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Brand range: 355W–550W
Monocrystalline
TOPCO SOLAR INC. TPM7-SH108-400/M
Max Power
400W
Efficiency
20.62%
Operating V
30.9V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 37.1V |
| Short Circuit Current (Isc) | 13.7A |
| Voltage at Pmax (Vmp) | 30.9V |
| Current at Pmax (Imp) | 12.95A |
| Temp. Coefficient of Pmax | -0.402%/°C |
| Dimensions | 1789 x 1084 x 35 mm |
| Weight | 24.2kg |
| NOCT | 45.37°C |
| PTC Rating | 375.4W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 32 TOPCO SOLAR INC. models in database
FAQ
How efficient is the TOPCO SOLAR INC. TPM7-SH108-400/M?
This panel has 20.62% efficiency, which is above average for commercial solar panels.
What are the dimensions and weight of the TOPCO SOLAR INC. TPM7-SH108-400/M?
It measures 1789 x 1084 x 35 mm and weighs 24.2kg.
How long is the warranty for the TOPCO SOLAR INC. TPM7-SH108-400/M?
The TPM7-SH108-400/M comes with a 25-year product warranty covering defects and degradation.
What is the max power output of the TOPCO SOLAR INC. TPM7-SH108-400/M?
The TOPCO SOLAR INC. TPM7-SH108-400/M is rated at 400W under STC (1000 W/m², 25°C, AM 1.5).
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📊 Brand Context
TOPCO SOLAR INC. offers 32 solar panel models from 355W to 550W.
Browse all TOPCO SOLAR INC. models →