Eight failed quality checks
Yesterday, the State Administration of Quality Supervision announced the latest quality sampling results, the results show that thermal Chi New Energy Co., Ltd. Liaoning (Chi solar heat), dual-energy Solar Co., Ltd. Jiangsu (dual-energy solar energy), Green Energy Co., Ltd. Changzhou thriving (XINWANG Solar), Solar Co., Ltd. Jiangsu Huang Ying (Wong Eagle Solar), Solar Energy Co., Ltd. Haining day hi (hi solar day), Wuhu City, thousands of miles of New Energy Co., Ltd. (Meritus solar), Jing Pu Solar Shandong Science and Technology Co., Ltd. (Beijing, at the sun), Solar Energy Co., Ltd. Kunming every song Mu (Mu-song solar day) a total of eight companies of the products of inferior quality.
Checks the list of solar companies failed state
It is reported that the total of Beijing, Hebei, Liaoning, Jiangsu, Zhejiang, Anhui, Shandong, Henan, Yunnan and other nine provinces, municipalities, 60 companies produced 60 kinds of system products for the random testing. Based on national standards, \"domestic solar hot water system technical conditions\" GB/T19141-2003, \"domestic solar water heating system thermal performance test methods\" GB/T18708-2002, \"Household and similar electrical appliances – Safety first part of the General Requirements\" GB4706. 1-2005, \"Household and similar electrical appliances storage type electric water heaters special requirements\" GB4706.12-2006 and by the filing of corporate standards and other technical requirements, the product of domestic solar hot water system thermal performance, pressure, appearance, thermal energy storage tank, water quality, over-temperature protection, support strength, support stiffness, external thermal shock, rain, cold-resistant, air drying, electrical safety and other 13 projects have been tested.
The eight companies failed because the quality of products mainly in the thermal performance – useful to have the heat on (the standard value / measured value: ≥ 7.5MJ/m2/7.0MJ/m2), outline lighting area of ??the measured value and express the value of the deviation does not meet the standard requirements, thermal energy storage tank capacity of water express the value of the measured value and the standard deviation does not meet requirements in three areas.
As Ben Wang press before the eight solar companies regarding substandard product has not yet made any official instructions. The eight failed companies, many companies or home appliances business.