Taekmo 635W Bifacial Solar Panel

Taekmo 635W N-Type Bifacial Solar Panel

The Taekmo 635W Bifacial Solar Panel is a high-efficiency solar module built for residential, commercial, industrial, and utility-scale solar installations. Part of the TKM9D72B 630–665W series, it combines advanced N-Type TBC back-contact cell technology with a durable bifacial double-glass structure to deliver strong energy production and dependable long-term performance.

At Standard Test Conditions, the 635W model delivers 635W maximum power output with 23.5% module efficiency, making it suitable for projects where higher energy generation from the available installation area is important.

Advanced N-Type TBC Back Contact Technology

The Taekmo TKM9D72B series uses N-Type TBC cell technology and a back-contact module architecture designed to support high efficiency, higher power density, and a clean module appearance.

Taekmo also highlights partial shading optimisation, helping the module maintain effective energy production when portions of the panel experience temporary shading.

Bifacial Double-Glass Construction

The Taekmo 635W N-Type Bifacial Solar Panel features a robust dual-glass structure consisting of:

• 2.0 mm coated semi-tempered front glass
• 2.0 mm semi-tempered back glass

Its specified bifaciality factor is 70% ±5%, allowing the rear side of the module to utilize reflected solar irradiation when installed under suitable conditions.

This bifacial design can help increase total energy yield compared with conventional single-sided solar modules.

High 23.5% Module Efficiency

According to the Taekmo datasheet, the 635W model has the following STC electrical characteristics:

• Maximum Power (Pmax): 635W
• Module Efficiency: 23.5%
• Open Circuit Voltage (Voc): 53.92V
• Short Circuit Current (Isc): 14.90A
• Maximum Power Voltage (Vmp): 44.57V
• Maximum Power Current (Imp): 14.25A

These electrical characteristics make the Taekmo 635W panel a strong option for high-capacity solar projects requiring efficient use of available installation space.

Reliable Performance in High Temperatures

The Taekmo 635W module has a Pmax temperature coefficient of -0.26%/°C, which helps reduce power losses as module temperature increases.

Its temperature coefficients are:

• Temperature Coefficient of Pmax: -0.26%/°C
• Temperature Coefficient of Voc: -0.22%/°C
• Temperature Coefficient of Isc: +0.05%/°C

The panel has a specified operating temperature range of -40°C to +85°C, supporting operation across demanding environmental conditions.

Strong and Durable Solar Module

Designed for long-term outdoor use, the Taekmo 635W panel includes an anodized aluminium alloy frame, double-glass construction, and an IP68-rated junction box with three bypass diodes.

Its maximum static load ratings are:

• Front Load: 5400 Pa
• Back Load: 2400 Pa

The manufacturer also specifies a hail test of 25 mm diameter hailstones at 23 m/s, supporting the module’s resistance to harsh weather conditions.

Anti-PID, Anti-LID & Micro-Crack Resistance

Taekmo highlights several performance and reliability characteristics for the TKM9D72B series, including:

• Partial shading optimisation
• Industry-leading high yield
• Micro-crack resistance
• Higher power
• Improved aesthetic value
• Excellent Anti-LID performance
• Excellent Anti-PID performance

These features are designed to support stable power generation and long-term module reliability.

15-Year Product & 30-Year Linear Output Warranty

The Taekmo TKM9D72B series comes with a 15-year product warranty and a 30-year linear output warranty.

The datasheet also lists certifications and management standards including:

• IEC 61215
• IEC 61730
• ISO 9001:2015 Quality Management System
• ISO 14001:2015 Environmental Management System
• ISO 45001:2018 Occupational Health and Safety Management Systems

Taekmo 635W Solar Panel in Pakistan

For customers searching for a Taekmo 635W Solar Panel in Pakistan, this high-wattage bifacial module offers an excellent combination of advanced N-Type TBC technology, high module efficiency, bifacial energy generation, and durable double-glass construction.

The Taekmo 635W panel can be considered for commercial buildings, industrial installations, large residential systems, and utility-scale solar projects, subject to proper system design and electrical compatibility.