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The Talesun TM7G54M-445 is a 445 W bifacial, dual-glass solar panel using N-type cells. It generates power from both faces, so rear-side gain lifts total yield on light-colored roofs and ground mounts. N-type cells degrade more slowly and hold output better in heat than standard p-type modules. The all-black finish suits visible residential rooftops, where it competes with other bifacial dual-glass panels on yield and long-term output rather than on looks alone.
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Lowest price we've seen: $171.15 on Nov 12 at Soligent Distribution. Tracked across 1 store since Nov 12.
The Talesun TM7G54M-445 is a 445W bifacial, dual-glass solar panel with N-type cells and an all-black look. It is meant for residential rooftops, ground mounts, carports and patio covers, and commercial installations.
The panel generates power from both sides. The rear side can add energy depending on the installation, for example over reflective surfaces such as white TPO, gravel or snow, on elevated ground mounts or carports, or where spacing lets light reach the backside.
Dual-glass construction protects against moisture, UV exposure and mechanical stress compared with backsheet panels. N-type cells reduce light-induced degradation (LID) compared with conventional P-type cells. The panel is also resistant to PID, LID and environmental stress, and performs in low-light and high-temperature conditions.
