVN Decision 1299/QD-EVN dated 3 November 2017, Volume 1, sections 3.3–3.4. Check the current requirements of the responsible utility before implementation. Kiosks must meet manufacturer ratings and testing requirements (IEC 62271-202); indoor and ground-mounted arrangements must meet project layout, ventilation, structural and fire-protection requirements. For multiple transformers, specify the quantity and capacity of each unit.

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