Project Overview
· Location：Guangzhou, Guangdong, China
· Capacity：3 MW (3,000 kW)
· Completion Date：Mar 24, 2026
· System Type：Grid-Tied / On-Grid System
Project Background
As a core city in the Guangdong-Hong Kong-Macao Greater Bay Area, Guangzhou is accelerating its energy transition and promoting green, low-carbon corporate development. The owner of this large industrial park responded to the "Dual Carbon" policy by utilizing multiple rooftop areas to build a solar power plant, aiming to reduce high commercial electricity costs while enhancing the park’s green energy self-sufficiency rate and brand image.Singfo Solar, with extensive experience in C&I projects and turnkey service capabilities, was selected as the EPC contractor for this project.
Singfo Solar Solution
Considering the large site area and diverse rooftop types, we designed a customized3MW On-Grid System. Operating under the "self-consumption with surplus feed-in" model, the system features tailored solutions for different roof structures:
-High-Efficiency Modules:Utilized large-format high-power monocrystalline modules to maximize power density and make the most of limited rooftop space.
-Multi-Rooftop Adaptation:Applied custom clamps and waterproof structures for metal roofs, while using concrete bases and tilt brackets for concrete roofs, ensuring structural safety and leak-proof reliability.
-Smart Monitoring & O&M:Deployed an enterprise-level intelligent monitoring platform for centralized monitoring and energy analysis across multiple buildings, enabling data visualization and proactive O&M.
Environmental & Economic Impact
Commissioned in late March 2026, the system is expected to deliver significant economic and environmental benefits:
-Annual Output:Approximately3,450,000 kWh.
-Emission Reduction:Saves about1,140 tonsof standard coal and reduces CO₂ emissions by approximately2,860 tonsannually, equivalent to planting155,000 trees.
-Economic Benefit:Based on Guangzhou’s industrial electricity prices and surplus feed-in revenue, the payback period is estimated at5–6 years, with over 20 years of low-cost green power remaining, significantly reducing operating costs and strengthening the client’s low-carbon competitiveness.
Project Gallery
