Import 150w Poly Solar Panel With A Grade — Buy in Bulk from Supplier in China
150w poly solar panel with a grade
Sourcing 150W Polycrystalline Solar Panel from Changzhou Great Solar Technology - China Import Guide
Before ordering from Changzhou Great Solar Technology, verify the specific certifications applicable to your import market. The listing references ISO and CE, but for solar panels entering the EU, you will likely need IEC 61215 (design qualification) and IEC 61730 (safety) test reports from an accredited laboratory. Request these documents with certificate numbers and check their validity with the issuing body. Also ask for the factory's quality control process, including electroluminescence (EL) testing and flash sorting, to ensure consistent panel performance across your order.
For logistics, confirm whether the supplier offers FOB Shanghai or FOB Ningbo, as Jiangsu-based manufacturers typically ship from these ports. A standard 20-foot container can hold approximately 300-400 units of 150W panels depending on packaging dimensions, so request the per-panel packed weight and carton dimensions to calculate your freight costs. Sea freight transit times from Shanghai to major African ports are typically 20-35 days, while Southeast Asian destinations may take 7-15 days. Clarify payment terms, as the listing mentions L/C and T/T, and negotiate a staged payment if possible to protect against non-conforming goods.
Upon arrival, conduct a thorough quality inspection before accepting the shipment. Check for physical damage to frames and glass, verify the power output of a random sample using a handheld I-V tester, and confirm that the serial numbers on the panels match the shipping documents. If possible, engage a third-party inspection service at the factory before shipment to perform EL imaging and flash testing on the entire batch. This step is especially important for first orders from a new supplier, as it provides a documented baseline for any future claims.
Active buying requirements from importers looking for Similar products
Canada
Kazakhstan
United Arab Emirates
British Indian Ocean Territory
AustraliaBritish Indian Ocean TerritoryRelated Products & Suppliers
Compare alternatives, find similar products and connect with verified suppliers
