What we can guarantee is that our solar energy inverter has a good cost-performance ratio although it is the cheapest in the market. The final price is mainly decided by the order volume and some special circumstances. In general, once customers choose the bulk purchase, you will get a relatively favorable price. The larger the order quantity is, the lower the price per unit is. In addition, under some circumstances such as holidays, we adopt some marketing strategies to attract customers. For example, we will offer seasonal discounts on some known holidays.
LONGSUN SOLARELECTRIC CO.,LTD is committed to the development, manufacture, sales and service of monocrystalline solar panel. FI series series manufactured by LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel include multiple types. And the products shown below belong to this type. This product is eco-friendly and harmless. The painting or pigment used in it are guaranteed to meet the environmental protection standards of European and American. The product has a reasonable output power tolerance of +/-3%. Longsun has a complete and scientific quality management system. The product is manufactured under an ISO-certified process.
Regardless of design or product, LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel always adheres to the core concept of 'innovation'. Inquire!