Upgrade your solar system with the TCL TC-440-48-BLK-GG-RES, a high-performance 440W N-Type TOPCon bifacial solar panel designed for residential rooftops and commercial projects. With its sleek full black glass-glass design, this module combines powerful energy generation with premium aesthetics for seamless integration on modern rooftops.

Key Features

High Power Output: Up to 440W maximum power with N-Type TOPCon cell technology.

Superior Efficiency: Module efficiency up to 22.5%, delivering more energy from limited roof space.

Bifacial Technology: Captures sunlight on both sides for additional rear-side power gain, boosting overall yield.

Durable Glass-Glass Construction: Heat-strengthened front & back glass improves resistance to harsh environments, UV degradation, and microcracks.

Sleek Full Black Design: Enhances rooftop aesthetics with a uniform look.

Long-Term Reliability: Backed by 25 years product warranty and 30 years linear performance warranty.

Electrical Specifications (STC)*

Maximum Power (Pmax): 440W

Module Efficiency: Up to 22.5%

Open Circuit Voltage (Voc): ~49V

Short Circuit Current (Isc): ~11.5A

Maximum Power Voltage (Vmp): ~41V

Maximum Power Current (Imp): ~10.7A

Bifacial Gain: Up to 25% additional yield depending on installation

*Values based on Standard Test Conditions (STC: 1000W/m² irradiance, 25°C cell temperature, AM1.5 spectrum).

Mechanical Specifications

Dimensions: ~1722 × 1134 × 30 mm

Weight: ~22 kg

Cell Type: 210mm N-Type TOPCon, Half-Cut, 48 cells

Front Glass: 2.0 mm heat-strengthened, AR-coated

Back Glass: 2.0 mm heat-strengthened

Frame: Anodized aluminium alloy (black)

Junction Box: IP68, 3 bypass diodes

Cables & Connectors: Staubli MC4 compatible, 4mm² cables

Maximum Static Load: 5400 Pa (front), 2400 Pa (back)

Fire Rating: IEC Class C

Warranty

25-Year Product Warranty

30-Year Linear Performance Warranty (guaranteed output ≥87.4% at year 30)