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Brand range: 320W–550W
Monocrystalline
Dehui Solar Power (Vietnam) Co.,Ltd DH-M154B 415W
Max Power
415W
Efficiency
21.5%
Operating V
31.2V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 37.4V |
| Short Circuit Current (Isc) | 14.02A |
| Voltage at Pmax (Vmp) | 31.2V |
| Current at Pmax (Imp) | 13.31A |
| Temp. Coefficient of Pmax | -0.368%/°C |
| Dimensions | 1785 x 1082 x 35 mm |
| Weight | 24.1kg |
| NOCT | 47.45°C |
| PTC Rating | 389.1W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 99 Dehui Solar Power (Vietnam) Co.,Ltd models in database
FAQ
How efficient is the Dehui Solar Power (Vietnam) Co.,Ltd DH-M154B 415W?
This panel has 21.5% efficiency, which is high for commercial solar panels.
How long is the warranty for the Dehui Solar Power (Vietnam) Co.,Ltd DH-M154B 415W?
The DH-M154B 415W comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the Dehui Solar Power (Vietnam) Co.,Ltd DH-M154B 415W?
It measures 1785 x 1082 x 35 mm and weighs 24.1kg.
What is the max power output of the Dehui Solar Power (Vietnam) Co.,Ltd DH-M154B 415W?
The Dehui Solar Power (Vietnam) Co.,Ltd DH-M154B 415W is rated at 415W under STC (1000 W/m², 25°C, AM 1.5).
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This Dehui Solar Power (Vietnam) Co.,Ltd model ranks among the brand's most efficient panels at 21.5%.
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