Yingli Energy Development Co., Ltd.

Yingli Energy Development Co., Ltd. — operating globally as Yingli Solar — is one of China's most established and internationally recognised photovoltaic module manufacturers, with more than 50 GW of solar modules sold across 150+ countries and regions, a consistent top-10 ranking in global PV module shipments, and a portfolio of national R&D platforms and over a decade of leading patent applications in the photovoltaic industry. The company's product range spans high-efficiency N-Type TOPCon bifacial modules under the PANDA series, proven P-Type PERC modules under the YLM series, and integrated off-grid and on-grid solar power solutions for residential, commercial, industrial, and utility-scale applications — recognised internationally with awards including the PVEL "Top Performer" designation, RETC "Overall Best Performance," and the EUPD "Photovoltaic Consumer Choice Award."

For Indonesia's construction and mining sector, Yingli's off-grid solar systems address a structurally critical infrastructure challenge: the absence of reliable grid power at remote project sites in Kalimantan, Papua, Sulawesi, and Sumatra, where open-pit coal and nickel mining operations, infrastructure construction projects, and long-duration base camp installations require stable, low-maintenance site power for work lighting, perimeter security, communications relay, control room supply, and auxiliary equipment charging — all without dependence on diesel generator logistics. Indonesia's extractive industry and infrastructure sector represents one of Southeast Asia's highest-demand environments for off-grid solar integration, driven by the government's accelerating push for nickel and bauxite processing, the continued expansion of coal and gold mining concessions across the outer islands, and toll road and dam infrastructure programmes in areas where grid connection is years away. Yingli's combination of utility-grade module technology, a 150-country deployment track record, and bifacial N-Type TOPCon performance under Indonesia's tropical and often diffuse-light conditions positions the company as a high-fit solar supplier for Indonesian EPC contractors, mining operators, and infrastructure project developers sourcing off-grid solar systems through SEANOHA's Construction & Mining Machinery Catalog.

⚡ Off-grid solar power systems for remote construction & mining sites

🌍 Active in 150+ countries | Top 10 global PV module shipments | 50+ GW modules sold worldwide

Products:

PANDA Series — N-Type TOPCon Bifacial Modules
Yingli's flagship bifacial photovoltaic module line built on N-Type TOPCon cell technology, delivering higher energy yield per installed m², improved output under low-light and diffuse irradiation conditions, and reduced long-term power degradation compared to conventional PERC modules. The PANDA series is the recommended module specification for permanent off-grid power installations on mining concessions and construction site facilities in Indonesia's tropical climate — where frequent cloud cover, high humidity, and equatorial heat place specific demands on module durability and low-light performance. Bifacial design captures additional albedo irradiation from ground reflection, increasing annual energy yield on open-pit and cleared-site installations. N-Type TOPCon architecture minimises LID (light-induced degradation) and PID (potential-induced degradation) — extending reliable module performance life across the 20–25 year operational horizon expected by infrastructure and mining project developers.

YLM Series — P-Type PERC Modules
Yingli's proven P-Type PERC photovoltaic module line, offering a strong cost-to-performance ratio for mid-scale off-grid solar installations on construction sites, remote base camps, site workshops, and auxiliary facility power supply. The YLM series is field-validated across 150+ countries in tropical, arid, high-humidity, and high-temperature environments — providing a reliable, commercially well-understood module specification for Indonesian EPC contractors and project developers seeking a lower-cost entry point into off-grid solar integration without sacrificing output consistency or module durability.

Off-Grid Solar Power Systems — Site Power & Lighting
Complete off-grid solar power system solutions for construction and mining site infrastructure: work area and perimeter lighting, site office and control room power supply, communications base station power, safety alarm and gas detection system supply, and electric vehicle and equipment charging stations. Configurable as standalone solar systems or solar-diesel hybrid installations, with battery energy storage integration for 24-hour supply continuity on sites with critical load requirements. Yingli off-grid solar systems are engineered for low-maintenance, long-duration deployment — suitable for Indonesian mining concessions and infrastructure project sites where routine generator servicing and diesel resupply represent significant operational cost and logistical complexity.

Solar-Powered Auxiliary & Communications Infrastructure
Solar power systems for remote monitoring stations, site surveillance and CCTV installations, telemetry and sensor relay nodes, meteorological monitoring equipment, and safety lighting on access roads and perimeter fencing. Low-maintenance, grid-independent, and weatherproof — suitable for long-duration unattended installation across remote project sites in Kalimantan, Papua, Sulawesi, and Sumatra's interior regions where commercial power infrastructure is unavailable and regular maintenance access is limited.

Commercial & Utility Solar Power Plant Development
For Indonesian EPC contractors, mining operators, and industrial facility developers integrating solar into permanent facility power supply or pursuing grid-connected commercial solar plant development — Yingli supports commercial and utility-scale projects from module supply through system design consultation, drawing on a global portfolio of power plant development across residential, commercial, industrial, and utility segments and a 50+ GW cumulative module deployment track record.

Complimentary Listing
SEANOHA Construction & Mining Machinery Catalog
J. Electrical, Diagnostics & Safety — Off-Grid Power & Solar Systems

🏅 PVEL Top Performer | RETC Overall Best Performance | EUPD Photovoltaic Consumer Choice Award

🏭 5 national R&D platforms | 10 global branch offices | 10+ years leading photovoltaic patent applications

⚡ N-Type TOPCon bifacial technology — higher yield, lower degradation, tropical-grade durability

🌧️ Optimised for diffuse-light performance under Indonesia's cloud cover and equatorial conditions

🛢️ Reduces diesel generator dependence on remote mining and construction sites across the outer islands

🏆 PVEL Top Performer | RETC Overall Best Performance | EUPD Consumer Choice Award — independently verified module quality

🔋 Off-grid and solar-diesel hybrid configurations — 24-hour site power continuity with battery storage integration

🌍 50+ GW deployed across 150+ countries | Proven in tropical, arid, high-humidity, and high-temperature environments

🤝 Matched to the sourcing needs of Indonesian EPC contractors, mining operators, infrastructure project developers, and industrial facility managers procuring off-grid solar power systems, photovoltaic modules, and solar-diesel hybrid installations for construction sites, open-pit mining concessions, remote base camps, and auxiliary site infrastructure across Java, Sumatra, Kalimantan, Papua, and Sulawesi