1.Factory Layout Drawing

2.Equipment Flow Chart

300-500MW solar panel production line

FACTORY SIZE：6000-10000㎡

POWER REQUEST：1200-2500KW

The 300-500MW solar panel production line produces solar panels with an annual output of 300MW - 500MW. At large-scale, utility-scale, and large solar farm, this level of production is exactly what big manufacturers are looking to meet when producing for the world and the domestic market.

Why choose our solar panel conveyor line?

1. Economies of scale and cost competitiveness

Equipment price advantage: solar panel conveyor line equipment made in China costs 25–35% less than similar products in Europe and the United States, mainly due to large-scale production, low labor costs and a complete local supply chain (e.g. China accounts for 80% of the global silicon material production capacity).

Lower total cost of ownership (TCO):

Energy consumption optimization: China-made solar panel conveyor lines use high-efficiency motors and energy-saving designs, reducing electricity costs per unit of production capacity by 20%.

Low maintenance cost: Modular design reduces failure rate, and spare parts are in sufficient supply and transparently priced (e.g. laser sensor life is up to 50,000 hours).

2. Technology maturity and innovation

Compatible with mainstream technologies:

Supports PERC, TOPCon, and HJT cell technologies, adapts to 182mm and 210mm large-size silicon wafers, and is compatible with bifacial module production (bifaciality ≥ 85%).

The yield rate of domestic equipment can reach 99.2% (the average international competitor is 97%), such as the automatic busbar welding machine with a speed of 1,200 pieces/minute.

Fast technology iteration:

Chinese manufacturers launch 3-4 generations of new equipment (such as half-cell dedicated solar panel conveyor lines, perovskite stacking component production lines) on average each year to help customers seize the technological first-mover advantage.

3. Ultra-large-scale delivery capabilities

Modular elastic expansion: Supports elastic upgrade from 300MW-500MW to 1GW+, and the production line construction period is shortened to 12-18 months (Europe and the United States require 24 months+).

Full industry chain coverage: From silicon wafer sorting to component packaging, provide turnkey solutions to reduce customer coordination costs (such as Shuofeng can integrate battery cells, glass, and backplane suppliers).

300-500MW solar panel conveyor line benefits：

Ample Production Scale: The solar panel conveyor line has a scale of 300-500MW, which can meet the needs of large-scale projects, giving manufacturers the opportunity to fill up large-scale orders, winning large market share and large contracts.

For each unit produced, smaller-scale machines generally have a higher cost per unit than larger machines; this is particularly true in. Such cost efficiency is vital for staying competitive in the international market.

Integration of Advanced Technologies: 300-500MW solar panel conveyor lines tend to implement cutting-edge technologies, enhancing overall efficiency, yield percentages, and product quality. Having such an advantage can make a substantial difference in a manufacturer's market position.

The advantage of producing different types of solar panels (including monocrystalline, polycrystalline, and bifacial panels) gives manufacturers the flexibility to meet various market requirements and customer requests.

Sustainability & Eco-Friendliness: 300-500MW solar panel production lines can significantly contribute towards sustainability as they optimize resource usage, minimize waste, and implement eco-friendly practices.