620 Solar Panel

When designing high-yield utility-scale power grids or regional commercial energy infrastructures, optimizing long-term power density and system return on investment is paramount. Produced within our premium clean-energy production lines in Hebei, China, this high-capacity 620W bifacial solar panel sets an industry benchmark for heavy-duty power generation. This platform utilizes a large-format 182mm x 182mm N-type monocrystalline cell configuration. By leveraging next-generation N-type TOPCon technology, this 620 solar panel achieves a certified operational efficiency of 23%, delivering exceptional front-side watt output under diverse weather conditions.

Product Description

Uncompromising mechanical resilience and climate endurance form the core foundation of this robust double-glass PV module. The internal cell matrix of this 620 solar panel is protected by a symmetric dual 2.0mm tempered glass encapsulation layer. This premium dual-surface configuration allows the platform to capture significant rear-side albedo reflections, delivering substantial secondary energy gains to maximize overall system generation compared to standard monofacial arrays. Structurally enclosed within a 30mm anodized aluminum alloy frame, the chassis of this 620W bifacial solar panel features exact dimensions of 2382mm x 1134mm x 30mm and holds a solid weight profile of 33.5kg. This durable design guarantees excellent protection against micro-cracking and PID degradation. For electrical safety, it features a split IP68-rated waterproof junction box with three bypass diodes, ensuring stable performance across a wide range of solar power system applications.

For international procurement managers, EPC system integrators, and high-volume wholesale buyers, logistics efficiency and strict certification compliance are critical to keeping project timelines on schedule. This durable 620 solar panel holds a complete suite of global quality certifications, including TUV, IEC61215, IEC61730, CEC, CE, and ISO standards, facilitating smooth grid-connection approvals. To optimize overseas shipping expenditures and minimize transport handling risks, our standardized container logistics are securely configured at 36 pieces per pallet, allowing for a dense payload of 720 pieces per 40'HQ container. Backed by a dependable 12-year product warranty and full factory OEM support, international clients can seamlessly modify technical labels to suit localized project requirements. Expand your clean-energy inventory with this high-performance double-glass PV module and utilize our advanced N-type TOPCon technology platforms to scale your distribution network today.

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