CW Enerji 144TNB10 Bifacial Topcon Solar Panels

Key Features

• ✔️ High Conversion Efficiency: Delivers superior panel efficiency for maximum power output.
• ✨ Self-Cleaning And Anti-Reflection Glass: Features a coating that reduces surface dust and enhances light absorption.
• ☀️ Outstanding Low Irradiation Glass: Ensures excellent panel performance even under low light conditions.
• ? Excellent Durability: Built to withstand demanding environmental conditions with wind loads up to 2400 Pa and snow loads up to 5400 Pa.
• ±5W Positive Power Tolerance: Guarantees consistent power output within a specified positive range.
• ?️ Easy Installation: Designed for straightforward and efficient mounting processes.
• ↔️ Double Sided Power Generation: Capable of capturing solar energy from both the front and rear surfaces of the panel.

Advanced Technology

These panels utilize 16BB (16 Busbar) N-Type Bifacial Topcon technology, incorporating:

• Minority carrier restraint for improved efficiency.
• Majority carrier pass for enhanced performance.
• A tunneling layer for reduced resistance.
• Low resistance loss and high Voc (Open Circuit Voltage).

Product Range and Warranties

The 144TNB10 series is available in models ranging from CWT590-144TNB10 (590 Wp) to CWT620-144TNB10 (620 Wp).

Warranty Information:

• 30 Years Performance Warranty: Ensures long-term power output reliability.
• 12 Years Product Warranty: Covers defects in materials and workmanship.

Technical Specifications

Electrical Characteristics

General Electrical Specifications:

• Power Tolerance: 0~+5W
• Maximum System Voltage: 1500V DC
• Operating Temperature: -40°C to +85°C
• Protection Class: Class II
• Maximum Series Fuse Rating: 25A

Mechanical Specifications

• Cell Dimensions: 182.2 x 91.8 mm
• Cells per Module: 144 (6x24)
• Weight: 33.0 kg
• Panel Dimensions: 2278 x 1134 x 35 mm
• Max. Wind/Snow Load: 2400 Pa / 5400 Pa
• Junction Box: IP68 rated
• Junction Box Cable Length: 300-1600 mm
• Glass Thickness: 2.0/2.0 mm

Rearside Power Gain

Values are referenced to the 590W Front Power rating:

Temperature Characteristics

• Temp. Coeff. of Isc: +0.040%/°C
• Temp. Coeff. of Voc: -0.260%/°C
• Temp. Coeff. of Pmax: -0.30%/°C

Packing Configuration

• Container Type: 40' GP
• Pieces Per Pallet: 31
• Pieces Per Container: 620
• Pallets Per Container: 20

Diagram Descriptions

Physical Characteristics Diagram

This diagram illustrates the physical dimensions and construction details of the solar panel. It shows the overall panel dimensions (approximately 2278 mm length x 1134 mm width x 35 mm thickness) and highlights key features of the frame section, including M8 mounting holes, a grounding hole, and drainage holes for water management.

Electrical Characteristics Diagram (Current-Voltage & Power-Voltage Curves)

This section describes the performance curves of the solar panel under various conditions. The Current-Voltage (I-V) curve demonstrates the relationship between electrical current and voltage output, while the Power-Voltage (P-V) curve illustrates the power output relative to voltage. These curves are shown for different solar irradiance levels (ranging from 200 W/m² to 1000 W/m²), indicating that higher irradiance leads to increased current and power generation.

Certifications and Standards

CW Enerji solar panels meet rigorous industry standards and hold key certifications:

• IEC 61215, IEC 61730-1, IEC 61730-2: International standards for photovoltaic module safety and performance.
• ISO 9001:2015: Quality Management System.
• ISO 14001:2015: Environmental Management System.
• ISO 45001:2018: Occupational Health and Safety Management System.
• CE Marking: Conformity with European health, safety, and environmental protection standards.
• PV CYCLE: European association for the recycling of photovoltaic products.
• SOMPO: Insurance provider for product warranties.

Important Notes and Disclaimers

All specifications are determined under Standard Test Conditions (STC), which include 1000 W/m² solar irradiance, an Air Mass of 1.5, and a cell temperature of 25°C. A measurement uncertainty of 3% applies to all panels. Actual performance may vary and is subject to contractual agreements.

For installations on roofs, facades, or similar surfaces, solar panels must be mounted over a fire-resistant covering and ensure adequate ventilation between the panel's rear and the mounting surface. Improper installation practices are hazardous and may pose fire risks. Panels must not be installed on structures or roofs made of non-fire-resistant materials (e.g., plastic layers, transparent plastic, PVC) without an appropriate fire-protection layer.

Failure to use and install the solar panels in accordance with the guidelines provided in the installation manual will void the warranty. Please consult the installation manual and warranty documents for comprehensive details.

CW Enerji reserves the right to modify product specifications without prior notification.