Yingli 630W Bifacial Solar Panel

Buy Yingli 630W Bifacial Solar Panel in Pakistan

The Yingli 630W Bifacial Solar Panel is a high-performance solar module developed with advanced N-Type TOPCon cell technology. Part of the Yingli Solar PANDA 3.0 Pro 2 series, this module delivers a rated power output of 630 watts with an impressive module efficiency of up to 23.3%.

Its bifacial glass-glass construction allows the panel to generate electricity from both the front and rear surfaces. Under the datasheet’s bifacial test conditions, the module can produce up to 698W, helping improve total energy generation when installed over reflective or suitable surfaces.

Advanced N-Type TOPCon Technology

The Yingli 630W solar panel uses N-Type monocrystalline silicon cells arranged in a 6 × 22 cell configuration. N-Type TOPCon technology provides strong power generation, low temperature-related losses and reliable long-term output.

The module has a temperature coefficient of only -0.29% per °C, allowing it to maintain better performance when operating temperatures increase. This makes it suitable for high-capacity solar projects where stable energy output and efficient use of installation space are important.

Bifacial Power Generation

The bifacial design enables the Yingli 630W panel to capture additional sunlight reflected onto its rear surface. According to the manufacturer’s BNPI test conditions, the 630W module delivers:

• Bifacial power output of up to 698W
• Bifaciality coefficient of 80% ±5%
• Rear-side enhanced operating current
• Greater energy-generation potential under suitable installation conditions

Actual rear-side energy gain depends on the mounting height, ground reflectivity, row spacing and installation design.

Durable Glass-Glass Module Construction

The Yingli 630W Bifacial Solar Panel features 2.0mm front glass and 2.0mm rear glass, supported by an anodized aluminium alloy frame. Its IP68-rated junction box includes three bypass diodes for dependable electrical operation.

The module is designed to withstand a front static load of up to 5400 Pa and a rear static load of up to 2400 Pa. It is also tested against hailstones with a diameter of 25mm travelling at 23 metres per second.

Reliable Electrical Performance

At Standard Test Conditions, the Yingli 630W panel delivers a maximum operating voltage of 41.47V and a maximum operating current of 15.19A. It supports a maximum system voltage of 1500V DC, making it suitable for properly designed high-voltage solar arrays.

The positive power tolerance of 0 to +5W means the supplied module is designed not to fall below its rated power output within the stated tolerance conditions.

Long-Term Manufacturer Warranty

The Yingli PANDA 3.0 Pro 2 series is supplied with:

• 12-year product warranty
• 30-year linear power warranty
• Maximum first-year degradation of 1.00%
• Annual degradation of 0.40%
• Guaranteed power level of 87.4% after 30 years

These warranty terms support dependable long-term operation for residential, commercial and large-scale solar installations.

Certified Solar Module

The Yingli 630W Bifacial Solar Panel is manufactured according to internationally recognised quality and safety standards, including:

• IEC 61215
• IEC 61730
• CE
• ISO 9001
• ISO 14001
• IEC 62941
• ISO 45001