China West Electric announced on the 20th that in the bidding for the main equipment for the first batch of projects of the State Grid Corporation of China for centralized procurement of smart grids in 2010 , the company’s three subsidiaries won bids of approximately 140 million yuan, accounting for 58% of the total tender amount.
According to the information released on August 17 by the State Grid Corporation of China Bidding and Tendering Network, a total of seven listed companies, including China West Power, won the bid.
As the biggest winner of the China Western Electric, winning its total of three subsidiaries, including 500kV single-phase oil-free excitation autotransformer 6 sets, 330kV three-phase auto transformer oil load 2, 66kV three-phase 500kV power transmission project One unit of oil-immersed integrated shunt reactors , each with a total of 19 intervals, and a total of 60 surge arresters of various types.
State Power South in the transformer rewarding project, a total of six packages winning four. In addition, passive electronic bid XJ Electric Current Transformer station 9; NARI is marked passive electronic current transformer six; various types of long high isolation switch Group won a total of 11 groups, and the type of combination units 19 spaced Total Tebian Transformer Co., Ltd. Xinjiang Transformer Factory won the tender of 220kV three-phase oil-immersed loaded transformer 1 ; Pinggao Electric won the bid for 17 combinations.
Chinese Tier 1 brand Solar Panel (Longi, Jinko, Trina, Canadian, Ja etc.)
This type of product is mainly Tier 1 solar module product in China, include Longi solar panel. Jinko solar panel, Canadian Solar panel, ja solar panel etc.all of which are among the top 10 world-renowned brands. The original A grade product is mainly mono crystalline and half cut cell solar modules, with a power range of 400watts to a maximum of 700watts.quality warranty is 25 years.
A grade, this type of film is characterized by a neat and uniform appearance, printed electrode grid lines, no broken grid, no surface stains, no leakage, no aluminum package, no hidden cracks, no scratches, no black core, no reverse current, stable electrical performance, and high conversion efficiency
Using solar cell testing equipment to measure and screen, the conversion efficiency, filling factor, and appearance that meet certain standards are first level. Generally, the conversion efficiency, filling factor, and appearance of first level are better than those of level B
The level of solar panels can be divided into first level, second level, third level, and fourth level, and the first level components can be divided into first level+and first level - two levels. The second level is also the same, and the cost difference between different levels of solar panels is also very large.
Chinese tier 1 brand solar panel
TIER 1 brand include
Longi, Jinko, Trina, JA, Canadian, znshine, etc.
quality warranty
25 years
grade
original A grade (each solar panel can be checked on official website with barcode)
power range
400watt to max 700watt
Tier 1 Solar Panel,Mono Solar Panel N Type,Solar Panels Bifacial 555 Watt,Solar Panel Mono Topcon Cell
PLIER(Suzhou) Photovoltaic Technology Co., Ltd. , https://www.pliersolar.com