Temporary factors led to a weakening in polysilicon demand, while module inventory remained at low levels. [SMM Silicon-Based PV Morning Meeting Summary]

Published: Mar 31, 2025 09:00
SMM Silicon-Based PV Morning Meeting Summary: Temporary Factors Weaken Polysilicon Demand, Module Inventory Remains Low. Over the weekend, the price of N-type recharging polysilicon was 39-45 yuan/kg, and the price of N-type dense polysilicon was 38-42 yuan/kg. Polysilicon prices remained temporarily stable, with month-end transactions gradually unfolding in the market. However, the negotiation atmosphere was weak, and price increases faced resistance. The earthquake in Myanmar may significantly impact wafer production in Yunnan in April, and downstream demand may fall short of expectations.

SMM March 31 News:

Silicon Metal

Prices

Last week, spot prices in the silicon metal market continued to decline and consolidate, with above-standard #553 silicon in east China ranging from 10,100-10,300 yuan/mt. The main futures contract saw a slight upward correction due to news of production cuts on the supply side. In the short term, spot prices for silicon metal are expected to fluctuate rangebound.

Production

Some capacity at major northern plants was gradually reduced or halted today, and silicon metal supply is expected to decrease WoW.

Inventory

Social inventory: According to SMM, the national social inventory of silicon metal totaled 604,000 mt on March 28, up 13,000 mt WoW. This includes 139,000 mt in general social warehouses, up 4,000 mt WoW, and 465,000 mt in social delivery warehouses (including unregistered warrants and spot cargo), up 9,000 mt WoW.

Polysilicon

Prices

At the end of the week, prices for N-type recharging polysilicon were 39-45 yuan/kg, and N-type dense polysilicon was 38-42 yuan/kg. Polysilicon prices remained stable temporarily, with month-end transactions gradually unfolding, but the negotiation atmosphere was weak, and price increases faced resistance. The earthquake in Myanmar may significantly impact wafer production in Yunnan in April, and downstream demand may fall short of expectations.

Production

In April, there will be some new capacity additions and production increases at certain manufacturers. Polysilicon production is expected to increase slightly, but wafer production may fall short of expectations, leading to a restructuring of polysilicon supply and demand.

Inventory

This week, polysilicon market circulation was limited, and inventory changes were minimal.

Module

Prices

In the current module market, distributed N-type 182 modules are priced around 0.768-0.778 yuan/W, with the average price up 0.004 yuan/W from last Friday. Distributed N-type 210 modules are priced at 0.773-0.783 yuan/W, with the average price up 0.003 yuan/W from last Friday. Centralized N-type 182 modules are priced at 0.704-0.722 yuan/W, and centralized N-type 210 modules are priced at 0.719-0.737 yuan/W. Last week, the upward momentum in module prices weakened significantly.

Production

Most companies raised their operating rates in March, up 35% MoM. Affected by the rush for installations, module scheduled production in April continues to show a growth trend.

Inventory

As April approaches, demand for distributed module orders is gradually cooling, but major manufacturers have mostly completed their overall order arrangements for April, and inventory remains relatively low.

High-Purity Quartz Sand

Prices

Currently, domestic inner layer sand is priced at 60,000-75,000 yuan/mt, middle layer sand at 30,000-45,000 yuan/mt, and outer layer sand at 20,000-25,000 yuan/mt. Sand prices have remained stable recently, with no significant purchasing fluctuations in the market, and upstream and downstream companies remain in a deadlock.

Production

Domestic sand companies' operating rates rose in March compared to February, with some companies slightly increasing their rates due to rising end-use demand.

Inventory

Sand companies' inventories remain high, and crucible procurement volume is limited.

PV Glass

Prices

3.2mm single-layer coating: 3.2mm single-layer coating PV glass is quoted at 22-23 yuan/m², and actual transaction prices are expected to materialize this week.

3.2mm double-layer coating: 3.2mm double-layer coating PV glass is quoted at 23-24 yuan/m², and actual transaction prices are expected to materialize this week.

2.0mm single-layer coating: 2.0mm single-layer coating PV glass is quoted at 13.5-14 yuan/m², and actual transaction prices are expected to materialize this week.

2.0mm double-layer coating: 2.0mm double-layer coating PV glass is quoted at 14.5-15 yuan/m², and actual transaction prices are expected to materialize this week.

Production

Domestic glass production increased significantly in March, and scheduled production in April is expected to continue rising.

Inventory

This week, domestic glass companies' inventories declined, but the pace of decline was limited. With high module scheduled production demand in April, glass shortages are increasing, and days of inventories continue to decline.

Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market communication, and relying on SMM‘s internal database model. They are for reference only and do not constitute decision-making recommendations.

For any inquiries or to learn more information, please contact: lemonzhao@smm.cn
For more information on how to access our research reports, please contact:service.en@smm.cn
Related News
China Approves 17.44 GW Power Plan for Qaidam Desert Base, Including Solar, Wind, and Energy Storage Projects
10 hours ago
China Approves 17.44 GW Power Plan for Qaidam Desert Base, Including Solar, Wind, and Energy Storage Projects
Read More
China Approves 17.44 GW Power Plan for Qaidam Desert Base, Including Solar, Wind, and Energy Storage Projects
China Approves 17.44 GW Power Plan for Qaidam Desert Base, Including Solar, Wind, and Energy Storage Projects
It is understood that the National Energy Administration has officially approved the power source allocation plan for the "Qaidam Desert Base (East Golmud) Base". The planned construction scale of the power source projects at this base is 17.44 million kilowatts, including 10 million kilowatts of photovoltaic power, 5 million kilowatts of wind power, 2.64 million kilowatts of coal-fired power, 0.1 million kilowatts of solar thermal power, and 1.5 million kilowatts (for 4 hours) of electrochemical energy storage. The total investment in the projects is about 86 billion yuan. The new energy will be transmitted to Guangxi through the "Qinghai-Guangxi DC" UHV power transmission project. Currently, significant progress has been made in the preliminary work of the "Qinghai-Guangxi DC" project, w
10 hours ago
[SMM PV News] Armenia Hits 1.1 GW Solar Capacity,
Feb 6, 2026 09:17
[SMM PV News] Armenia Hits 1.1 GW Solar Capacity,
Read More
[SMM PV News] Armenia Hits 1.1 GW Solar Capacity,
[SMM PV News] Armenia Hits 1.1 GW Solar Capacity,
Armenia’s cumulative solar capacity has surged to 1.1 GW following the addition of approximately 615 MW in 2025. This rapid expansion has pushed solar's share of electricity generation to around 15%, effectively meeting the country's 2030 target years ahead of schedule. The growth is heavily driven by a net-metering scheme supporting over 50,000 autonomous producers (totaling 650 MW), though the government ended loan subsidies for rooftop solar in July to shift focus toward battery storage.
Feb 6, 2026 09:17
Spot Market and Domestic Inventory Brief Review (February 5, 2026) [SMM Silver Market Weekly Review]
Feb 5, 2026 17:36
Spot Market and Domestic Inventory Brief Review (February 5, 2026) [SMM Silver Market Weekly Review]
Read More
Spot Market and Domestic Inventory Brief Review (February 5, 2026) [SMM Silver Market Weekly Review]
Spot Market and Domestic Inventory Brief Review (February 5, 2026) [SMM Silver Market Weekly Review]
Feb 5, 2026 17:36