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On January 22, 2019 in Cam Tan commune, Cam Lam district, Khanh Hoa province, ASKA Joint Stock Company (JSC) held a ceremony for starting the project to install rooftop PV system in combination with the high tech agricultural production Aska Farm 1.

The rooftop solar system in Ninh Thuan power company (PC) has been put into operation at the end of the first quarter of 2018. In operation for two months, this system has generated a total output of 32,950 kWh accounted average generation of 540 kWh/day. Beside the supplying for Ninh Thuan PC self-use the system  has generated to the national power system about16,000 kWh.

In the Morning of September 27, 2019, a ceremony for inaugurating the rooftop solar power system funded by  the European Union (EU) took place at Vo Thi Sau Primary School (Thuan Phuoc Ward, Hai Chau District, Da Nang City).

A rooftop PV system, is a photovoltaic system that has its electricity-generating solar panels mounted on the rooftop of a residential or commercial building or structure.[1] The various components of such a system include photovoltaic modules, mounting systems, cables, solar inverters and other electrical accessories.

Electricity of Vietnam (EVN) has just sent the official document No 3832/EVN-KD, dated 23/7/2019 to the Power Corporations (PCs), Power Generation Corporations (GENCOs) and Power Generation units under EVN, to request them to speed up the developing the rooftop PV solar power projects with a goal to supplement electricity for the national power system in the current very difficult situation. 

Ho Chi Minh City Joint-Stock Commercial Development Bank (HDBank) continues to finance green credit packages worth trillions of dong for businesses, and issues credit cards for the individual and household customers installing rooftop PV systemswith many incentives.

The World Bank (WB) has proposed the technical support to deploy the rooftop solar PV program for about 150 buildings in Da Nang city.

In PV systems, there can be errors caused by problems on the grid side. As an important operating function of a solar PV system and the grid, inverters are very sensitive to grid problems and will respond quickly. Among them, grid imbalance faults, although rare, can easily affect inverters, PV systems and sometimes even loads. In this Solis seminar, we will share information on "grid unbalanced" or G-PHASE errors that appear in PV systems and their solutions.

Solis has been working in the field of string inverters for 17 years and is committed to providing customers with the highest quality products and services.

The tilt and azimuth of a solar panel greatly influence the energy yield of the overall system. The same panel, at the same installation site, can have different azimuth or tilt. This is a topic we are often asked about so in this Solis seminar, we explore the subject further.

Ningbo, China-Ginlong Technologies Co.,Ltd. (Solis) (Stock Code: 300763.SZ), a global leader in photovoltaicstring inverter manufacturing has worked alongside UK renewable energy company Engenera to install a rooftop solar power system for plastics manufacturer, Faerch Plast.  At 2MW, utilizing Solis 110kW inverters and with over 4000 modules this is a substantial large scale rooftop installation.

JA Solar announced today that its industry-leading DeepBlue 3.0 PV module was chosen for a large rooftop solar project in Vietnam. JA Solar is supplying 2882 modules, equal to capacity of 1570.69kW, that will power the local operations of Yuzhan Group, a renowned package manufacturer that has supplied products to major companies such as Goretek, Foxconn, and Samsung. Upon the completion of the project, the yearly estimated electrical output of 1700MWh will help Yuzhan substantially reduce its cost of power, while also reducing its CO2 emissions by approximately 1438 tons annually.

Winter is well and truly on its way for the northern hemisphere with temperatures beginning to fall and already reaching the freezing point in some regions. According to forecasts there will be prolonged periods of icy and snowy weather in Europe on its way. So, what are the specific effects of winter on the operation of a solar PV system, and how should we carry out effective operation and maintenance (O&M) of the PV plant in cold weather?

The Ministry of Industry and Trade (MOIT) has just issued a document for agreement with the proposal of Electricity of Vietnam (EVN) on continuing to receive and deal with requirements about the electricity sale from the rooftop solar power projects (SPPs).

On December 14, in Hanoi, Electricity of Vietnam (EVN) and the United States Agency for International Development (USAID) signed a MOU and Agreement on cooperation in technical assistance to promote developing rooftop solar power in Vietnam.