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Brand range: 355W–550W
Monocrystalline
TOPCO SOLAR INC. TPM7-SHDB144-540/M
Max Power
540W
Efficiency
21.09%
Operating V
41.5V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 49.8V |
| Short Circuit Current (Isc) | 13.77A |
| Voltage at Pmax (Vmp) | 41.5V |
| Current at Pmax (Imp) | 13.02A |
| Temp. Coefficient of Pmax | -0.32%/°C |
| Dimensions | 2055 x 1246 x 35 mm |
| Weight | 32.0kg |
| NOCT | 45.84°C |
| PTC Rating | 512.9W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 32 TOPCO SOLAR INC. models in database
FAQ
What is the max power output of the TOPCO SOLAR INC. TPM7-SHDB144-540/M?
The TOPCO SOLAR INC. TPM7-SHDB144-540/M is rated at 540W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the TOPCO SOLAR INC. TPM7-SHDB144-540/M?
This panel has 21.09% efficiency, which is high for commercial solar panels.
What warranty does TOPCO SOLAR INC. provide?
TOPCO SOLAR INC. offers a 30-year warranty for the TPM7-SHDB144-540/M, reflecting confidence in long-term durability.
What are the dimensions and weight of the TOPCO SOLAR INC. TPM7-SHDB144-540/M?
It measures 2055 x 1246 x 35 mm and weighs 32.0kg.
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☀️ Top Performer
This TOPCO SOLAR INC. model ranks among the brand's most efficient panels at 21.09%.
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