Halkirk Solar
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| Model NO. | CHN-550-PB-SG |
| Number of Cells | 144 Pieces [6×24] |
| Application | Industrial |
| Condition | New |
| Certification | CE, TUV, CQC |
| Material | Monocrystalline Silicon |
| Type | Perc |
| Panel | Single Glass |
| Max.Power | 525-550W |
| Module Efficiency | 21.50% |
| Weight | 28.7kg |
| Power Output Tolerance | 0~+3% |
| Transport Package | Sea-Worthy Packaging |
| Specification | 2278× 1134× 30mm |
| Origin | China |
| HS Code | 85414300 |
| Production Capacity | 500,000 Pieces Per Year |
| Package Size | 227.00cm * 113.00cm * 120.00cm |
| Package Gross Weight | 1120.000kg |
As a global leading solar panel manufacturer, our solar panels boast a maximum conversion efficiency up to 21.5%, fully certified with ISO, CQC, TÜV, and other international standards. They are backed by a 30-year performance warranty with reinsurance coverage to ensure long-term reliability—ideal for large-scale ground power stations and commercial rooftop projects.
LOW MOQ | 2300PCS/Day Capacity | OEM ODM Service | One Stop Solar System Solution
| Parameter | Specification |
| SKU | CHN-550-PB-SG |
| Number of Cells | 144 pieces [6×24] |
| Dimensions of Module (LWH) | 2278×1134×30mm |
| Weight | Approx 28.7kg |
| Front Side Glass | 2.0 mm, Anti-reflection coating glass |
| Backsheet | 2.0 mm, High transparency coating glass |
| Frame | Anodized aluminum |
| J-Box | Protection level IP68 |
| Cable | 4.0mm², 300mm |
| Number of diodes | 3 |
| Wind/Snow Load | 2400 Pa/5400 Pa* |
| Connector | MC4 compatible or MC compatible |
Who We Are
Our company (Registered capital: 100 million RMB) has adhered to the strategy of scale, refinement, and internationalization since its founding. We focus on the full PV industrial chain, covering R&D, production, and sales of core products, and provide one-stop solutions for global partners.
With uninterrupted production, sales, and marketing, our 30,000 square meters factory boasts a 2GW annual module capacity, fully satisfying bulk orders from distributors, EPCs, and end-users.
Our business covers PV cells, modules, glass, system integration, and turnkey solutions, offering customized services from single products to integrated projects. All products are certified by TUV, CE, CQC, BIS, and INMETRO, ensuring smooth access to global markets.
Innovation drives us forward. We have an independent R&D department and a joint R&D center with Soochow University. A modern intelligent control system realizes full-process product data management, enhancing efficiency and consistency.
Upholding "joining forces for progress and mutual success", we welcome global partners to visit our factory. With reliable quality, sufficient capacity, and professional support, we strive to be your trusted long-term PV partner.
We have automated PV module lines and offer flexible customization, including special-size modules, multi-language inverter interfaces, and OEM/ODM services for your business needs.
Our capacity utilization rate is 70-80%, ensuring sufficient capacity for new orders. We provide a clear production schedule post-confirmation to avoid delays.
We have long-term cooperation with leading suppliers. Key materials have a 30-day inventory, and we prepare alternative suppliers for each core material to avoid production interruption.
With over a decade of manufacturing expertise, we combine cutting-edge automation with rigorous TÜV/CE-certified quality control. Our in-house R&D team ensures top-tier efficiency, while our dedicated support crew provides seamless after-sales service. Backed by stable production capacity and global shipping experience, we deliver reliability you can count on.
We have been a regular exhibitor at renowned solar expos for years, presenting our certified PV modules, system solutions, and customized services to global partners. On-site product demonstrations and one-on-one consultations help us build solid cooperation with distributors and EPCs worldwide.
Our 2GW capacity, intelligent production system and certified quality are fully verifiable on-site. We have received numerous visits from distributors, EPCs and end-users, and gained consistent recognition for our professional capabilities.
Authentic on-site project photos and detailed implementation solutions for different regions and scenarios. Every case is a testament to our R&D strength, product durability, and professional service system. Feel free to consult for more project details.
Your solar panels deserve maximum protection. We use reinforced export-grade cartons with foam padding to prevent micro-cracks and moisture damage. Each pallet is securely strapped for sea or land transport. All packages are clearly labeled for easy identification. We provide loading photos before shipment for your peace of mind.
