Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The A grade poly solar cells from Topsky Electronics Technology (HK) Co., Ltd. are 156 x 156 mm polycrystalline silicon cells with an efficiency range of 16% to 18%. Each cell has a wafer thickness of 0.220 mm with a tolerance of ±0.030 mm, ensuring consistent performance and durability. The cells are coated with a deep blue SiN4 anti-reflection film, which enhances light absorption and provides a uniform, aesthetically pleasing appearance.
These cells are designed for long-term stability and reliability, making them suitable for integration into solar modules for residential, commercial, or industrial applications. Polycrystalline cells are known for their cost-effectiveness and decent performance in low-light conditions, though they typically have a lower efficiency compared to monocrystalline cells. The cells are packaged in cartons of 100 pieces each, with 10 cartons per box for bulk shipments.
Common applications for these cells include the assembly of solar panels for off-grid systems, grid-tied systems, and portable solar products. Buyers often source these cells for custom module manufacturing or replacement purposes in existing solar installations. The cells are ideal for projects requiring a balance between cost and performance, particularly in regions with moderate sunlight exposure.
| Cell Type | Polycrystalline silicon |
| Dimensions | 156 x 156 mm ±0.5 mm |
| Efficiency Range | 16% - 18% |
| Wafer Thickness | 0.220 mm ±0.030 mm |
| Coating | Deep blue SiN4 anti-reflection film |
| Grade | A |
| Original Packaging | 100 pcs per carton, 10 cartons per box |
| Typical Cell Weight | ~5.5 g (standard for 156 mm polycrystalline cells) |
| Typical Temperature Coefficient (Pmax) | -0.4%/°C (standard for polycrystalline cells) |
| Typical Fill Factor | 75% - 80% (standard for A grade polycrystalline cells) |
| Standard Tolerance for Efficiency | ±0.5% (standard for A grade cells) |
Topsky Electronics Technology (HK) Co., Ltd. is headquartered in Shenzhen, China, with its address at 494 Donghuan Road, Shajing Town, Baoan District. The company operates as an importer and supplier of electronic components, including solar cells, and holds a 'harbor' trust tier. Its focus includes providing stable, reliable solar cells for module manufacturers and integrators.
The supplier emphasizes the quality and appearance of its A grade polycrystalline cells, which are designed for high photoelectric conversion efficiency. However, the listing does not provide details on production capacity, lead times, or MOQs. Buyers should contact the supplier directly for trade terms, as the response rate and average response time are not currently available.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify the exact electrical specifications, such as Voc, Isc, and maximum power (Pmax), as these are critical for module design and performance. Confirm whether the supplier provides third-party test reports or certifications, such as IEC or UL, to ensure the cells meet international safety and performance standards. Check if the cells are compatible with your intended module assembly process, including soldering and tabbing methods.
For logistics, clarify the lead time for bulk orders, as this can impact your production schedule. Confirm the Incoterms offered by the supplier, such as FOB Shenzhen, to understand your responsibility for shipping, insurance, and customs clearance. The cells are packaged in cartons of 100 pieces, but buyers should confirm whether additional packaging, such as moisture barriers or anti-static materials, is available for safe transport.
Quality checks should include visual inspections for cracks, discoloration, or defects in the cells and their anti-reflection coating. Request a pre-shipment inspection report and ensure the supplier can provide a certificate of origin, commercial invoice, and packing list for customs purposes. For long-term reliability, confirm whether the cells have undergone accelerated aging tests, such as thermal cycling or damp heat tests, to validate their durability under real-world conditions.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
Securing a reliable supply chain for A Grade Poly Solar Cells is critical for maintaining your business operations. Topsky Electronics Technology (HK) Co., Ltd., a verified supplier located in China, provides high-quality A Grade Poly Solar Cells ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing A Grade Poly Solar Cells from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Topsky Electronics Technology (HK) Co., Ltd.. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Topsky Electronics Technology (HK) Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.
When importing A Grade Poly Solar Cells from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Topsky Electronics Technology (HK) Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Topsky Electronics Technology (HK) Co., Ltd. provides A Grade Poly Solar Cells for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Topsky Electronics Technology (HK) Co., Ltd.. Contact the supplier to discuss the best logistics options for importing A Grade Poly Solar Cells to your country.
Send a direct message to Topsky Electronics Technology (HK) Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
Topsky Electronics Technology (HK) Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Topsky Electronics Technology (HK) Co., Ltd..
Many suppliers on EximNext, including Topsky Electronics Technology (HK) Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Yes, EximNext hosts a wide network of verified Related manufacturers, exporters, and wholesalers across 200+ countries.
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our global B2B marketplace.
Discover more products in Products from verified suppliers worldwide.