If the product page of solar panel modules is marked with "Free Sample", then a free sample is available. In general, free samples are available for regular products of NANJING KSUNSOLAR TECHNOLOGY CO., LTD.. However, if the customer has certain requirements, such as product size, material, color or logo, we will charge a fee. We sincerely hope that you understand that we want to charge the sample cost and will deduct it once the order is confirmed.

Being a robust manufacturer of solar system products, Nanjing KSUN Solar Technology Co., Ltd. is believed to be the preferred choice company with years of experience in the R&D, design, and production. According to the material, KSUN Solar Products's products are divided into several categories, and grid tied solar system is one of them. KSUN Solar Products portable folding solar panels is designed by the professional CAD designers who have created a specific CAD drawing library for wooden doors. It will be produced under the guideline of a stereoanatomic drawing with specific dimensional requirements and materials details. By guaranteeing multi-solar panel certification, the quality of photovoltaic cell polycrystalline solar panel has been effectively improving.

Adhering to the spirit of solar system products enables KSUN Solar Products to continue to provide more innovative and high-quality solar power products and gain worldwide recognition. Get an offer!