News

Solar Power Installation Contractor QuangAnhcons – Comprehensive Solutions for Energy Projects

Posted on by Xây Lắp Điện Quang Anh
08
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 company specializing in the construction and design consulting of energy projects, particularly in the field of solar power, aiming for sustainable and efficient development.

About QuangAnhcons

QuangAnhcons operates in the field of construction, design consulting, and execution of electrical projects up to 35kV, including solar power. Their expertise includes building solar power plants from roof-mounted systems combined with substations in factories, warehouses, to ground-mounted and floating solar power systems. The solar power installation contractor QuangAnhcons focuses on providing clean energy services.

QuangAnhcons holds a special position in the field of energy construction in Vietnam. With many years of experience, the company has established itself as a reliable contractor in the design and execution of electrical systems for industrial factories, from low-voltage grids, medium voltage to substation installation with capacities up to 35kV.

Main Services of QuangAnhcons

The company provides a range of essential services:

  • Power System Construction: QuangAnhcons designs and constructs detailed electrical systems for industrial factories, with a focus on low-voltage and medium voltage grids, including substation installation up to 35kV.
  • Substation Installation and Maintenance: This service includes the entire installation and maintenance process of substations, ensuring operational capability with large capacities.
  • Electric Vehicle Charging Station Design and Construction: This advanced service meets the increasing demand for clean energy and the development of electric vehicles in Vietnam.
  • Power Grid Undergrounding: QuangAnhcons implements undergrounding projects to optimize performance and enhance operational safety of the power system.

Commitment to Quality and Equipment

QuangAnhcons’s commitment is also reflected in the use of advanced equipment and technology from reputable brands such as ABB and Schneider. This not only ensures stability but also enhances efficiency for electrical systems.

Experience and Reputation

QuangAnhcons has built a solid reputation in the solar power installation and other energy project sectors in Vietnam. The successful projects carried out by QuangAnhcons not only demonstrate professional expertise but also reflect a strategic vision in developing clean energy.

With innovative energy construction services and a commitment to executing sustainable energy projects, QuangAnhcons continues to be a trusted partner for businesses seeking optimal solutions in the energy industry.

QuangAnhcons roof-mounted and floating solar power system
Diverse solar power systems implemented by QuangAnhcons.

Advanced Services and Technology of QuangAnhcons

Services of Solar Power Installation Contractor QuangAnhcons include surveying and designing, installing, and connecting with modern technology. Utilizing advanced technology such as drones and Google Map helps QuangAnhcons optimize solar power system designs. Products such as solar panels and inverters are imported from leading manufacturers, ensuring durability and efficiency. The energy monitoring system allows daily output tracking and automatic fault control to enhance service quality.

QuangAnhcons provides comprehensive solutions for energy systems and technical services with cutting-edge technology. With a focus on electrical system construction, they bring special benefits to industrial electrical systems.

QuangAnhcons specializes in electrical system construction and substation building, ensuring quality and safety for industrial projects. In particular, constructing substations up to 35kV is one of their outstanding strengths. The experienced technical and engineering team at QuangAnhcons strives to deliver optimal performance and high reliability for electrical systems.

In the context of increasing demand for renewable energy, QuangAnhcons’s solar energy service is strongly developed. The use of advanced technologies and equipment ensures efficiency, from field surveys to installation and maintenance. Products such as solar panels and inverters are imported from reputable manufacturers worldwide.

QuangAnhcons also provides HVAC services for industrial plants by applying the latest technologies in this field. Modern HVAC systems not only help save energy but also improve working environment quality.

Additionally, QuangAnhcons’s industrial electrical maintenance service is optimized to ensure operational efficiency and safety for systems, helping businesses minimize risks and enhance operational reliability.

Through the combination of advanced technology and strict quality management processes, QuangAnhcons continuously improves and develops solutions to meet the ever-increasing demands of customers in the electrical and energy sector.

QuangAnhcons solar power survey technology
Advanced technology in solar power design and supervision by QuangAnhcons.

QuangAnhcons support and supervision team
Quality service commitment and optimal support from QuangAnhcons.

With strategic investment in technology and services, QuangAnhcons delivers highly efficient solar power systems, saving costs and time. Their dedication in each project ensures long-term peace of mind for customers.

Contact QuangAnhcons today via hotline +84 9 1975 8191 to get the most efficient solar power system solutions.

QuangAnhcons provides services from surveying, designing, installation to supervision of solar power systems, committing to quality and comprehensive support.

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
Request a project quotation

Send your project details, BOQ or drawings to request a formal quotation. Fields marked * are required.

Reference quick estimate
No quick estimate yet. You can still submit a project quotation request.

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.

Developed by QuangAnhcons · © 2026 QuangAnhcons. Code licensed under GPL-2.0-or-later. Standards and manufacturer data belong to their respective owners.