What is the proportion of material cost to total production cost for polycrystalline solar panel ?
The total production cost equal the sum of direct materials costs, direct labor costs, and manufacturing overhead costs. In the production process of solar panel , the direct materials cost is one of the few variable parts. For some mature and well-developed producers, they focus on developing or importing high-end technology to reduce the materials waste as much as possible, therefore enhancing the utilization ratio of raw materials. This, in turn, can reduce the investment in the raw materials while ensuring the quality.

LONGSUN SOLARELECTRIC CO.,LTD is a customer-focused company focused on manufacturing best solar panels in the world. Over the years, our company has been continuously developing and expanding the scope and updating capabilities. The solar panel series has many styles to meet the diversified needs of customers. LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel always take buy solar panels into consideration while selecting the material for polycrystalline solar panel. The product enables you to harness the power of the sun and drastically cut your energy bills. The product adds a sense of contemporary and elegant style to any kitchen and dining table, and it's perfect to use in any formal or casual dining gatherings. The product delivers reliable long-term and maintenance-free performance.

We have made a strict resource saving plan to carry through responsibility for society. We compare water usage against similar businesses and regulates our water consumption, as well as get the employees involved in knowing the importance of water source. Welcome to visit our factory!
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