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Brand range: 100W–645W
Monocrystalline
Heliene 72P320
Max Power
320W
Efficiency
17.41%
Operating V
37.4V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 46.0V |
| Short Circuit Current (Isc) | 8.97A |
| Voltage at Pmax (Vmp) | 37.4V |
| Current at Pmax (Imp) | 8.65A |
| Temp. Coefficient of Pmax | -0.448%/°C |
| Dimensions | 1893 x 971 x 35 mm |
| Weight | 23.0kg |
| NOCT | 48.9°C |
| PTC Rating | 294.0W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 182 Heliene models in database
FAQ
How long is the warranty for the Heliene 72P320?
The 72P320 comes with a 25-year product warranty covering defects and degradation.
How efficient is the Heliene 72P320?
This panel has 17.41% efficiency, which is standard for commercial solar panels.
What is the max power output of the Heliene 72P320?
The Heliene 72P320 is rated at 320W under STC (1000 W/m², 25°C, AM 1.5).
What are the dimensions and weight of the Heliene 72P320?
It measures 1893 x 971 x 35 mm and weighs 23.0kg.
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📊 Brand Context
Heliene offers 182 solar panel models from 100W to 645W.
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