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Smart Microgrid Business

Jingrong Digital Economy Industrial Park Rooftop Distributed Photovoltaic Project
Jingrong Digital Economy Industrial Park Rooftop Distributed Photovoltaic Project

Project Nature: EPC General Contracting

Voltage Level: 10kV

Project Overview

The Jingrong Digital Economy Industrial Park Rooftop Distributed Photovoltaic Project is the first smart microgrid demonstration project in Longquanyi District, Chengdu City. This project is invested by Chengdu TSEET New Energy Co., Ltd. and EPC constructed by Chengdu TSEET Electric Engineering Co., Ltd. The project has a total designed photovoltaic capacity of 1754.595 kW, constructed in two phases, and adopts a self-generation and self-use, surplus power to the grid model. The first phase of photovoltaic construction has an operating capacity of 488.31 kW and an energy storage capacity of 100 kW/233 kWh.

Smart Microgrid Business

Green energy integrated utilization construction project
Green energy integrated utilization construction project

Project Nature: PC General Contracting

Voltage Level: 10kV

Project Overview

The project's photovoltaic design has a total capacity of 251.4kWP. It uses high-efficiency components from JA Solar or LONGi Green Energy (efficiency ≥20%), with a first-year degradation rate ≤2% and a total degradation rate ≤16% over 25 years; string inverters with maximum efficiency ≥98%, supporting reactive power compensation and high/low voltage ride-through functions to ensure grid compatibility. An integrated data server monitors power generation efficiency and equipment status in real-time; a failure protection device is included, storing fault data for over 10 years and supporting both local and remote retrieval. After completion, the project is expected to generate 191,800 kWh annually, reducing carbon emissions by 71.9 tons. It will provide green power support to the Minsheng Bank Credit Card Center, contributing to the achievement of "dual carbon" goals and establishing a benchmark for urban distributed photovoltaic projects.
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