Jiuquan Runke Intelligent Manufacturing High-Power Photovoltaic Inverter Touches Market Base Price

The debate over the technical route of photovoltaic inverters has never stopped. Which one is more suitable for China's photovoltaic market? Century New Energy Network conducts market research questionnaires every year. The questionnaires conducted by Century New Energy Network in 2015 and 2016 show that for users or investors of photovoltaic power stations, the most important concern has always been the rate of return of the power station. The stability and cost-effectiveness of the products selected by the power station are the primary prerequisites for ensuring the rate of return of the power station. The results of the questionnaire survey in 2016 have changed subtly compared with those in 2015. The proportion of those supporting centralized inverters has surpassed that of string inverters. The results of the project bids also confirm this conclusion. Centralized inverters still occupy a dominant position.

A highlight of centralized inverters is the high-power inverter, i.e., the giant inverter. The biggest advantage of the giant inverter is the price. At last year's SNEC exhibition, Jiuquan Runke attracted countless eyeballs with the "world's largest power" inverter, becoming a veritable dark horse. At this year's SNEC exhibition, Jiuquan Runke held a special press conference to explain to the media the ALBA series of early warning inverters that Jiuquan Runke carefully built and highly recommended. According to Jiuquan Runke staff, the cost of this machine per watt is less than 0.2 cents. In the past year, Jiuquan Runke's R&D team has fully utilized its technical advantages to develop inverter products that can touch the market bottom price.

Compared with traditional inverters, the ALBA series early warning inverter is another innovative move by Jiuquan Runke after the ZENIT series early warning fully enclosed liquid-cooled inverter, truly realizing "less investment, less maintenance, and higher returns".

From the appearance, the ALBA series early warning inverter breaks people's perception of the size of traditional inverters. The single unit capacity is 2MW and the volume is only 244*150*259cm, achieving "smaller size, greater power".

From a technical perspective, this new type of reverse warning inverter embodies Wanyin's innovation:

First of all, Jiuquan Runke’s product concepts of “unattended photovoltaic power station” and “zero factory operation and maintenance” achieve isolation of dust from internal electrical components through the use of a unique heat exchange cooling system and independent air cooling ducts, eliminating the trouble of filters and regular dust removal, thereby reducing equipment failure rates and operation and maintenance costs.

Secondly, this series of products adopts the control board and master-slave control strategy independently developed by Jiuquan Runke, which greatly improves the conversion efficiency, effectively reduces harmonics, and complies with the grid-connected guidelines of many countries.

Thirdly, compared with traditional inverters, the ALBA series early warning inverters improve the convenience and practicality of operation by improving traditional technologies from the perspective of user operability.

Finally, in the ALBA series of early warning inverters, Jiuquan Runke creatively applies high-tech Internet technologies such as big data early warning, automatic inspection, fault location, model identification, etc. in the field of photovoltaic power stations, catering to the great development concept of today's Internet era.

In addition, Jiuquan Runke also provides high-quality photovoltaic power station optimization design services: specific analysis of specific projects, full use of its own technical advantages, to provide users with targeted optimization design, to maximize the return on investment.

The giant inverter made SMA a great success. In the future photovoltaic market, high-power inverters will have irreplaceable advantages. Jiuquan Runke early warning inverter is in a leading position in the industry. Domestic photovoltaic companies will also have an increasing demand for giant inverters in the future. It is expected that Runke will shine in China with its giant inverters.