SunPlus 445 Watt Bifacial Solar Panel

These are coming on 10/21/26

The SunPlus 445W (SR4-54HTB-445M) is a high-efficiency N-type TOPCon bifacial black PV module, featuring 120 SMBB cells for superior performance in residential and commercial applications

It offers 445 Watts of power, excellent low-light/shade tolerance, and a durable design, typically backed by a 25-year product/30-year linear warranty.

Key Features & Specifications:

• Technology: N-type TOPCon, 120 Half-Cut Cells

• Power Output: 445 Wp (Bifacial/Double Power Output)

• Appearance: Full-Black (Black Frame/Backsheet)

• Weight: 47.39 lb (approx. 21.5 kg)

• Dimensions: ~69.37 x 44.64 x 1.18 in (1722x1134x30 mm)

• Durability: High PID resistance and robust construction for snow/wind loads

• Application: Ideal for rooftop, residential, and commercial installations 

This module, often found in 36-piece pallet quantities, provides high-efficiency power generation with a 25-year product warranty.