4 Pack SunPower TCL 475W Solar Panels – 1900W Bundle

4 Pack SunPower TCL 475W Solar Panels – 1900W Bundle

Bundle includes: 4 × SunPower TCL Solar 475W Solar Panel. Each panel is rated at 475W, giving 1900W total rated array capacity.

This bundle uses the exact live source panel model and technology.

What's Included

• 4 × SunPower TCL Solar 475W Solar Panel

Not Included

Mounting hardware, controllers, inverters, batteries, fuses, cables and accessories are not included unless specifically stated.

Array Design Note

Electrical specifications below are per panel. Series wiring increases voltage and parallel wiring increases current. Confirm full-array electrical limits before installation.

Per-Panel Specifications & Product Details

The TCL BC 475W Back Contact Solar Panel delivers industry-leading efficiency and reliability for residential and commercial solar systems. Designed with advanced N-type back contact (BC) cell technology, this module provides higher energy density, lower operating temperatures, and improved long-term performance compared to traditional panels.

With a sleek full-black design and busbar-free front side, it ensures a refined aesthetic while reducing hotspot risk and micro-cracks. Backed by a 25-year product warranty and a 30-year linear performance warranty, this panel offers peace of mind and long-term energy savings.

✅ Key Features

• Maximum Power Output: 475W

• Module Efficiency: Up to 23.8%

• Back Contact N-Type Cells: Higher density, lower temperature operation

• Refined Design: Busbar-free front side for improved reliability

• Durability: Lower hotspot temperatures, reduced micro-cracks

• Warranties: 25-year product warranty & 30-year performance warranty

Technical Specifications

Electrical (STC)

• Maximum Power (Pmax): 475W

• Power Tolerance: 0 ~ +3%

• Open Circuit Voltage (Voc): ~52.5V

• Short Circuit Current (Isc): ~14.4A

• Maximum Power Voltage (Vmp): ~44.0V

• Maximum Power Current (Imp): ~10.8A

• Module Efficiency: 23.8%

Operating Conditions

• Operating Temperature: -40°C ~ +70°C

• Nominal Module Operating Temperature (NMOT): 45±2°C

• Temperature Coefficient of Pmax: -0.30%/°C

• Temperature Coefficient of Voc: -0.25%/°C

• Temperature Coefficient of Isc: +0.04%/°C

• Maximum System Voltage: 1500V DC

• Maximum Series Fuse Rating: 25A

Mechanical Data

• Cell Type: 182mm N-type Back Contact

• No. of Cells: 54 (6 × 9 layout)

• Dimensions: 1,757 × 1,134 × 30 mm

• Weight: ~20.5 kg

• Front Glass: 2.0 mm Heat-strengthened, AR-coated glass

• Back Sheet: White

• Frame: Anodized Aluminium Alloy

• Junction Box: IP68, 3 diodes

• Cable: 4.0 mm², customizable length

• Connectors: Staubli PV-KST4 EVO / PV-KBT4 EVO

• Fire Rating: IEC Class C

• Mechanical Load: Front +5,400 Pa / Back -2,400 Pa