Compared with traditional organic backsheets, what are the advantages of dual-glass modules with glass backsheets? Here are 6 reasons why: Double Glass Solar Panels,Double Glass Solar Panel Factories,Double Glass Solar Panel Price,Perc Mono Double Glass Bifacial Solar Panels,Double Glass Frameless Solar Panels Wuxi Sunket New Energy Technology Co.,Ltd , https://www.sunketsolar.com
1) High strength: The double-glass module adopts a symmetrical structure of two-sided glass, which has better mechanical strength. During the storage, transportation and installation of the module, it is not easy to cause local cracks in the cell and scratches on the backsheet;
2) Low attenuation rate: As an inorganic material, glass itself has very good weather resistance, UV resistance, sand dust, and salt mist, which can well avoid m attenuation and failure caused by its own aging;
3) High power generation efficiency: When located on sandy/concrete ground, the surface reflectance of double-sided modules is relatively high, about 20%~40%, and a bracket with a height of 1m is erected on the cement flat roof. The first-year power generation gain of dual-glass modules will be close to 10%;
4) 30-year long-term warranty: The warranty period of double-glass modules can reach 30 years, which is of great help to the improvement of the investment rate of power station. In addition, the durability and life of photovoltaic glass itself are also very long, which has certain advantages compared with photovoltaic backsheets;
5) Moderate weight, easy to handle: Compared with the traditional single-glass modules, the double-glass modules using 2+2mm glass are not much different from the former in terms of weight, and there is no obstacle for double handling;
6) Fireproof and moisture-proof, suitable for IKEA: Double-glass modules have good barrier properties, which can prevent water vapor and air from entering the module through the glass and cause attenuation, especially suitable for photovoltaic power plants at the seaside, waterside and areas with high humidity. In addition, double-glass modules also have good fire resistance, which is very suitable for residential areas, chemical plants and other areas that need to avoid fire hazards.
And Taixin City Community 10KV External Power Supply Improvement Projects Gold and Auxiliary Material Purchase Tender Notice
**Tender Notice**
Shenyang Yuhong Power Installation and Manufacture Co., Ltd. has issued a domestic open tender for the procurement of 10kV external power supply improvement project fittings and auxiliary materials (Project Number: SYZB-2017-012) in Hetai Xincheng Community. Interested bidders are invited to participate in this procurement process.
**Basic Information of the Tender Project**
1. **Project Name**: Procurement of Metal Fittings and Auxiliary Materials for the 10kV External Power Supply Improvement Project in Hetai Taicheng District.
2. **Procurement Content**: As detailed in the tender documents.
3. **Bid Section Division**: The procurement content is offered as a single contract package. Bidders must fully commit to the entire scope of the package; otherwise, their bid will be considered invalid.
4. **Funding Source**: State funds.
5. **Evaluation Method**: Comprehensive Scoring Method.
**Eligibility Requirements for Bidders**
1. This project does not allow bids from consortiums.
2. Qualified bidders must also meet the following criteria:
- A legally registered company within China, engaged in industrial and commercial activities.
- A manufacturer with the production capacity to supply the required materials and services for this project.
**Submission of Tender Documents**
From now until December 17, 2017 (daily from 8:30 AM to 11:00 AM and 1:00 PM to 4:00 PM Beijing Time), bidders may submit their applications by presenting the following documents:
(1) Company authorization letter, (2) Business license, (3) Organization code certificate, and (4) Tax registration certificate. All documents must be original and bear the company’s official seal.
The tender document is priced at RMB 500 per copy, and no refunds will be issued after purchase.
**Deadline for Submission and Opening of Bids**
The deadline for submitting the tender documents and the opening time is scheduled for 9:30 AM on January 3, 2018 (Beijing Time). The submission and opening will take place at the designated location.
Bidders are encouraged to carefully review all requirements and prepare their submissions accordingly. Any inquiries should be directed to the relevant department of Shenyang Yuhong Power Installation and Manufacture Co., Ltd.