Smart Energy Storage Micro Grid Renewable Energy Generation (Solar, Wind, Water Power Generation) Off-Grid Solution

Company Profile

Willfar Information Technology Co., Ltd.

- Established in 2004;
- Listed on the STAR Market of the Shanghai Stock Exchange in December 2019;
- Leading supplier of meter reading (AMI) equipment and operation service;
- The first company to develop "One DCU Reading Multi-meter" solution in China;
- The first company to have large-scale application of technologies and systems like "CPU smart-card Charge and Control", "One DCU Reading Multi-meter", LoRa-based RF Communication and "District Metering Area (DMA)”

Introduction

- The system adopted advanced grid connected inverter technology, optimizing the operating efficiency of the PV system through prefabricated production methods. Advantages of the Smart Energy Storage System include high reliability and cost-efficiency, which effectively lowers construction costs and area of land occupation that the project.

- The newest IoT energy storage operating system adopted advanced power electronics, information communication, grid and energy storage technologies. The system intelligently distributes power between the grid, new energy generation, storage system and end-user, achieving orderly management and balance between energy supply and demand in a flexible way. Accelerate the in-depth integration of power network, Internet and IoT. Realize the real-time interaction between power flow and data flow.Strengthen the electric power system`s capacity to adopt renewable energy. Optimize the world to be more energy-efficient and secured.

- In terms of hardware, the smart energy-saving micro grid covers fields including power generation (solar/wind power), power network, load (first, secondary and tertiary load and charging piles) and energy storage system. Have established a well-interactive smart energy system that under the “source-grid-load-storage” structure, the solution provides a green and cost-efficient energy consumption service to low-carbon construction of real-estate parks.

- In terms of software, the smart energy-saving micro grid is based on SaaS structure, combined with peak-valley adjustment and arbitrage, creates economical and social benefits for end-user through load energy loop monitoring, environmental control system, renewable energy (PV system) system data access service. The system provides enterprises with a reliable and stable data IoT solution, by sending real-time critical data to the IoT cloud platform; Besides, by utilizing the neural network principles and modeling, simulating and predicting analysis tools, the cloud platform provides energy related decision-making support and overall energy system operation service to enterprise users.

Technical Parameter

Mobile Application

Introduction

As the first company in Hunan Province to be listed on SSE STAR Market, Willfar is the pioneer manufacturer in China that can simultaneously provide related industries with all kinds of advanced electricity, water, gas and heat metering products and meters for power distribution, power quality monitoring equipment, a full range of energy data concentrators, relay protection equipment, switchgear products and equipment related to metering automation system and all kinds of application systems as well as services which cover the demand of the whole process of energy production, distribution, transmission and consumption.

Willfar Information Technology Co., Ltd always focuses on customers and takes full control of products’ delivery and deployment, including the process of designing, testing and experimenting as well as the manufacturing process of raw material. We attach great importance to production control plan, potential failure mode and product reliability design which require us to implement the production approval procedure and control the production process strictly so as to ensure the products’ quality.

On November 4, 2013, President Xi Jinping, also general secretary of the Communist Party of China (CPC) Central Committee, visited Wasion in Changsha. He visited the product showroom and production workshops, where he talked with workers and labor models. Xi spoke highly of Wasion's achievements in product development and market expansion and encouraged the company to step up innovation in technology, management, product, marketing and branding.

So far, Willfar has 396 valid patents, of which 26 are invention patents, 240 pieces for utility model, 130 pieces for design and 442 software copyrights; it has also received 10 technical awards of provincial or ministerial level or above. Willfar has participated in the setting of 15 national industry standards, 10 of which have been published.

Willfar Information Technology Co., Ltd takes "smart manufacturing capability" as one of its core competing powers by realizing the whole process data tracing and full-lifecycle management of product design, processing, procurement, production, logistics and service via SCM, CRM and APS on the basis of ERP, PDM, PLM and MES.

So far, Willfar has 396 valid patents, of which 26 are invention patents, 240 pieces for utility model, 130 pieces for design and 442 software copyrights; it has also received 10 technical awards of provincial or ministerial level or above. Willfar has participated in the setting of 15 national industry standards, 10 of which have been published.

The smart manufacturing technology research project of Willfar is the upgrading and reconstruction of the production facility which is about 100,000 square meters. It will become a leading digital factory with full coverage of information system, high level of production technology and automation.