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Brand range: 355W–550W
Monocrystalline
TSEC TS66-BMH-505 H1
Max Power
505W
Efficiency
21.49%
Operating V
38.5V
Warranty
30Y
Technical Specifications
| Open Circuit Voltage (Voc) | 45.7V |
| Short Circuit Current (Isc) | 13.97A |
| Voltage at Pmax (Vmp) | 38.5V |
| Current at Pmax (Imp) | 13.11A |
| Temp. Coefficient of Pmax | -0.38%/°C |
| Dimensions | 1969 x 1193 x 35 mm |
| Weight | 29.4kg |
| NOCT | 45.22°C |
| PTC Rating | 475.9W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 52 TSEC models in database
FAQ
What warranty does TSEC provide?
TSEC offers a 30-year warranty for the TS66-BMH-505 H1, reflecting confidence in long-term durability.
What are the dimensions and weight of the TSEC TS66-BMH-505 H1?
It measures 1969 x 1193 x 35 mm and weighs 29.4kg.
What is the max power output of the TSEC TS66-BMH-505 H1?
The TSEC TS66-BMH-505 H1 is rated at 505W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the TSEC TS66-BMH-505 H1?
This panel has 21.49% efficiency, which is high for commercial solar panels.
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☀️ Top Performer
This TSEC model ranks among the brand's most efficient panels at 21.49%.
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