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Brand range: 105W–455W
Monocrystalline
Caterpillar Inc. PVC445MB03H
Max Power
445W
Efficiency
21.09%
Operating V
41.2V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 49.4V |
| Short Circuit Current (Isc) | 11.52A |
| Voltage at Pmax (Vmp) | 41.2V |
| Current at Pmax (Imp) | 10.8A |
| Temp. Coefficient of Pmax | -0.331%/°C |
| Dimensions | 1866 x 1131 x 35 mm |
| Weight | 26.4kg |
| NOCT | 44.8°C |
| PTC Rating | 423.1W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 42 Caterpillar Inc. models in database
FAQ
How long is the warranty for the Caterpillar Inc. PVC445MB03H?
The PVC445MB03H comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the Caterpillar Inc. PVC445MB03H?
It measures 1866 x 1131 x 35 mm and weighs 26.4kg.
What is the max power output of the Caterpillar Inc. PVC445MB03H?
The Caterpillar Inc. PVC445MB03H is rated at 445W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Caterpillar Inc. PVC445MB03H?
This panel has 21.09% efficiency, which is high for commercial solar panels.
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☀️ Top Performer
This Caterpillar Inc. model ranks among the brand's most efficient panels at 21.09%.
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